// Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"bytes"
"fmt"
"os"
"strings"
"testing"
"android/soong/tools/compliance"
)
func TestMain(m *testing.M) {
// Change into the parent directory before running the tests
// so they can find the testdata directory.
if err := os.Chdir(".."); err != nil {
fmt.Printf("failed to change to testdata directory: %s\n", err)
os.Exit(1)
}
os.Exit(m.Run())
}
func Test_plaintext(t *testing.T) {
tests := []struct {
condition string
name string
outDir string
roots []string
ctx context
expectedOut []string
}{
{
condition: "firstparty",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []string{
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/libc.a.meta_lic static",
"testdata/firstparty/bin/bin2.meta_lic testdata/firstparty/lib/libb.so.meta_lic dynamic",
"testdata/firstparty/bin/bin2.meta_lic testdata/firstparty/lib/libd.so.meta_lic dynamic",
"testdata/firstparty/highest.apex.meta_lic testdata/firstparty/bin/bin1.meta_lic static",
"testdata/firstparty/highest.apex.meta_lic testdata/firstparty/bin/bin2.meta_lic static",
"testdata/firstparty/highest.apex.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/highest.apex.meta_lic testdata/firstparty/lib/libb.so.meta_lic static",
},
},
{
condition: "firstparty",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/firstparty/"}},
expectedOut: []string{
"bin/bin1.meta_lic lib/liba.so.meta_lic static",
"bin/bin1.meta_lic lib/libc.a.meta_lic static",
"bin/bin2.meta_lic lib/libb.so.meta_lic dynamic",
"bin/bin2.meta_lic lib/libd.so.meta_lic dynamic",
"highest.apex.meta_lic bin/bin1.meta_lic static",
"highest.apex.meta_lic bin/bin2.meta_lic static",
"highest.apex.meta_lic lib/liba.so.meta_lic static",
"highest.apex.meta_lic lib/libb.so.meta_lic static",
},
},
{
condition: "firstparty",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/firstparty/"}, labelConditions: true},
expectedOut: []string{
"bin/bin1.meta_lic:notice lib/liba.so.meta_lic:notice static",
"bin/bin1.meta_lic:notice lib/libc.a.meta_lic:notice static",
"bin/bin2.meta_lic:notice lib/libb.so.meta_lic:notice dynamic",
"bin/bin2.meta_lic:notice lib/libd.so.meta_lic:notice dynamic",
"highest.apex.meta_lic:notice bin/bin1.meta_lic:notice static",
"highest.apex.meta_lic:notice bin/bin2.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/liba.so.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/libb.so.meta_lic:notice static",
},
},
{
condition: "firstparty",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []string{
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/libc.a.meta_lic static",
"testdata/firstparty/bin/bin2.meta_lic testdata/firstparty/lib/libb.so.meta_lic dynamic",
"testdata/firstparty/bin/bin2.meta_lic testdata/firstparty/lib/libd.so.meta_lic dynamic",
"testdata/firstparty/container.zip.meta_lic testdata/firstparty/bin/bin1.meta_lic static",
"testdata/firstparty/container.zip.meta_lic testdata/firstparty/bin/bin2.meta_lic static",
"testdata/firstparty/container.zip.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/container.zip.meta_lic testdata/firstparty/lib/libb.so.meta_lic static",
},
},
{
condition: "firstparty",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []string{
"testdata/firstparty/application.meta_lic testdata/firstparty/bin/bin3.meta_lic toolchain",
"testdata/firstparty/application.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/application.meta_lic testdata/firstparty/lib/libb.so.meta_lic dynamic",
},
},
{
condition: "firstparty",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []string{
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/liba.so.meta_lic static",
"testdata/firstparty/bin/bin1.meta_lic testdata/firstparty/lib/libc.a.meta_lic static",
},
},
{
condition: "firstparty",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []string{},
},
{
condition: "notice",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []string{
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/libc.a.meta_lic static",
"testdata/notice/bin/bin2.meta_lic testdata/notice/lib/libb.so.meta_lic dynamic",
"testdata/notice/bin/bin2.meta_lic testdata/notice/lib/libd.so.meta_lic dynamic",
"testdata/notice/highest.apex.meta_lic testdata/notice/bin/bin1.meta_lic static",
"testdata/notice/highest.apex.meta_lic testdata/notice/bin/bin2.meta_lic static",
"testdata/notice/highest.apex.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/highest.apex.meta_lic testdata/notice/lib/libb.so.meta_lic static",
},
},
{
condition: "notice",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/notice/"}},
expectedOut: []string{
"bin/bin1.meta_lic lib/liba.so.meta_lic static",
"bin/bin1.meta_lic lib/libc.a.meta_lic static",
"bin/bin2.meta_lic lib/libb.so.meta_lic dynamic",
"bin/bin2.meta_lic lib/libd.so.meta_lic dynamic",
"highest.apex.meta_lic bin/bin1.meta_lic static",
"highest.apex.meta_lic bin/bin2.meta_lic static",
"highest.apex.meta_lic lib/liba.so.meta_lic static",
"highest.apex.meta_lic lib/libb.so.meta_lic static",
},
},
{
condition: "notice",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/notice/"}, labelConditions: true},
expectedOut: []string{
"bin/bin1.meta_lic:notice lib/liba.so.meta_lic:notice static",
"bin/bin1.meta_lic:notice lib/libc.a.meta_lic:notice static",
"bin/bin2.meta_lic:notice lib/libb.so.meta_lic:notice dynamic",
"bin/bin2.meta_lic:notice lib/libd.so.meta_lic:notice dynamic",
"highest.apex.meta_lic:notice bin/bin1.meta_lic:notice static",
"highest.apex.meta_lic:notice bin/bin2.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/liba.so.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/libb.so.meta_lic:notice static",
},
},
{
condition: "notice",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []string{
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/libc.a.meta_lic static",
"testdata/notice/bin/bin2.meta_lic testdata/notice/lib/libb.so.meta_lic dynamic",
"testdata/notice/bin/bin2.meta_lic testdata/notice/lib/libd.so.meta_lic dynamic",
"testdata/notice/container.zip.meta_lic testdata/notice/bin/bin1.meta_lic static",
"testdata/notice/container.zip.meta_lic testdata/notice/bin/bin2.meta_lic static",
"testdata/notice/container.zip.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/container.zip.meta_lic testdata/notice/lib/libb.so.meta_lic static",
},
},
{
condition: "notice",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []string{
"testdata/notice/application.meta_lic testdata/notice/bin/bin3.meta_lic toolchain",
"testdata/notice/application.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/application.meta_lic testdata/notice/lib/libb.so.meta_lic dynamic",
},
},
{
condition: "notice",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []string{
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/liba.so.meta_lic static",
"testdata/notice/bin/bin1.meta_lic testdata/notice/lib/libc.a.meta_lic static",
},
},
{
condition: "notice",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []string{},
},
{
condition: "reciprocal",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []string{
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/libc.a.meta_lic static",
"testdata/reciprocal/bin/bin2.meta_lic testdata/reciprocal/lib/libb.so.meta_lic dynamic",
"testdata/reciprocal/bin/bin2.meta_lic testdata/reciprocal/lib/libd.so.meta_lic dynamic",
"testdata/reciprocal/highest.apex.meta_lic testdata/reciprocal/bin/bin1.meta_lic static",
"testdata/reciprocal/highest.apex.meta_lic testdata/reciprocal/bin/bin2.meta_lic static",
"testdata/reciprocal/highest.apex.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/highest.apex.meta_lic testdata/reciprocal/lib/libb.so.meta_lic static",
},
},
{
condition: "reciprocal",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/reciprocal/"}},
expectedOut: []string{
"bin/bin1.meta_lic lib/liba.so.meta_lic static",
"bin/bin1.meta_lic lib/libc.a.meta_lic static",
"bin/bin2.meta_lic lib/libb.so.meta_lic dynamic",
"bin/bin2.meta_lic lib/libd.so.meta_lic dynamic",
"highest.apex.meta_lic bin/bin1.meta_lic static",
"highest.apex.meta_lic bin/bin2.meta_lic static",
"highest.apex.meta_lic lib/liba.so.meta_lic static",
"highest.apex.meta_lic lib/libb.so.meta_lic static",
},
},
{
condition: "reciprocal",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/reciprocal/"}, labelConditions: true},
expectedOut: []string{
"bin/bin1.meta_lic:notice lib/liba.so.meta_lic:reciprocal static",
"bin/bin1.meta_lic:notice lib/libc.a.meta_lic:reciprocal static",
"bin/bin2.meta_lic:notice lib/libb.so.meta_lic:notice dynamic",
"bin/bin2.meta_lic:notice lib/libd.so.meta_lic:notice dynamic",
"highest.apex.meta_lic:notice bin/bin1.meta_lic:notice static",
"highest.apex.meta_lic:notice bin/bin2.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/liba.so.meta_lic:reciprocal static",
"highest.apex.meta_lic:notice lib/libb.so.meta_lic:notice static",
},
},
{
condition: "reciprocal",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []string{
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/libc.a.meta_lic static",
"testdata/reciprocal/bin/bin2.meta_lic testdata/reciprocal/lib/libb.so.meta_lic dynamic",
"testdata/reciprocal/bin/bin2.meta_lic testdata/reciprocal/lib/libd.so.meta_lic dynamic",
"testdata/reciprocal/container.zip.meta_lic testdata/reciprocal/bin/bin1.meta_lic static",
"testdata/reciprocal/container.zip.meta_lic testdata/reciprocal/bin/bin2.meta_lic static",
"testdata/reciprocal/container.zip.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/container.zip.meta_lic testdata/reciprocal/lib/libb.so.meta_lic static",
},
},
{
condition: "reciprocal",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []string{
"testdata/reciprocal/application.meta_lic testdata/reciprocal/bin/bin3.meta_lic toolchain",
"testdata/reciprocal/application.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/application.meta_lic testdata/reciprocal/lib/libb.so.meta_lic dynamic",
},
},
{
condition: "reciprocal",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []string{
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/liba.so.meta_lic static",
"testdata/reciprocal/bin/bin1.meta_lic testdata/reciprocal/lib/libc.a.meta_lic static",
},
},
{
condition: "reciprocal",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []string{},
},
{
condition: "restricted",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []string{
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/libc.a.meta_lic static",
"testdata/restricted/bin/bin2.meta_lic testdata/restricted/lib/libb.so.meta_lic dynamic",
"testdata/restricted/bin/bin2.meta_lic testdata/restricted/lib/libd.so.meta_lic dynamic",
"testdata/restricted/highest.apex.meta_lic testdata/restricted/bin/bin1.meta_lic static",
"testdata/restricted/highest.apex.meta_lic testdata/restricted/bin/bin2.meta_lic static",
"testdata/restricted/highest.apex.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/highest.apex.meta_lic testdata/restricted/lib/libb.so.meta_lic static",
},
},
{
condition: "restricted",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/restricted/"}},
expectedOut: []string{
"bin/bin1.meta_lic lib/liba.so.meta_lic static",
"bin/bin1.meta_lic lib/libc.a.meta_lic static",
"bin/bin2.meta_lic lib/libb.so.meta_lic dynamic",
"bin/bin2.meta_lic lib/libd.so.meta_lic dynamic",
"highest.apex.meta_lic bin/bin1.meta_lic static",
"highest.apex.meta_lic bin/bin2.meta_lic static",
"highest.apex.meta_lic lib/liba.so.meta_lic static",
"highest.apex.meta_lic lib/libb.so.meta_lic static",
},
},
{
condition: "restricted",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/restricted/"}, labelConditions: true},
expectedOut: []string{
"bin/bin1.meta_lic:notice lib/liba.so.meta_lic:restricted_if_statically_linked static",
"bin/bin1.meta_lic:notice lib/libc.a.meta_lic:reciprocal static",
"bin/bin2.meta_lic:notice lib/libb.so.meta_lic:restricted dynamic",
"bin/bin2.meta_lic:notice lib/libd.so.meta_lic:notice dynamic",
"highest.apex.meta_lic:notice bin/bin1.meta_lic:notice static",
"highest.apex.meta_lic:notice bin/bin2.meta_lic:notice static",
"highest.apex.meta_lic:notice lib/liba.so.meta_lic:restricted_if_statically_linked static",
"highest.apex.meta_lic:notice lib/libb.so.meta_lic:restricted static",
},
},
{
condition: "restricted",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []string{
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/libc.a.meta_lic static",
"testdata/restricted/bin/bin2.meta_lic testdata/restricted/lib/libb.so.meta_lic dynamic",
"testdata/restricted/bin/bin2.meta_lic testdata/restricted/lib/libd.so.meta_lic dynamic",
"testdata/restricted/container.zip.meta_lic testdata/restricted/bin/bin1.meta_lic static",
"testdata/restricted/container.zip.meta_lic testdata/restricted/bin/bin2.meta_lic static",
"testdata/restricted/container.zip.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/container.zip.meta_lic testdata/restricted/lib/libb.so.meta_lic static",
},
},
{
condition: "restricted",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []string{
"testdata/restricted/application.meta_lic testdata/restricted/bin/bin3.meta_lic toolchain",
"testdata/restricted/application.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/application.meta_lic testdata/restricted/lib/libb.so.meta_lic dynamic",
},
},
{
condition: "restricted",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []string{
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/liba.so.meta_lic static",
"testdata/restricted/bin/bin1.meta_lic testdata/restricted/lib/libc.a.meta_lic static",
},
},
{
condition: "restricted",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []string{},
},
{
condition: "proprietary",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []string{
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/libc.a.meta_lic static",
"testdata/proprietary/bin/bin2.meta_lic testdata/proprietary/lib/libb.so.meta_lic dynamic",
"testdata/proprietary/bin/bin2.meta_lic testdata/proprietary/lib/libd.so.meta_lic dynamic",
"testdata/proprietary/highest.apex.meta_lic testdata/proprietary/bin/bin1.meta_lic static",
"testdata/proprietary/highest.apex.meta_lic testdata/proprietary/bin/bin2.meta_lic static",
"testdata/proprietary/highest.apex.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/highest.apex.meta_lic testdata/proprietary/lib/libb.so.meta_lic static",
},
},
{
condition: "proprietary",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/proprietary/"}},
expectedOut: []string{
"bin/bin1.meta_lic lib/liba.so.meta_lic static",
"bin/bin1.meta_lic lib/libc.a.meta_lic static",
"bin/bin2.meta_lic lib/libb.so.meta_lic dynamic",
"bin/bin2.meta_lic lib/libd.so.meta_lic dynamic",
"highest.apex.meta_lic bin/bin1.meta_lic static",
"highest.apex.meta_lic bin/bin2.meta_lic static",
"highest.apex.meta_lic lib/liba.so.meta_lic static",
"highest.apex.meta_lic lib/libb.so.meta_lic static",
},
},
{
condition: "proprietary",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/proprietary/"}, labelConditions: true},
expectedOut: []string{
"bin/bin1.meta_lic:notice lib/liba.so.meta_lic:by_exception_only:proprietary static",
"bin/bin1.meta_lic:notice lib/libc.a.meta_lic:by_exception_only:proprietary static",
"bin/bin2.meta_lic:by_exception_only:proprietary lib/libb.so.meta_lic:restricted dynamic",
"bin/bin2.meta_lic:by_exception_only:proprietary lib/libd.so.meta_lic:notice dynamic",
"highest.apex.meta_lic:notice bin/bin1.meta_lic:notice static",
"highest.apex.meta_lic:notice bin/bin2.meta_lic:by_exception_only:proprietary static",
"highest.apex.meta_lic:notice lib/liba.so.meta_lic:by_exception_only:proprietary static",
"highest.apex.meta_lic:notice lib/libb.so.meta_lic:restricted static",
},
},
{
condition: "proprietary",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []string{
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/libc.a.meta_lic static",
"testdata/proprietary/bin/bin2.meta_lic testdata/proprietary/lib/libb.so.meta_lic dynamic",
"testdata/proprietary/bin/bin2.meta_lic testdata/proprietary/lib/libd.so.meta_lic dynamic",
"testdata/proprietary/container.zip.meta_lic testdata/proprietary/bin/bin1.meta_lic static",
"testdata/proprietary/container.zip.meta_lic testdata/proprietary/bin/bin2.meta_lic static",
"testdata/proprietary/container.zip.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/container.zip.meta_lic testdata/proprietary/lib/libb.so.meta_lic static",
},
},
{
condition: "proprietary",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []string{
"testdata/proprietary/application.meta_lic testdata/proprietary/bin/bin3.meta_lic toolchain",
"testdata/proprietary/application.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/application.meta_lic testdata/proprietary/lib/libb.so.meta_lic dynamic",
},
},
{
condition: "proprietary",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []string{
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/liba.so.meta_lic static",
"testdata/proprietary/bin/bin1.meta_lic testdata/proprietary/lib/libc.a.meta_lic static",
},
},
{
condition: "proprietary",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []string{},
},
}
for _, tt := range tests {
t.Run(tt.condition+" "+tt.name, func(t *testing.T) {
expectedOut := &bytes.Buffer{}
for _, eo := range tt.expectedOut {
expectedOut.WriteString(eo)
expectedOut.WriteString("\n")
}
stdout := &bytes.Buffer{}
stderr := &bytes.Buffer{}
rootFiles := make([]string, 0, len(tt.roots))
for _, r := range tt.roots {
rootFiles = append(rootFiles, "testdata/"+tt.condition+"/"+r)
}
err := dumpGraph(&tt.ctx, stdout, stderr, compliance.GetFS(tt.outDir), rootFiles...)
if err != nil {
t.Fatalf("dumpgraph: error = %v, stderr = %v", err, stderr)
return
}
if stderr.Len() > 0 {
t.Errorf("dumpgraph: gotStderr = %v, want none", stderr)
}
out := stdout.String()
expected := expectedOut.String()
if out != expected {
outList := strings.Split(out, "\n")
expectedList := strings.Split(expected, "\n")
startLine := 0
for len(outList) > startLine && len(expectedList) > startLine && outList[startLine] == expectedList[startLine] {
startLine++
}
t.Errorf("listshare: gotStdout = %v, want %v, somewhere near line %d Stdout = %v, want %v",
out, expected, startLine+1, outList[startLine], expectedList[startLine])
}
})
}
}
type testContext struct {
nextNode int
nodes map[string]string
}
type matcher interface {
matchString(*testContext) string
typeString() string
}
type targetMatcher struct {
target string
conditions []string
}
func (tm *targetMatcher) matchString(ctx *testContext) string {
m := tm.target
if len(tm.conditions) > 0 {
m += "\\n" + strings.Join(tm.conditions, "\\n")
}
m = ctx.nodes[tm.target] + " [label=\"" + m + "\"];"
return m
}
func (tm *targetMatcher) typeString() string {
return "target"
}
type edgeMatcher struct {
target string
dep string
annotations []string
}
func (em *edgeMatcher) matchString(ctx *testContext) string {
return ctx.nodes[em.dep] + " -> " + ctx.nodes[em.target] + " [label=\"" + strings.Join(em.annotations, "\\n") + "\"];"
}
func (tm *edgeMatcher) typeString() string {
return "edge"
}
type getMatcher func(*testContext) matcher
func matchTarget(target string, conditions ...string) getMatcher {
return func(ctx *testContext) matcher {
ctx.nodes[target] = fmt.Sprintf("n%d", ctx.nextNode)
ctx.nextNode++
return &targetMatcher{target, append([]string{}, conditions...)}
}
}
func matchEdge(target, dep string, annotations ...string) getMatcher {
return func(ctx *testContext) matcher {
if _, ok := ctx.nodes[target]; !ok {
panic(fmt.Errorf("no node for target %v in %v -> %v [label=\"%s\"];", target, dep, target, strings.Join(annotations, "\\n")))
}
if _, ok := ctx.nodes[dep]; !ok {
panic(fmt.Errorf("no node for dep %v in %v -> %v [label=\"%s\"];", target, dep, target, strings.Join(annotations, "\\n")))
}
return &edgeMatcher{target, dep, append([]string{}, annotations...)}
}
}
func Test_graphviz(t *testing.T) {
tests := []struct {
condition string
name string
outDir string
roots []string
ctx context
expectedOut []getMatcher
}{
{
condition: "firstparty",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/firstparty/bin/bin1.meta_lic"),
matchTarget("testdata/firstparty/bin/bin2.meta_lic"),
matchTarget("testdata/firstparty/highest.apex.meta_lic"),
matchTarget("testdata/firstparty/lib/liba.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libb.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libc.a.meta_lic"),
matchTarget("testdata/firstparty/lib/libd.so.meta_lic"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/firstparty/bin/bin2.meta_lic", "testdata/firstparty/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/firstparty/bin/bin2.meta_lic", "testdata/firstparty/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/firstparty/highest.apex.meta_lic", "testdata/firstparty/bin/bin1.meta_lic", "static"),
matchEdge("testdata/firstparty/highest.apex.meta_lic", "testdata/firstparty/bin/bin2.meta_lic", "static"),
matchEdge("testdata/firstparty/highest.apex.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/highest.apex.meta_lic", "testdata/firstparty/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "firstparty",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/firstparty/"}},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic"),
matchTarget("bin/bin2.meta_lic"),
matchTarget("highest.apex.meta_lic"),
matchTarget("lib/liba.so.meta_lic"),
matchTarget("lib/libb.so.meta_lic"),
matchTarget("lib/libc.a.meta_lic"),
matchTarget("lib/libd.so.meta_lic"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "firstparty",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/firstparty/"}, labelConditions: true},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic", "notice"),
matchTarget("bin/bin2.meta_lic", "notice"),
matchTarget("highest.apex.meta_lic", "notice"),
matchTarget("lib/liba.so.meta_lic", "notice"),
matchTarget("lib/libb.so.meta_lic", "notice"),
matchTarget("lib/libc.a.meta_lic", "notice"),
matchTarget("lib/libd.so.meta_lic", "notice"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "firstparty",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/firstparty/bin/bin1.meta_lic"),
matchTarget("testdata/firstparty/bin/bin2.meta_lic"),
matchTarget("testdata/firstparty/container.zip.meta_lic"),
matchTarget("testdata/firstparty/lib/liba.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libb.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libc.a.meta_lic"),
matchTarget("testdata/firstparty/lib/libd.so.meta_lic"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/firstparty/bin/bin2.meta_lic", "testdata/firstparty/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/firstparty/bin/bin2.meta_lic", "testdata/firstparty/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/firstparty/container.zip.meta_lic", "testdata/firstparty/bin/bin1.meta_lic", "static"),
matchEdge("testdata/firstparty/container.zip.meta_lic", "testdata/firstparty/bin/bin2.meta_lic", "static"),
matchEdge("testdata/firstparty/container.zip.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/container.zip.meta_lic", "testdata/firstparty/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "firstparty",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/firstparty/application.meta_lic"),
matchTarget("testdata/firstparty/bin/bin3.meta_lic"),
matchTarget("testdata/firstparty/lib/liba.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libb.so.meta_lic"),
matchEdge("testdata/firstparty/application.meta_lic", "testdata/firstparty/bin/bin3.meta_lic", "toolchain"),
matchEdge("testdata/firstparty/application.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/application.meta_lic", "testdata/firstparty/lib/libb.so.meta_lic", "dynamic"),
},
},
{
condition: "firstparty",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/firstparty/bin/bin1.meta_lic"),
matchTarget("testdata/firstparty/lib/liba.so.meta_lic"),
matchTarget("testdata/firstparty/lib/libc.a.meta_lic"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/firstparty/bin/bin1.meta_lic", "testdata/firstparty/lib/libc.a.meta_lic", "static"),
},
},
{
condition: "firstparty",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []getMatcher{matchTarget("testdata/firstparty/lib/libd.so.meta_lic")},
},
{
condition: "notice",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/notice/bin/bin1.meta_lic"),
matchTarget("testdata/notice/bin/bin2.meta_lic"),
matchTarget("testdata/notice/highest.apex.meta_lic"),
matchTarget("testdata/notice/lib/liba.so.meta_lic"),
matchTarget("testdata/notice/lib/libb.so.meta_lic"),
matchTarget("testdata/notice/lib/libc.a.meta_lic"),
matchTarget("testdata/notice/lib/libd.so.meta_lic"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/notice/bin/bin2.meta_lic", "testdata/notice/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/notice/bin/bin2.meta_lic", "testdata/notice/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/notice/highest.apex.meta_lic", "testdata/notice/bin/bin1.meta_lic", "static"),
matchEdge("testdata/notice/highest.apex.meta_lic", "testdata/notice/bin/bin2.meta_lic", "static"),
matchEdge("testdata/notice/highest.apex.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/highest.apex.meta_lic", "testdata/notice/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "notice",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/notice/"}},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic"),
matchTarget("bin/bin2.meta_lic"),
matchTarget("highest.apex.meta_lic"),
matchTarget("lib/liba.so.meta_lic"),
matchTarget("lib/libb.so.meta_lic"),
matchTarget("lib/libc.a.meta_lic"),
matchTarget("lib/libd.so.meta_lic"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "notice",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/notice/"}, labelConditions: true},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic", "notice"),
matchTarget("bin/bin2.meta_lic", "notice"),
matchTarget("highest.apex.meta_lic", "notice"),
matchTarget("lib/liba.so.meta_lic", "notice"),
matchTarget("lib/libb.so.meta_lic", "notice"),
matchTarget("lib/libc.a.meta_lic", "notice"),
matchTarget("lib/libd.so.meta_lic", "notice"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "notice",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/notice/bin/bin1.meta_lic"),
matchTarget("testdata/notice/bin/bin2.meta_lic"),
matchTarget("testdata/notice/container.zip.meta_lic"),
matchTarget("testdata/notice/lib/liba.so.meta_lic"),
matchTarget("testdata/notice/lib/libb.so.meta_lic"),
matchTarget("testdata/notice/lib/libc.a.meta_lic"),
matchTarget("testdata/notice/lib/libd.so.meta_lic"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/notice/bin/bin2.meta_lic", "testdata/notice/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/notice/bin/bin2.meta_lic", "testdata/notice/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/notice/container.zip.meta_lic", "testdata/notice/bin/bin1.meta_lic", "static"),
matchEdge("testdata/notice/container.zip.meta_lic", "testdata/notice/bin/bin2.meta_lic", "static"),
matchEdge("testdata/notice/container.zip.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/container.zip.meta_lic", "testdata/notice/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "notice",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/notice/application.meta_lic"),
matchTarget("testdata/notice/bin/bin3.meta_lic"),
matchTarget("testdata/notice/lib/liba.so.meta_lic"),
matchTarget("testdata/notice/lib/libb.so.meta_lic"),
matchEdge("testdata/notice/application.meta_lic", "testdata/notice/bin/bin3.meta_lic", "toolchain"),
matchEdge("testdata/notice/application.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/application.meta_lic", "testdata/notice/lib/libb.so.meta_lic", "dynamic"),
},
},
{
condition: "notice",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/notice/bin/bin1.meta_lic"),
matchTarget("testdata/notice/lib/liba.so.meta_lic"),
matchTarget("testdata/notice/lib/libc.a.meta_lic"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/notice/bin/bin1.meta_lic", "testdata/notice/lib/libc.a.meta_lic", "static"),
},
},
{
condition: "notice",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []getMatcher{matchTarget("testdata/notice/lib/libd.so.meta_lic")},
},
{
condition: "reciprocal",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/reciprocal/bin/bin1.meta_lic"),
matchTarget("testdata/reciprocal/bin/bin2.meta_lic"),
matchTarget("testdata/reciprocal/highest.apex.meta_lic"),
matchTarget("testdata/reciprocal/lib/liba.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libb.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libc.a.meta_lic"),
matchTarget("testdata/reciprocal/lib/libd.so.meta_lic"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/reciprocal/bin/bin2.meta_lic", "testdata/reciprocal/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/reciprocal/bin/bin2.meta_lic", "testdata/reciprocal/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/reciprocal/highest.apex.meta_lic", "testdata/reciprocal/bin/bin1.meta_lic", "static"),
matchEdge("testdata/reciprocal/highest.apex.meta_lic", "testdata/reciprocal/bin/bin2.meta_lic", "static"),
matchEdge("testdata/reciprocal/highest.apex.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/highest.apex.meta_lic", "testdata/reciprocal/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "reciprocal",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/reciprocal/"}},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic"),
matchTarget("bin/bin2.meta_lic"),
matchTarget("highest.apex.meta_lic"),
matchTarget("lib/liba.so.meta_lic"),
matchTarget("lib/libb.so.meta_lic"),
matchTarget("lib/libc.a.meta_lic"),
matchTarget("lib/libd.so.meta_lic"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "reciprocal",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/reciprocal/"}, labelConditions: true},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic", "notice"),
matchTarget("bin/bin2.meta_lic", "notice"),
matchTarget("highest.apex.meta_lic", "notice"),
matchTarget("lib/liba.so.meta_lic", "reciprocal"),
matchTarget("lib/libb.so.meta_lic", "notice"),
matchTarget("lib/libc.a.meta_lic", "reciprocal"),
matchTarget("lib/libd.so.meta_lic", "notice"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "reciprocal",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/reciprocal/bin/bin1.meta_lic"),
matchTarget("testdata/reciprocal/bin/bin2.meta_lic"),
matchTarget("testdata/reciprocal/container.zip.meta_lic"),
matchTarget("testdata/reciprocal/lib/liba.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libb.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libc.a.meta_lic"),
matchTarget("testdata/reciprocal/lib/libd.so.meta_lic"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/reciprocal/bin/bin2.meta_lic", "testdata/reciprocal/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/reciprocal/bin/bin2.meta_lic", "testdata/reciprocal/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/reciprocal/container.zip.meta_lic", "testdata/reciprocal/bin/bin1.meta_lic", "static"),
matchEdge("testdata/reciprocal/container.zip.meta_lic", "testdata/reciprocal/bin/bin2.meta_lic", "static"),
matchEdge("testdata/reciprocal/container.zip.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/container.zip.meta_lic", "testdata/reciprocal/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "reciprocal",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/reciprocal/application.meta_lic"),
matchTarget("testdata/reciprocal/bin/bin3.meta_lic"),
matchTarget("testdata/reciprocal/lib/liba.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libb.so.meta_lic"),
matchEdge("testdata/reciprocal/application.meta_lic", "testdata/reciprocal/bin/bin3.meta_lic", "toolchain"),
matchEdge("testdata/reciprocal/application.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/application.meta_lic", "testdata/reciprocal/lib/libb.so.meta_lic", "dynamic"),
},
},
{
condition: "reciprocal",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/reciprocal/bin/bin1.meta_lic"),
matchTarget("testdata/reciprocal/lib/liba.so.meta_lic"),
matchTarget("testdata/reciprocal/lib/libc.a.meta_lic"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/reciprocal/bin/bin1.meta_lic", "testdata/reciprocal/lib/libc.a.meta_lic", "static"),
},
},
{
condition: "reciprocal",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []getMatcher{matchTarget("testdata/reciprocal/lib/libd.so.meta_lic")},
},
{
condition: "restricted",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/restricted/bin/bin1.meta_lic"),
matchTarget("testdata/restricted/bin/bin2.meta_lic"),
matchTarget("testdata/restricted/highest.apex.meta_lic"),
matchTarget("testdata/restricted/lib/liba.so.meta_lic"),
matchTarget("testdata/restricted/lib/libb.so.meta_lic"),
matchTarget("testdata/restricted/lib/libc.a.meta_lic"),
matchTarget("testdata/restricted/lib/libd.so.meta_lic"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/restricted/bin/bin2.meta_lic", "testdata/restricted/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/restricted/bin/bin2.meta_lic", "testdata/restricted/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/restricted/highest.apex.meta_lic", "testdata/restricted/bin/bin1.meta_lic", "static"),
matchEdge("testdata/restricted/highest.apex.meta_lic", "testdata/restricted/bin/bin2.meta_lic", "static"),
matchEdge("testdata/restricted/highest.apex.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/highest.apex.meta_lic", "testdata/restricted/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "restricted",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/restricted/"}},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic"),
matchTarget("bin/bin2.meta_lic"),
matchTarget("highest.apex.meta_lic"),
matchTarget("lib/liba.so.meta_lic"),
matchTarget("lib/libb.so.meta_lic"),
matchTarget("lib/libc.a.meta_lic"),
matchTarget("lib/libd.so.meta_lic"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "restricted",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/restricted/"}, labelConditions: true},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic", "notice"),
matchTarget("bin/bin2.meta_lic", "notice"),
matchTarget("highest.apex.meta_lic", "notice"),
matchTarget("lib/liba.so.meta_lic", "restricted_if_statically_linked"),
matchTarget("lib/libb.so.meta_lic", "restricted"),
matchTarget("lib/libc.a.meta_lic", "reciprocal"),
matchTarget("lib/libd.so.meta_lic", "notice"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "restricted",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/restricted/bin/bin1.meta_lic"),
matchTarget("testdata/restricted/bin/bin2.meta_lic"),
matchTarget("testdata/restricted/container.zip.meta_lic"),
matchTarget("testdata/restricted/lib/liba.so.meta_lic"),
matchTarget("testdata/restricted/lib/libb.so.meta_lic"),
matchTarget("testdata/restricted/lib/libc.a.meta_lic"),
matchTarget("testdata/restricted/lib/libd.so.meta_lic"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/restricted/bin/bin2.meta_lic", "testdata/restricted/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/restricted/bin/bin2.meta_lic", "testdata/restricted/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/restricted/container.zip.meta_lic", "testdata/restricted/bin/bin1.meta_lic", "static"),
matchEdge("testdata/restricted/container.zip.meta_lic", "testdata/restricted/bin/bin2.meta_lic", "static"),
matchEdge("testdata/restricted/container.zip.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/container.zip.meta_lic", "testdata/restricted/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "restricted",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/restricted/application.meta_lic"),
matchTarget("testdata/restricted/bin/bin3.meta_lic"),
matchTarget("testdata/restricted/lib/liba.so.meta_lic"),
matchTarget("testdata/restricted/lib/libb.so.meta_lic"),
matchEdge("testdata/restricted/application.meta_lic", "testdata/restricted/bin/bin3.meta_lic", "toolchain"),
matchEdge("testdata/restricted/application.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/application.meta_lic", "testdata/restricted/lib/libb.so.meta_lic", "dynamic"),
},
},
{
condition: "restricted",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/restricted/bin/bin1.meta_lic"),
matchTarget("testdata/restricted/lib/liba.so.meta_lic"),
matchTarget("testdata/restricted/lib/libc.a.meta_lic"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/restricted/bin/bin1.meta_lic", "testdata/restricted/lib/libc.a.meta_lic", "static"),
},
},
{
condition: "restricted",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []getMatcher{matchTarget("testdata/restricted/lib/libd.so.meta_lic")},
},
{
condition: "proprietary",
name: "apex",
roots: []string{"highest.apex.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/proprietary/bin/bin1.meta_lic"),
matchTarget("testdata/proprietary/bin/bin2.meta_lic"),
matchTarget("testdata/proprietary/highest.apex.meta_lic"),
matchTarget("testdata/proprietary/lib/liba.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libb.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libc.a.meta_lic"),
matchTarget("testdata/proprietary/lib/libd.so.meta_lic"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/proprietary/bin/bin2.meta_lic", "testdata/proprietary/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/proprietary/bin/bin2.meta_lic", "testdata/proprietary/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/proprietary/highest.apex.meta_lic", "testdata/proprietary/bin/bin1.meta_lic", "static"),
matchEdge("testdata/proprietary/highest.apex.meta_lic", "testdata/proprietary/bin/bin2.meta_lic", "static"),
matchEdge("testdata/proprietary/highest.apex.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/highest.apex.meta_lic", "testdata/proprietary/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "proprietary",
name: "apex_trimmed",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/proprietary/"}},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic"),
matchTarget("bin/bin2.meta_lic"),
matchTarget("highest.apex.meta_lic"),
matchTarget("lib/liba.so.meta_lic"),
matchTarget("lib/libb.so.meta_lic"),
matchTarget("lib/libc.a.meta_lic"),
matchTarget("lib/libd.so.meta_lic"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "proprietary",
name: "apex_trimmed_labelled",
roots: []string{"highest.apex.meta_lic"},
ctx: context{stripPrefix: []string{"testdata/proprietary/"}, labelConditions: true},
expectedOut: []getMatcher{
matchTarget("bin/bin1.meta_lic", "notice"),
matchTarget("bin/bin2.meta_lic", "by_exception_only", "proprietary"),
matchTarget("highest.apex.meta_lic", "notice"),
matchTarget("lib/liba.so.meta_lic", "by_exception_only", "proprietary"),
matchTarget("lib/libb.so.meta_lic", "restricted"),
matchTarget("lib/libc.a.meta_lic", "by_exception_only", "proprietary"),
matchTarget("lib/libd.so.meta_lic", "notice"),
matchEdge("bin/bin1.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("bin/bin1.meta_lic", "lib/libc.a.meta_lic", "static"),
matchEdge("bin/bin2.meta_lic", "lib/libb.so.meta_lic", "dynamic"),
matchEdge("bin/bin2.meta_lic", "lib/libd.so.meta_lic", "dynamic"),
matchEdge("highest.apex.meta_lic", "bin/bin1.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "bin/bin2.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/liba.so.meta_lic", "static"),
matchEdge("highest.apex.meta_lic", "lib/libb.so.meta_lic", "static"),
},
},
{
condition: "proprietary",
name: "container",
roots: []string{"container.zip.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/proprietary/bin/bin1.meta_lic"),
matchTarget("testdata/proprietary/bin/bin2.meta_lic"),
matchTarget("testdata/proprietary/container.zip.meta_lic"),
matchTarget("testdata/proprietary/lib/liba.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libb.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libc.a.meta_lic"),
matchTarget("testdata/proprietary/lib/libd.so.meta_lic"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/libc.a.meta_lic", "static"),
matchEdge("testdata/proprietary/bin/bin2.meta_lic", "testdata/proprietary/lib/libb.so.meta_lic", "dynamic"),
matchEdge("testdata/proprietary/bin/bin2.meta_lic", "testdata/proprietary/lib/libd.so.meta_lic", "dynamic"),
matchEdge("testdata/proprietary/container.zip.meta_lic", "testdata/proprietary/bin/bin1.meta_lic", "static"),
matchEdge("testdata/proprietary/container.zip.meta_lic", "testdata/proprietary/bin/bin2.meta_lic", "static"),
matchEdge("testdata/proprietary/container.zip.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/container.zip.meta_lic", "testdata/proprietary/lib/libb.so.meta_lic", "static"),
},
},
{
condition: "proprietary",
name: "application",
roots: []string{"application.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/proprietary/application.meta_lic"),
matchTarget("testdata/proprietary/bin/bin3.meta_lic"),
matchTarget("testdata/proprietary/lib/liba.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libb.so.meta_lic"),
matchEdge("testdata/proprietary/application.meta_lic", "testdata/proprietary/bin/bin3.meta_lic", "toolchain"),
matchEdge("testdata/proprietary/application.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/application.meta_lic", "testdata/proprietary/lib/libb.so.meta_lic", "dynamic"),
},
},
{
condition: "proprietary",
name: "binary",
roots: []string{"bin/bin1.meta_lic"},
expectedOut: []getMatcher{
matchTarget("testdata/proprietary/bin/bin1.meta_lic"),
matchTarget("testdata/proprietary/lib/liba.so.meta_lic"),
matchTarget("testdata/proprietary/lib/libc.a.meta_lic"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/liba.so.meta_lic", "static"),
matchEdge("testdata/proprietary/bin/bin1.meta_lic", "testdata/proprietary/lib/libc.a.meta_lic", "static"),
},
},
{
condition: "proprietary",
name: "library",
roots: []string{"lib/libd.so.meta_lic"},
expectedOut: []getMatcher{matchTarget("testdata/proprietary/lib/libd.so.meta_lic")},
},
}
for _, tt := range tests {
t.Run(tt.condition+" "+tt.name, func(t *testing.T) {
ctx := &testContext{0, make(map[string]string)}
expectedOut := &bytes.Buffer{}
for _, eo := range tt.expectedOut {
m := eo(ctx)
expectedOut.WriteString(m.matchString(ctx))
expectedOut.WriteString("\n")
}
stdout := &bytes.Buffer{}
stderr := &bytes.Buffer{}
rootFiles := make([]string, 0, len(tt.roots))
for _, r := range tt.roots {
rootFiles = append(rootFiles, "testdata/"+tt.condition+"/"+r)
}
tt.ctx.graphViz = true
err := dumpGraph(&tt.ctx, stdout, stderr, compliance.GetFS(tt.outDir), rootFiles...)
if err != nil {
t.Fatalf("dumpgraph: error = %v, stderr = %v", err, stderr)
return
}
if stderr.Len() > 0 {
t.Errorf("dumpgraph: gotStderr = %v, want none", stderr)
}
outList := strings.Split(stdout.String(), "\n")
outLine := 0
if outList[outLine] != "strict digraph {" {
t.Errorf("dumpgraph: got 1st line %v, want strict digraph {", outList[outLine])
}
outLine++
if strings.HasPrefix(strings.TrimLeft(outList[outLine], " \t"), "rankdir") {
outLine++
}
endOut := len(outList)
for endOut > 0 && strings.TrimLeft(outList[endOut-1], " \t") == "" {
endOut--
}
if outList[endOut-1] != "}" {
t.Errorf("dumpgraph: got last line %v, want }", outList[endOut-1])
}
endOut--
if strings.HasPrefix(strings.TrimLeft(outList[endOut-1], " \t"), "{rank=same") {
endOut--
}
expectedList := strings.Split(expectedOut.String(), "\n")
for len(expectedList) > 0 && expectedList[len(expectedList)-1] == "" {
expectedList = expectedList[0 : len(expectedList)-1]
}
matchLine := 0
for outLine < endOut && matchLine < len(expectedList) && strings.TrimLeft(outList[outLine], " \t") == expectedList[matchLine] {
outLine++
matchLine++
}
if outLine < endOut || matchLine < len(expectedList) {
if outLine >= endOut {
t.Errorf("dumpgraph: missing lines at end of graph, want %d lines %v", len(expectedList)-matchLine, strings.Join(expectedList[matchLine:], "\n"))
} else if matchLine >= len(expectedList) {
t.Errorf("dumpgraph: unexpected lines at end of graph starting line %d, got %v, want nothing", outLine+1, strings.Join(outList[outLine:], "\n"))
} else {
t.Errorf("dumpgraph: at line %d, got %v, want %v", outLine+1, strings.Join(outList[outLine:], "\n"), strings.Join(expectedList[matchLine:], "\n"))
}
}
})
}
}