Add TODO test case for a bug in Token::Match multicompare

thomasjfox · thomasjfox · commit 818362f496c9 · 2013-01-07T23:47:20.000+01:00
The result of the %op% operator is wrong in the multicompare
case for C++ templates. Detected by comparing the output
of the compiled matches with the on-the-fly match parser.
diff --git a/test/testtoken.cpp b/test/testtoken.cpp
@@ -45,6 +45,7 @@ class TestToken : public TestFixture {
         TEST_CASE(multiCompare);
         TEST_CASE(multiCompare2);                   // #3294 - false negative multi compare between "=" and "=="
         TEST_CASE(multiCompare3);                   // false positive for %or% on code using "|="
+        TEST_CASE(multiCompare4);
         TEST_CASE(getStrLength);
         TEST_CASE(strValue);
 
@@ -201,6 +202,16 @@ class TestToken : public TestFixture {
         ASSERT_EQUALS(true, Token::Match(numparen.tokens(), "(| 100 %bool%|%var%| )|"));
     }
 
+    void multiCompare4() {
+        givenACodeSampleToTokenize var("std :: queue < int > foo ;");
+
+        ASSERT_EQUALS(Token::eBracket, var.tokens()->tokAt(3)->type());
+        ASSERT_EQUALS(Token::eBracket, var.tokens()->tokAt(5)->type());
+
+        ASSERT_EQUALS(false, Token::Match(var.tokens(), "std :: queue %op%"));
+        TODO_ASSERT_EQUALS(false, true, Token::Match(var.tokens(), "std :: queue x|%op%"));
+    }
+
     void getStrLength() {
         Token tok(0);
 
