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Improve coverage of regex

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This commit is contained in:
Milo Yip
2016-04-16 23:04:40 +08:00
parent c71825f80e
commit ecd8fa3437
2 changed files with 16 additions and 7 deletions
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11
test/unittest/regextest.cpp
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@@ -17,6 +17,14 @@
using namespace rapidjson::internal;
TEST(Regex, Single) {
Regex re("a");
ASSERT_TRUE(re.IsValid());
EXPECT_TRUE(re.Match("a"));
EXPECT_FALSE(re.Match(""));
EXPECT_FALSE(re.Match("b"));
}
TEST(Regex, Concatenation) {
Regex re("abc");
ASSERT_TRUE(re.IsValid());
@@ -560,6 +568,9 @@ TEST(Regex, Invalid) {
TEST_INVALID("a{1,0}");
TEST_INVALID("a{-1,0}");
TEST_INVALID("a{-1,1}");
TEST_INVALID("a{4294967296}"); // overflow of unsigned
TEST_INVALID("a{1a}");
TEST_INVALID("[");
TEST_INVALID("[]");
TEST_INVALID("[^]");
TEST_INVALID("[\\a]");