Add passing RegEx tests.

2013-10-26 23:56:40 -07:00
parent 9336193aaf
commit 0c50ad4197
1 changed files with 14 additions and 0 deletions
--- a/src/RegEx.cpp
+++ b/src/RegEx.cpp
@@ -292,9 +292,23 @@ std::string RegEx::toString() {
 void RegEx::test() {
    {
        RegEx re("a*");
+        assert(re.longMatch("a") == 1);
        assert(re.longMatch("aa") == 2);
+        assert(re.longMatch("aaaab") == 4);
        assert(re.longMatch("b") == 0);
    }

+    {
+        RegEx re("a+");
+        assert(re.longMatch("aa") == 2);
+        assert(re.longMatch("aaaab") == 4);
+        assert(re.longMatch("b") == -1);
+    }
+
+    {
+        RegEx re("a(bc)?");
+        assert(re.longMatch("ab") == 1);
+    }
+
    std::cout << "RegEx tests pass\n";
 }