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Add POSIX tests (#2175)
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b/316954263

Change-Id: I3e0452f0bb623042a905c8a65841fac1282d0820
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madhurajayaraman authored Jan 9, 2024
2 parents 8f37209 + a970b17 commit fc372aa
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4 changes: 4 additions & 0 deletions starboard/nplb/BUILD.gn
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Expand Up @@ -135,6 +135,10 @@ target(gtest_target_type, "nplb") {
"player_test_util.cc",
"player_test_util.h",
"player_write_sample_test.cc",
"posix_compliance/posix_string_compare_no_case_n_test.cc",
"posix_compliance/posix_string_compare_no_case_test.cc",
"posix_compliance/posix_string_format_test.cc",
"posix_compliance/posix_string_format_wide_test.cc",
"random_helpers.cc",
"recursive_mutex_test.cc",
"rwlock_test.cc",
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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.

#include "starboard/common/string.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace starboard {
namespace nplb {
namespace {

#if SB_API_VERSION >= 16
TEST(PosixCompareNoCaseNTest, SunnyDaySelf) {
const char kString[] = "0123456789";
EXPECT_EQ(0, strncasecmp(kString, kString, strlen(kString)));
EXPECT_EQ(0, strncasecmp("", "", 0));
}

TEST(PosixCompareNoCaseNTest, SunnyDayEmptyLessThanNotEmpty) {
const char kString[] = "0123456789";
EXPECT_GT(0, strncasecmp("", kString, strlen(kString)));
}

TEST(PosixCompareNoCaseNTest, SunnyDayEmptyZeroNEqual) {
const char kString[] = "0123456789";
EXPECT_EQ(0, strncasecmp("", kString, 0));
}

TEST(PosixCompareNoCaseNTest, SunnyDayBigN) {
const char kString[] = "0123456789";
EXPECT_EQ(0, strncasecmp(kString, kString, strlen(kString) * 2));
}

TEST(PosixCompareNoCaseNTest, SunnyDayCase) {
const char kString1[] = "aBcDeFgHiJkLmNoPqRsTuVwXyZ";
const char kString2[] = "AbCdEfGhIjKlMnOpQrStUvWxYz";
EXPECT_EQ(0, strncasecmp(kString1, kString2, strlen(kString1)));
EXPECT_EQ(0, strncasecmp(kString2, kString1, strlen(kString2)));

const char kString3[] = "aBcDeFgHiJkLmaBcDeFgHiJkLm";
const char kString4[] = "AbCdEfGhIjKlMnOpQrStUvWxYz";
EXPECT_GT(0, strncasecmp(kString3, kString4, strlen(kString3)));
EXPECT_LT(0, strncasecmp(kString4, kString3, strlen(kString4)));
EXPECT_EQ(0, strncasecmp(kString3, kString4, strlen(kString3) / 2));
EXPECT_EQ(0, strncasecmp(kString4, kString3, strlen(kString4) / 2));
}
#endif // SB_API_VERSION >= 16

} // namespace
} // namespace nplb
} // namespace starboard
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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.

#include "starboard/common/string.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace starboard {
namespace nplb {
namespace {

#if SB_API_VERSION >= 16
TEST(PosixCompareNoCaseTest, SunnyDaySelf) {
const char kString[] = "0123456789";
EXPECT_EQ(0, strcasecmp(kString, kString));
EXPECT_EQ(0, strcasecmp("", ""));
}

TEST(PosixCompareNoCaseTest, SunnyDayEmptyLessThanNotEmpty) {
const char kString[] = "0123456789";
EXPECT_GT(0, strcasecmp("", kString));
}

TEST(PosixCompareNoCaseTest, SunnyDayCase) {
const char kString1[] = "aBcDeFgHiJkLmNoPqRsTuVwXyZ";
const char kString2[] = "AbCdEfGhIjKlMnOpQrStUvWxYz";
EXPECT_EQ(0, strcasecmp(kString1, kString2));
EXPECT_EQ(0, strcasecmp(kString2, kString1));
}
#endif // SB_API_VERSION >= 16
} // namespace
} // namespace nplb
} // namespace starboard
50 changes: 50 additions & 0 deletions starboard/nplb/posix_compliance/posix_string_format_test.cc
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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.

// Here we are not trying to do anything fancy, just to really sanity check that
// this is hooked up to something.
#if SB_API_VERSION >= 16

#include "starboard/common/string.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace starboard {
namespace nplb {
namespace {

int Format(char* out_buffer, size_t buffer_size, const char* format, ...) {
va_list arguments;
va_start(arguments, format);
int result = vsnprintf(out_buffer, buffer_size, format, arguments);
va_end(arguments);
return result;
}

TEST(PosixFormatTest, SunnyDay) {
const char kExpected[] = "a1b2c3test";
char destination[1024] = {0};
int result = Format(destination, SB_ARRAY_SIZE(destination), "a%db%dc%d%s", 1,
2, 3, "test");
size_t expected_length = strlen(kExpected);
EXPECT_EQ(expected_length, result);
for (size_t i = 0; i <= expected_length; ++i) {
EXPECT_EQ(kExpected[i], destination[i]);
}
}

} // namespace
} // namespace nplb
} // namespace starboard
//
#endif // SB_API_VERSION >= 16
53 changes: 53 additions & 0 deletions starboard/nplb/posix_compliance/posix_string_format_wide_test.cc
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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.

// Here we are not trying to do anything fancy, just to really sanity check that
// this is hooked up to something.
#if SB_API_VERSION >= 16

#include "starboard/common/string.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace starboard {
namespace nplb {
namespace {

int Format(wchar_t* out_buffer,
size_t buffer_size,
const wchar_t* format,
...) {
va_list arguments;
va_start(arguments, format);
int result = vswprintf(out_buffer, buffer_size, format, arguments);
va_end(arguments);
return result;
}

TEST(PosixFormatWideTest, SunnyDay) {
const wchar_t kExpected[] = L"a1b2c3test";
wchar_t destination[1024] = {0};
int result = Format(destination, SB_ARRAY_SIZE(destination), L"a%db%dc%d%s",
1, 2, 3, "test");
size_t expected_length = wcslen(kExpected);
EXPECT_EQ(expected_length, result);
for (size_t i = 0; i <= expected_length; ++i) {
EXPECT_EQ(kExpected[i], destination[i]);
}
}

} // namespace
} // namespace nplb
} // namespace starboard

#endif // SB_API_VERSION >= 16

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