// Standard Escapes
EXPECT_EQ("a\\ber", Regex("[0-9]+").sub("\\\\", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("a\nber", Regex("[0-9]+").sub("\\n", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("a\tber", Regex("[0-9]+").sub("\\t", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("ajber", Regex("[0-9]+").sub("\\j", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("aber", Regex("[0-9]+").sub("\\", "a1234ber", &Error));
EXPECT_EQ(Error, "replacement string contained trailing backslash");
// Backreferences
EXPECT_EQ("aa1234bber", Regex("a[0-9]+b").sub("a\\0b", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("a1234ber", Regex("a([0-9]+)b").sub("a\\1b", "a1234ber", &Error));
- EXPECT_EQ(Error, "");
+ EXPECT_EQ("", Error);
EXPECT_EQ("aber", Regex("a[0-9]+b").sub("a\\100b", "a1234ber", &Error));
EXPECT_EQ(Error, "invalid backreference string '100'");
EXPECT_FALSE(Regex::isLiteralERE("abc{1,2}"));
}
+TEST_F(RegexTest, Escape) {
+ EXPECT_EQ("a\\[bc\\]", Regex::escape("a[bc]"));
+ EXPECT_EQ("abc\\{1\\\\,2\\}", Regex::escape("abc{1\\,2}"));
+}
+
TEST_F(RegexTest, IsValid) {
std::string Error;
EXPECT_FALSE(Regex("(foo").isValid(Error));
EXPECT_EQ("invalid character range", Error);
}
+TEST_F(RegexTest, MoveConstruct) {
+ Regex r1("^[0-9]+$");
+ Regex r2(std::move(r1));
+ EXPECT_TRUE(r2.match("916"));
+}
+
+TEST_F(RegexTest, MoveAssign) {
+ Regex r1("^[0-9]+$");
+ Regex r2("abc");
+ r2 = std::move(r1);
+ EXPECT_TRUE(r2.match("916"));
+}
+
}