1 /*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <stdio.h>
18
19 #include "android-base/test_utils.h"
20
21 #include <gtest/gtest-spi.h>
22 #include <gtest/gtest.h>
23
24 namespace android {
25 namespace base {
26
TEST(TestUtilsTest,AssertMatch)27 TEST(TestUtilsTest, AssertMatch) {
28 ASSERT_MATCH("foobar", R"(fo+baz?r)");
29 EXPECT_FATAL_FAILURE(ASSERT_MATCH("foobar", R"(foobaz)"), "regex mismatch");
30
31 ASSERT_MATCH(L"foobar", LR"(fo+baz?r)");
32 EXPECT_FATAL_FAILURE(ASSERT_MATCH(L"foobar", LR"(foobaz)"), "regex mismatch");
33 }
34
TEST(TestUtilsTest,AssertNotMatch)35 TEST(TestUtilsTest, AssertNotMatch) {
36 ASSERT_NOT_MATCH("foobar", R"(foobaz)");
37 EXPECT_FATAL_FAILURE(ASSERT_NOT_MATCH("foobar", R"(foobar)"), "regex mismatch");
38
39 ASSERT_NOT_MATCH(L"foobar", LR"(foobaz)");
40 EXPECT_FATAL_FAILURE(ASSERT_NOT_MATCH(L"foobar", LR"(foobar)"), "regex mismatch");
41 }
42
TEST(TestUtilsTest,ExpectMatch)43 TEST(TestUtilsTest, ExpectMatch) {
44 EXPECT_MATCH("foobar", R"(fo+baz?r)");
45 EXPECT_NONFATAL_FAILURE(EXPECT_MATCH("foobar", R"(foobaz)"), "regex mismatch");
46
47 EXPECT_MATCH(L"foobar", LR"(fo+baz?r)");
48 EXPECT_NONFATAL_FAILURE(EXPECT_MATCH(L"foobar", LR"(foobaz)"), "regex mismatch");
49 }
50
TEST(TestUtilsTest,ExpectNotMatch)51 TEST(TestUtilsTest, ExpectNotMatch) {
52 EXPECT_NOT_MATCH("foobar", R"(foobaz)");
53 EXPECT_NONFATAL_FAILURE(EXPECT_NOT_MATCH("foobar", R"(foobar)"), "regex mismatch");
54
55 EXPECT_NOT_MATCH(L"foobar", LR"(foobaz)");
56 EXPECT_NONFATAL_FAILURE(EXPECT_NOT_MATCH(L"foobar", LR"(foobar)"), "regex mismatch");
57 }
58
TEST(TestUtilsTest,CaptureStdout_smoke)59 TEST(TestUtilsTest, CaptureStdout_smoke) {
60 CapturedStdout cap;
61 printf("This should be captured.\n");
62 fflush(stdout);
63 cap.Stop();
64 printf("This will not be captured.\n");
65 fflush(stdout);
66 ASSERT_EQ("This should be captured.\n", cap.str());
67
68 cap.Start();
69 printf("And this text should be captured too.\n");
70 fflush(stdout);
71 cap.Stop();
72 ASSERT_EQ("This should be captured.\nAnd this text should be captured too.\n", cap.str());
73
74 printf("Still not going to be captured.\n");
75 fflush(stdout);
76 cap.Reset();
77 cap.Start();
78 printf("Only this will be captured.\n");
79 fflush(stdout);
80 ASSERT_EQ("Only this will be captured.\n", cap.str());
81 }
82
TEST(TestUtilsTest,CaptureStderr_smoke)83 TEST(TestUtilsTest, CaptureStderr_smoke) {
84 CapturedStderr cap;
85 fprintf(stderr, "This should be captured.\n");
86 cap.Stop();
87 fprintf(stderr, "This will not be captured.\n");
88 ASSERT_EQ("This should be captured.\n", cap.str());
89
90 cap.Start();
91 fprintf(stderr, "And this text should be captured too.\n");
92 cap.Stop();
93 ASSERT_EQ("This should be captured.\nAnd this text should be captured too.\n", cap.str());
94
95 fprintf(stderr, "Still not going to be captured.\n");
96 cap.Reset();
97 cap.Start();
98 fprintf(stderr, "Only this will be captured.\n");
99 ASSERT_EQ("Only this will be captured.\n", cap.str());
100 }
101
102 } // namespace base
103 } // namespace android
104