diff options
Diffstat (limited to 'lib/sanitizer_common/tests')
| -rw-r--r-- | lib/sanitizer_common/tests/sanitizer_common_test.cc | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/lib/sanitizer_common/tests/sanitizer_common_test.cc b/lib/sanitizer_common/tests/sanitizer_common_test.cc index d92c9d9c3..9c62b4593 100644 --- a/lib/sanitizer_common/tests/sanitizer_common_test.cc +++ b/lib/sanitizer_common/tests/sanitizer_common_test.cc @@ -304,15 +304,17 @@ TEST(SanitizerCommon, InternalScopedString) { #if SANITIZER_LINUX TEST(SanitizerCommon, GetRandom) { u8 buffer_1[32], buffer_2[32]; - EXPECT_FALSE(GetRandom(nullptr, 32)); - EXPECT_FALSE(GetRandom(buffer_1, 0)); - EXPECT_FALSE(GetRandom(buffer_1, 512)); - EXPECT_EQ(ARRAY_SIZE(buffer_1), ARRAY_SIZE(buffer_2)); - for (uptr size = 4; size <= ARRAY_SIZE(buffer_1); size += 4) { - for (uptr i = 0; i < 100; i++) { - EXPECT_TRUE(GetRandom(buffer_1, size)); - EXPECT_TRUE(GetRandom(buffer_2, size)); - EXPECT_NE(internal_memcmp(buffer_1, buffer_2, size), 0); + for (bool blocking : { false, true }) { + EXPECT_FALSE(GetRandom(nullptr, 32, blocking)); + EXPECT_FALSE(GetRandom(buffer_1, 0, blocking)); + EXPECT_FALSE(GetRandom(buffer_1, 512, blocking)); + EXPECT_EQ(ARRAY_SIZE(buffer_1), ARRAY_SIZE(buffer_2)); + for (uptr size = 4; size <= ARRAY_SIZE(buffer_1); size += 4) { + for (uptr i = 0; i < 100; i++) { + EXPECT_TRUE(GetRandom(buffer_1, size, blocking)); + EXPECT_TRUE(GetRandom(buffer_2, size, blocking)); + EXPECT_NE(internal_memcmp(buffer_1, buffer_2, size), 0); + } } } } |