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AK: Move the wildcard-matching implementation to StringUtils

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Provide wrappers in the String and StringView classes, and add some tests.
This commit is contained in:
howar6hill 2020-02-26 15:25:24 +08:00 • committed by Andreas Kling
parent 2a30a020c1
commit 055344f346
16 changed files with 147 additions and 62 deletions
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44
AK/Tests/TestStringUtils.cpp Normal file
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#include <AK/StringUtils.h>
#include <AK/TestSuite.h>
TEST_CASE(matches_null)
{
EXPECT(AK::StringUtils::matches(StringView(), StringView()));
EXPECT(!AK::StringUtils::matches(StringView(), ""));
EXPECT(!AK::StringUtils::matches(StringView(), "*"));
EXPECT(!AK::StringUtils::matches(StringView(), "?"));
EXPECT(!AK::StringUtils::matches(StringView(), "a"));
EXPECT(!AK::StringUtils::matches("", StringView()));
EXPECT(!AK::StringUtils::matches("a", StringView()));
}
TEST_CASE(matches_empty)
{
EXPECT(AK::StringUtils::matches("", ""));
EXPECT(AK::StringUtils::matches("", "*"));
EXPECT(!AK::StringUtils::matches("", "?"));
EXPECT(!AK::StringUtils::matches("", "a"));
EXPECT(!AK::StringUtils::matches("a", ""));
}
TEST_CASE(matches_case_sensitive)
{
EXPECT(AK::StringUtils::matches("a", "a", CaseSensitivity::CaseSensitive));
EXPECT(!AK::StringUtils::matches("a", "A", CaseSensitivity::CaseSensitive));
EXPECT(!AK::StringUtils::matches("A", "a", CaseSensitivity::CaseSensitive));
}
TEST_CASE(matches_case_insensitive)
{
EXPECT(!AK::StringUtils::matches("aa", "a"));
EXPECT(AK::StringUtils::matches("aa", "*"));
EXPECT(!AK::StringUtils::matches("cb", "?a"));
EXPECT(AK::StringUtils::matches("adceb", "a*b"));
EXPECT(!AK::StringUtils::matches("acdcb", "a*c?b"));
}
TEST_MAIN(StringUtils)