Approved tag alias tests

projects/SelfTest/Baselines/console.std.approved.txt

@@ -786,5 +786,5 @@ with expansion:
   "first" == "second"
 
 ===============================================================================
-124 test cases - 39 failed (695 assertions - 92 failed)
+125 test cases - 39 failed (703 assertions - 92 failed)
 

projects/SelfTest/Baselines/console.sw.approved.txt

@@ -6884,6 +6884,72 @@ PASSED:
 with expansion:
   true == true
 
+-------------------------------------------------------------------------------
+Tag alias can be registered against tag patterns
+  The same tag alias can only be registered once
+-------------------------------------------------------------------------------
+TagAliasTests.cpp:<line number>
+...............................................................................
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THAT( what Contains( "[@zzz]" ) )
+with expansion:
+  "error: tag alias, "[@zzz]" already registered.
+  First seen at file:2
+  Redefined at file:10" contains: "
+  [@zzz]"
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THAT( what Contains( "file" ) )
+with expansion:
+  "error: tag alias, "[@zzz]" already registered.
+  First seen at file:2
+  Redefined at file:10" contains:
+  "file"
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THAT( what Contains( "2" ) )
+with expansion:
+  "error: tag alias, "[@zzz]" already registered.
+  First seen at file:2
+  Redefined at file:10" contains:
+  "2"
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THAT( what Contains( "10" ) )
+with expansion:
+  "error: tag alias, "[@zzz]" already registered.
+  First seen at file:2
+  Redefined at file:10" contains:
+  "10"
+
+-------------------------------------------------------------------------------
+Tag alias can be registered against tag patterns
+  Tag aliases must be of the form [@name]
+-------------------------------------------------------------------------------
+TagAliasTests.cpp:<line number>
+...............................................................................
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THROWS( registry.add( "[no ampersat]", "", Catch::SourceLineInfo( "file", 3 ) ) )
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THROWS( registry.add( "[the @ is not at the start]", "", Catch::SourceLineInfo( "file", 3 ) ) )
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THROWS( registry.add( "@no square bracket at start]", "", Catch::SourceLineInfo( "file", 3 ) ) )
+
+TagAliasTests.cpp:<line number>:
+PASSED:
+  CHECK_THROWS( registry.add( "[@no square bracket at end", "", Catch::SourceLineInfo( "file", 3 ) ) )
+
 -------------------------------------------------------------------------------
 Anonymous test case 1
 -------------------------------------------------------------------------------
@@ -7231,5 +7297,5 @@ with expansion:
   true
 
 ===============================================================================
-124 test cases - 55 failed (715 assertions - 112 failed)
+125 test cases - 55 failed (723 assertions - 112 failed)
 

projects/SelfTest/Baselines/junit.sw.approved.txt

@@ -1,5 +1,5 @@
 <testsuites>
-  <testsuite errors="12" failures="100" tests="715" hostname="tbd" time="{duration}" timestamp="tbd">
+  <testsuite errors="12" failures="100" tests="723" hostname="tbd" time="{duration}" timestamp="tbd">
     <testcase classname="global" name="Some simple comparisons between doubles" time="{duration}"/>
     <testcase classname="global" name="Approximate comparisons with different epsilons" time="{duration}"/>
     <testcase classname="global" name="Approximate comparisons with floats" time="{duration}"/>
@@ -556,6 +556,8 @@ TrickyTests.cpp:<line number>
     <testcase classname="Parse test names and tags" name="empty tag" time="{duration}"/>
     <testcase classname="Parse test names and tags" name="empty quoted name" time="{duration}"/>
     <testcase classname="Parse test names and tags" name="quoted string followed by tag exclusion" time="{duration}"/>
+    <testcase classname="Tag alias can be registered against tag patterns" name="The same tag alias can only be registered once" time="{duration}"/>
+    <testcase classname="Tag alias can be registered against tag patterns" name="Tag aliases must be of the form [@name]" time="{duration}"/>
     <testcase classname="global" name="Anonymous test case 1" time="{duration}"/>
     <testcase classname="global" name="Test case with one argument" time="{duration}"/>
     <testcase classname="Variadic macros" name="Section with one argument" time="{duration}"/>

projects/SelfTest/Baselines/xml.sw.approved.txt

@@ -7162,6 +7162,87 @@ there"
       </Section>
       <OverallResult success="true"/>
     </TestCase>
+    <TestCase name="Tag alias can be registered against tag patterns">
+      <Section name="The same tag alias can only be registered once">
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            what Contains( &quot;[@zzz]&quot; )
+          </Original>
+          <Expanded>
+            &quot;error: tag alias, &quot;[@zzz]&quot; already registered.
+	First seen at file:2
+	Redefined at file:10&quot; contains: &quot;[@zzz]&quot;
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            what Contains( &quot;file&quot; )
+          </Original>
+          <Expanded>
+            &quot;error: tag alias, &quot;[@zzz]&quot; already registered.
+	First seen at file:2
+	Redefined at file:10&quot; contains: &quot;file&quot;
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            what Contains( &quot;2&quot; )
+          </Original>
+          <Expanded>
+            &quot;error: tag alias, &quot;[@zzz]&quot; already registered.
+	First seen at file:2
+	Redefined at file:10&quot; contains: &quot;2&quot;
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            what Contains( &quot;10&quot; )
+          </Original>
+          <Expanded>
+            &quot;error: tag alias, &quot;[@zzz]&quot; already registered.
+	First seen at file:2
+	Redefined at file:10&quot; contains: &quot;10&quot;
+          </Expanded>
+        </Expression>
+        <OverallResults successes="4" failures="0"/>
+      </Section>
+      <Section name="Tag aliases must be of the form [@name]">
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            registry.add( &quot;[no ampersat]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Original>
+          <Expanded>
+            registry.add( &quot;[no ampersat]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            registry.add( &quot;[the @ is not at the start]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Original>
+          <Expanded>
+            registry.add( &quot;[the @ is not at the start]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            registry.add( &quot;@no square bracket at start]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Original>
+          <Expanded>
+            registry.add( &quot;@no square bracket at start]&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Expanded>
+        </Expression>
+        <Expression success="true" filename="/Users/philnash/Dev/OSS/Catch/projects/SelfTest/TagAliasTests.cpp" >
+          <Original>
+            registry.add( &quot;[@no square bracket at end&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Original>
+          <Expanded>
+            registry.add( &quot;[@no square bracket at end&quot;, &quot;&quot;, Catch::SourceLineInfo( &quot;file&quot;, 3 ) )
+          </Expanded>
+        </Expression>
+        <OverallResults successes="4" failures="0"/>
+      </Section>
+      <OverallResult success="true"/>
+    </TestCase>
     <TestCase name="Anonymous test case 1">
       <OverallResult success="true"/>
     </TestCase>
@@ -7483,7 +7564,7 @@ there&quot;
       </Section>
       <OverallResult success="true"/>
     </TestCase>
-    <OverallResults successes="603" failures="112"/>
+    <OverallResults successes="611" failures="112"/>
   </Group>
-  <OverallResults successes="603" failures="112"/>
+  <OverallResults successes="611" failures="112"/>
 </Catch>