#6031: First simple unit test

codereader · Aug 7, 2022 · e4dd890 · e4dd890
1 parent 237ef17
commit e4dd890
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Showing 5 changed files with 23 additions and 2 deletions.
diff --git a/libs/parser/DefBlockSyntaxParser.h b/libs/parser/DefBlockSyntaxParser.h
@@ -2,7 +2,6 @@
 
 #include <memory>
 
-#include "ParseException.h"
 #include "string/tokeniser.h"
 
 namespace parser
@@ -106,9 +105,10 @@ class DefBlockSyntaxParser
     {}
 
     // Parse the text stored in the container into a def syntax tree
+    // The returned syntax tree reference is never null
     DefSyntaxTree::Ptr parse()
     {
-        return {};
+        return std::make_shared<DefSyntaxTree>();
     }
 };
 

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -8,6 +8,7 @@ add_executable(drtest
                ContinuousBuffer.cpp
                CSG.cpp
                DeclManager.cpp
+               DefBlockSyntaxParser.cpp
                DefTokenisers.cpp
                Entity.cpp
                EntityClass.cpp

diff --git a/test/DefBlockSyntaxParser.cpp b/test/DefBlockSyntaxParser.cpp
@@ -0,0 +1,18 @@
+#include "gtest/gtest.h"
+
+#include "parser/DefBlockSyntaxParser.h"
+
+namespace test
+{
+
+TEST(DefBlockSyntaxParser, EmptyText)
+{
+    std::string testString = "";
+
+    parser::DefBlockSyntaxParser<std::string> parser(testString);
+    auto root = parser.parse();
+
+    EXPECT_TRUE(root) << "Syntax Root must not be null";
+}
+
+}
diff --git a/tools/msvc/Tests/Tests.vcxproj b/tools/msvc/Tests/Tests.vcxproj
@@ -91,6 +91,7 @@
     <ClCompile Include="..\..\..\test\ContinuousBuffer.cpp" />
     <ClCompile Include="..\..\..\test\CSG.cpp" />
     <ClCompile Include="..\..\..\test\DeclManager.cpp" />
+    <ClCompile Include="..\..\..\test\DefBlockSyntaxParser.cpp" />
     <ClCompile Include="..\..\..\test\DefTokenisers.cpp" />
     <ClCompile Include="..\..\..\test\Entity.cpp" />
     <ClCompile Include="..\..\..\test\EntityClass.cpp" />

diff --git a/tools/msvc/Tests/Tests.vcxproj.filters b/tools/msvc/Tests/Tests.vcxproj.filters
@@ -63,6 +63,7 @@
     <ClCompile Include="..\..\..\test\EntityClass.cpp" />
     <ClCompile Include="..\..\..\test\DefTokenisers.cpp" />
     <ClCompile Include="..\..\..\test\Skin.cpp" />
+    <ClCompile Include="..\..\..\test\DefBlockSyntaxParser.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\test\HeadlessOpenGLContext.h" />