tests: Verify ExpressionMatch with invalid regex

[quassel.git] / tests / common / expressionmatchtest.cpp

diff --git a/tests/common/expressionmatchtest.cpp b/tests/common/expressionmatchtest.cpp
index a63b4dd..8ba1bd7 100644 (file)
--- a/tests/common/expressionmatchtest.cpp
+++ b/tests/common/expressionmatchtest.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   Copyright (C) 2005-2019 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -434,3 +434,22 @@ TEST(ExpressionMatchTest, trimMultiWildcardWhitespace)
         EXPECT_EQ(ExpressionMatch::trimMultiWildcardWhitespace(result), result);
     }
 }
+
+
+TEST(ExpressionMatchTest, testInvalidRegEx)
+{
+    // Invalid regular expression pattern
+    ExpressionMatch invalidRegExMatch =
+            ExpressionMatch("*network", ExpressionMatch::MatchMode::MatchRegEx, false);
+
+    // Assert not valid
+    ASSERT_FALSE(invalidRegExMatch.isValid());
+    // Assert not empty
+    EXPECT_FALSE(invalidRegExMatch.isEmpty());
+    // Assert default match fails
+    EXPECT_FALSE(invalidRegExMatch.match(""));
+    // Assert wildcard match fails
+    EXPECT_FALSE(invalidRegExMatch.match("network"));
+    // Assert literal match fails
+    EXPECT_FALSE(invalidRegExMatch.match("*network"));
+}