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Merge pull request #5553 from sepalani/strpopback

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StringUtil: Add StringPopBackIf UnitTests
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shuffle2 2017-06-05 22:06:38 -07:00 committed by GitHub
commit f018d69bff
1 changed files with 34 additions and 0 deletions
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34
Source/UnitTests/Common/StringUtilTest.cpp
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@ -41,6 +41,40 @@ TEST(StringUtil, StringEndsWith)
EXPECT_TRUE(StringEndsWith("", "")); EXPECT_TRUE(StringEndsWith("", ""));
} }
TEST(StringUtil, StringPopBackIf)
{
std::string abc = "abc";
std::string empty = "";
StringPopBackIf(&abc, 'a');
StringPopBackIf(&empty, 'a');
EXPECT_STREQ("abc", abc.c_str());
EXPECT_STRNE(empty.c_str(), abc.c_str());
StringPopBackIf(&abc, 'c');
StringPopBackIf(&empty, 'c');
EXPECT_STRNE("abc", abc.c_str());
EXPECT_STREQ("ab", abc.c_str());
EXPECT_STRNE(empty.c_str(), abc.c_str());
StringPopBackIf(&abc, 'b');
StringPopBackIf(&empty, 'b');
EXPECT_STRNE("ab", abc.c_str());
EXPECT_STREQ("a", abc.c_str());
EXPECT_STRNE(empty.c_str(), abc.c_str());
StringPopBackIf(&abc, 'a');
StringPopBackIf(&empty, 'a');
EXPECT_STRNE("a", abc.c_str());
EXPECT_STREQ("", abc.c_str());
EXPECT_STREQ(empty.c_str(), abc.c_str());
StringPopBackIf(&abc, 'a');
StringPopBackIf(&empty, 'a');
EXPECT_STREQ("", abc.c_str());
EXPECT_STREQ(empty.c_str(), abc.c_str());
}
TEST(StringUtil, UTF8ToSHIFTJIS) TEST(StringUtil, UTF8ToSHIFTJIS)
{ {
const std::string kirby_unicode = const std::string kirby_unicode =