public void ShouldCreateTestDependenciesIntoProjectFile()
{
// mock
const string ns = "qualquer.coisa";
var filePath = FixtureHelper.CreateOrOverwriteFixtureFile(@".\_Fixtures\Parsers\ProjectFile_WithOneFeature.csproj");
Func<Scenario, StepsBuilder> stepBuilderGenerator = (scenario) =>
{
var builder = new CSharpFeatureStepsBuilder();
builder.RootNamespace = ns;
builder.Feature = new Feature();
builder.Scenario = scenario;
return builder;
};
// prepare
var parser = new VisualStudioProjectFileParser(filePath);
var featureFiles = parser.ReadFeatureFiles();
var specs = this.GenerateSpecificationGroupsFromFeatureFiles(featureFiles);
foreach (var spec in specs)
{
foreach (var scenario in spec.Feature.Scenarios)
{
spec.StepBuilderGenerator = stepBuilderGenerator;
spec.AddStepBuilder(scenario);
}
}
// do
parser.AppendFeatureDependencies(specs);
// assert
var hasDependencyTests = this.HasXmlNodeWithDependentFeatureCsFiles(filePath);
Assert.IsTrue(hasDependencyTests);
}
public void ShouldGenerateStepsForOneSingleStatement()
{
// mock
var rootNs = "qualquer.coisa";
var feature = new Feature() { Name = "Cliente, Exclusão" };
var scenario = new Scenario()
{
@Name = "Deve falhar quando cliente está vinculado à [1] produtos.",
@Statements =
{
Given = "Dado o arquivo de feature ''",
When = "Quando tento criar o parser",
Then = "Então eu recebo uma exceção do tipo 'NBDD.Framework.Parsers.FeatureFileContentInvalidException'"
}
};
var treatedScenario = scenario.MakeTreatedStatements();
// prepare
var builder = new CSharpFeatureStepsBuilder();
builder.Feature = feature;
builder.Scenario = scenario;
builder.RootNamespace = rootNs;
// do
var code = builder.ToCode();
Console.Write(code);
// check
Assert.IsNotNull(code);
Assert.IsTrue(HasAttribute(code, "Given"), "Atributo 'Given' não encontrado");
Assert.IsTrue(HasStatementMethod(code, scenario.Statements.Given), "Não temos o método para o statement de given");
Assert.IsTrue(HasAttribute(code, "When"), "Atributo 'When' não encontrado");
Assert.IsTrue(HasStatementMethod(code, scenario.Statements.When), "Não temos o método para o statement de when");
Assert.IsTrue(HasAttribute(code, "Then"), "Atributo 'Then' não encontrado");
Assert.IsTrue(HasStatementMethod(code, scenario.Statements.Then), "Não temos o método para o statement de then");
}
private string GenerateTestMethodBody(Scenario scenario)
{
const string stepsObjectName = "steps";
var builder = new CSharpFeatureStepsBuilder();
builder.RootNamespace = this.RootNamespace;
builder.Feature = this.Feature;
builder.Scenario = scenario;
var code = new StringBuilder();
code.AppendLine(CodeForBody("// init"));
code.AppendLine(CodeForBody("using (var {0} = new {1}())", stepsObjectName, builder.ToClassName()));
code.AppendLine(CodeForBody("{{"));
code.AppendLine(CodeForBody(1, "// prepare"));
code.AppendLine(CodeForBody(true, builder.ToMockVariablesDeclaration(1)));
code.AppendLine(CodeForBody(1, "// do"));
code.AppendLine(CodeForBody(1, "{0};", builder.ToMethodCall(stepsObjectName, scenario.Statements.Given)));
code.AppendLine(CodeForBody(1, "{0};", builder.ToMethodCall(stepsObjectName, scenario.Statements.When)));
code.AppendLine(CodeForBody(1, "{0};", builder.ToMethodCall(stepsObjectName, scenario.Statements.Then)));
code.AppendLine();
code.AppendLine(CodeForBody(1, "// check"));
code.AppendLine(CodeForBody(1, "Assert.Inconclusive();"));
code.AppendLine(CodeForBody("}}"));
return code.ToString();
}
private CSharpFeatureStepsBuilder NewDefaultBuilder()
{
// mock
var feature = new Feature() { Name = "Cliente, Exclusão" };
var scenario = new Scenario()
{
@Name = "Deve falhar quando cliente está vinculado à [1] produtos.",
@Statements =
{
Given = "Dado o arquivo de feature ''",
When = "Quando tento criar o parser",
Then = "Então eu recebo uma exceção do tipo 'NBDD.Framework.Parsers.FeatureFileContentInvalidException'"
}
};
// prepare
var builder = new CSharpFeatureStepsBuilder();
builder.RootNamespace = RootNamespace;
builder.Feature = feature;
builder.Scenario = scenario;
return builder;
}
private StepsBuilder MakeStepsBuilder(Feature feature, Scenario scenario)
{
var builder = new CSharpFeatureStepsBuilder();
builder.RootNamespace = this.RootNamespace;
builder.Feature = feature;
builder.Scenario = scenario;
return builder;
}
