diff options
Diffstat (limited to 'base/string_util_unittest.cc')
| -rw-r--r-- | base/string_util_unittest.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/base/string_util_unittest.cc b/base/string_util_unittest.cc index 2c1f484..9d848a4 100644 --- a/base/string_util_unittest.cc +++ b/base/string_util_unittest.cc @@ -166,6 +166,24 @@ TEST(StringUtilTest, CollapseWhitespaceASCII) { } } +TEST(StringUtilTest, ContainsOnlyWhitespaceASCII) { + EXPECT_TRUE(ContainsOnlyWhitespaceASCII("")); + EXPECT_TRUE(ContainsOnlyWhitespaceASCII(" ")); + EXPECT_TRUE(ContainsOnlyWhitespaceASCII("\t")); + EXPECT_TRUE(ContainsOnlyWhitespaceASCII("\t \r \n ")); + EXPECT_FALSE(ContainsOnlyWhitespaceASCII("a")); + EXPECT_FALSE(ContainsOnlyWhitespaceASCII("\thello\r \n ")); +} + +TEST(StringUtilTest, ContainsOnlyWhitespace) { + EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16(""))); + EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16(" "))); + EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16("\t"))); + EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16("\t \r \n "))); + EXPECT_FALSE(ContainsOnlyWhitespace(ASCIIToUTF16("a"))); + EXPECT_FALSE(ContainsOnlyWhitespace(ASCIIToUTF16("\thello\r \n "))); +} + TEST(StringUtilTest, IsStringUTF8) { EXPECT_TRUE(IsStringUTF8("abc")); EXPECT_TRUE(IsStringUTF8("\xc2\x81")); |