public void YarnImporter_OnValidYarnFile_ShouldParse()
{
string fileName = Path.GetRandomFileName();
var path = Application.dataPath + "/" + fileName + ".yarn";
createdFilePaths.Add(path);
File.WriteAllText(path, TestYarnScriptSource, System.Text.Encoding.UTF8);
AssetDatabase.Refresh();
var result = AssetImporter.GetAtPath("Assets/" + fileName + ".yarn") as YarnImporter;
Assert.True(result.isSuccessfullyParsed);
Assert.False(YarnPreventPlayMode.HasCompileErrors(), "Should not have compiler errors");
}
public void YarnProjectImporter_OnInvalidYarnFile_ImportsButDoesNotCompile()
{
// Arrange:
// Set up a Yarn project and a Yarn script, with invalid code.
var project = SetUpProject("This is invalid yarn script, and will not compile.");
var yarnProjectImporter = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(project)) as YarnProjectImporter;
var scriptImporter = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(yarnProjectImporter.sourceScripts.First())) as YarnImporter;
// Assert:
// The Yarn script will fail to compile, and both the script
// and the project will know about this, but they otherwise
// have correct asset references to each other.
Assert.IsNotEmpty(scriptImporter.parseErrorMessages);
Assert.AreSame(scriptImporter.DestinationProject, project);
Assert.AreSame(project, scriptImporter.DestinationProject);
Assert.True(YarnPreventPlayMode.HasCompileErrors(), "Should show compiler errors");
}
public void YarnProjectImporter_OnValidYarnFile_ImportsAndCompilesSuccessfully()
{
// Arrange:
// Set up a Yarn project and a Yarn script.
var project = SetUpProject("");
var yarnProjectImporter = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(project)) as YarnProjectImporter;
var scriptImporter = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(yarnProjectImporter.sourceScripts.First())) as YarnImporter;
// Assert:
// The Yarn project has a reference to the Yarn script. They
// all report no compilation errors.
Assert.IsEmpty(scriptImporter.parseErrorMessages);
Assert.IsEmpty(yarnProjectImporter.compileErrors);
Assert.True(scriptImporter.isSuccessfullyParsed);
Assert.AreSame(project, scriptImporter.DestinationProject);
Assert.False(YarnPreventPlayMode.HasCompileErrors(), "Should show compiler errors");
}
public void YarnImporter_OnInvalidYarnFile_ShouldNotParse()
{
const string textYarnAsset = "This is not a valid yarn file and thus compilation should fail.";
string fileName = Path.GetRandomFileName();
string path = Application.dataPath + "/" + fileName + ".yarn";
createdFilePaths.Add(path);
File.WriteAllText(path, textYarnAsset, System.Text.Encoding.UTF8);
LogAssert.ignoreFailingMessages = true;
AssetDatabase.Refresh();
LogAssert.ignoreFailingMessages = false;
var result = AssetImporter.GetAtPath("Assets/" + fileName + ".yarn") as YarnImporter;
Assert.False(result.isSuccessfullyParsed);
Assert.True(YarnPreventPlayMode.HasCompileErrors(), "Should have compiler errors");
AssetDatabase.DeleteAsset(result.assetPath);
AssetDatabase.Refresh();
Assert.False(YarnPreventPlayMode.HasCompileErrors(), "Should not have compiler errors after deletion");
}