a stub program for a c++/poco/regex .cpp program

i have a part program that describes how "poco" can use "regex" to manipulate data, it is good because it is cross environment, but in order to do something a "stub" program must be made in order to call this routines and test the result, the routines are already there. = = = = = = = = = = = = = = = = // [login to view URL] #include <Poco/RegularExpression.h> #include <gtest/gtest.h> TEST(RegularExpressionTest, match) { Poco::RegularExpression re1("[0-9]+"); EXPECT_TRUE([login to view URL]("123")); EXPECT_FALSE([login to view URL]("abc")); EXPECT_TRUE([login to view URL]("abc123", 3)); } TEST(RegularExpressionTest, matchPos) { Poco::RegularExpression re1("[0-9]+"); Poco::RegularExpression::Match pos; EXPECT_EQ(1, [login to view URL]("123", 0, pos)); EXPECT_EQ(0, [login to view URL]); EXPECT_EQ(3, [login to view URL]); EXPECT_EQ(1, [login to view URL]("ab12de90cd12d", 0, pos)); EXPECT_EQ(2, [login to view URL]); EXPECT_EQ(2, [login to view URL]); EXPECT_EQ(0, [login to view URL]("abcd", 0, pos)); EXPECT_EQ(std::string::npos, [login to view URL]); Poco::RegularExpression re2("([0-9]+) ([0-9]+)"); Poco::RegularExpression::MatchVec posVec; EXPECT_EQ(3, [login to view URL]("123 456", 0, posVec)); EXPECT_EQ(0, posVec[0].offset); EXPECT_EQ(7, posVec[0].length); EXPECT_EQ(0, posVec[1].offset); EXPECT_EQ(3, posVec[1].length); EXPECT_EQ(4, posVec[2].offset); EXPECT_EQ(3, posVec[2].length); } TEST(RegularExpressionTest, extract) { std::string s; Poco::RegularExpression re1("[0-9]+"); Poco::RegularExpression re2("([0-9]+) ([0-9]+)"); EXPECT_EQ(1, [login to view URL]("123", s)); EXPECT_EQ("123", s); EXPECT_EQ(1, [login to view URL]("ab12de", 0, s)); EXPECT_EQ("12", s); EXPECT_EQ(0, [login to view URL]("abcd", 0, s)); EXPECT_EQ("", s); std::vector<std::string> vec; [login to view URL]("123 456", 0, vec); // FIXME: split? EXPECT_EQ("123 456", vec[0]); EXPECT_EQ("123", vec[1]); EXPECT_EQ("456", vec[2]); } TEST(RegularExpressionTest, subst) { std::string s = "123"; Poco::RegularExpression re1("[0-9]+"); Poco::RegularExpression re2("([0-9]+) ([0-9]+)"); [login to view URL](s, "ABC"); EXPECT_EQ("ABC", s); s = "123 456"; [login to view URL](s, "$2 $1"); EXPECT_EQ("456 123", s); } TEST(RegularExpressionTest, options) { Poco::RegularExpression re1("ABC"); EXPECT_FALSE([login to view URL]("abc", 0)); Poco::RegularExpression re2("ABC", Poco::RegularExpression::RE_CASELESS); EXPECT_TRUE([login to view URL]("abc", 0)); }