public void Method_ModifiedStaticFields_HasSideEffect()
{
const string classStaticField = "staticFieldOfClass";
var body = MockBlock.GetMethodBodyThatModifiedStaticFields(classStaticField);
var method = MockMethod.DefaultMethodWithBody(body);
var sideEffectChecker = new ModifiedStateSideEffect();
sideEffectChecker.CheckForSideEffects(method);
var hasSideEffect = sideEffectChecker.HasSideEffects();
Assert.IsTrue(hasSideEffect);
}
public void Method_ModifiedParameters_HasSideEffect()
{
const string methodParameter = "param1";
var body = MockBlock.GetMethodBodyThatModifiedMethodParameters(methodParameter);
var method = MockMethod.DefaultMethodWithBody(body);
var sideEffectChecker = new ModifiedStateSideEffect();
sideEffectChecker.CheckForSideEffects(method);
var hasSideEffect = sideEffectChecker.HasSideEffects();
Assert.IsTrue(hasSideEffect);
}
public void MethodWith_SmallBlockSize_HasNotAnalyzerError()
{
var methodSizeRule = QualityRules.MethodSize;
var maximumLines = new Metric().MaximumSizeOfMethod;
var body = MockBlock.GeneralMethodBodyWithBlockSize(maximumLines - 1);
var method = MockMethod.DefaultMethodWithBody(body.Object);
var methodSizeAnalyzer = new MethodSize(TestBootStrapped.GetInstanceOfIMetric());
methodSizeAnalyzer.Analyze(method);
var analyzeResult = methodSizeAnalyzer.GetResult();
var hasAcceptableSize = !analyzeResult.Any(a => a.ViolatedRule.Equals(methodSizeRule));
Assert.IsTrue(hasAcceptableSize);
}
public void Method_ModifiedStaticFields_HasAnalyzerError()
{
var sideEffectRule = QualityRules.SideEffect;
var classStaticField = "staticFieldOfClass";
var body = MockBlock.GetMethodBodyThatModifiedStaticFields(classStaticField);
var method = MockMethod.DefaultMethodWithBody(body);
var sideEffectAnalyzer = new MethodSideEffects(TestBootStrapped.GetInstanceOfISideEffect());
sideEffectAnalyzer.Analyze(method);
var analyzeResult = sideEffectAnalyzer.GetResult();
var hasSideEffect = analyzeResult.Any(a => a.ViolatedRule.Equals(sideEffectRule));
Assert.IsTrue(hasSideEffect);
}
public void Method_JustModifiedParentClassFields_HasNotAnalyzerError()
{
var sideEffectRule = QualityRules.SideEffect;
var methodParameter = "param1";
var body = MockBlock.GetMethodBodyThatJustModifiedClassInstanceFields(methodParameter);
var method = MockMethod.DefaultMethodWithBody(body);
var sideEffectAnalyzer = new MethodSideEffects(TestBootStrapped.GetInstanceOfISideEffect());
sideEffectAnalyzer.Analyze(method);
var analyzeResult = sideEffectAnalyzer.GetResult();
var hasSideEffect = analyzeResult.Any(a => a.ViolatedRule.Equals(sideEffectRule));
Assert.IsFalse(hasSideEffect);
}
public void EmbeddedStatement_WithBigBlock_HasAnalyzerError()
{
var blockSizeRule = QualityRules.EmbeddedStatementsBlockSize;
var maximumSizeOfEmbeddedBlock = new Metric().MaximumSizeOfEmbeddedBlock;
var embeddedStatement = MockIEmbeddedStatement.GeneralIEmbeddedStatement(maximumSizeOfEmbeddedBlock + 1);
var body = MockBlock.GetMethodBodyWithEmbeddedStatement(new[] { embeddedStatement });
var method = MockMethod.DefaultMethodWithBody(body);
var nestedStructureRAnalyzer = new EmbeddedStatementAnalyzer(TestBootStrapped.GetInstanceOfIMetric());
nestedStructureRAnalyzer.Analyze(method);
var analyzeResult = nestedStructureRAnalyzer.GetResult();
var hasError = analyzeResult.Any(a => a.ViolatedRule.Equals(blockSizeRule));
Assert.IsTrue(hasError);
}
public void DeepNested_EmbeddedStatement_HasAnalyzerError()
{
var nestedStructureRules = QualityRules.NestedStructure;
var maximumNestedStructures = new Metric().MaximumLevelOfNestedStructure;
var nestedStructure =
MockIEmbeddedStatement.MultiLevelNestedIEmbeddedStatements(maximumNestedStructures + 1);
var body = MockBlock.GetMethodBodyWithEmbeddedStatement(new[] { nestedStructure });
var method = MockMethod.DefaultMethodWithBody(body);
var nestedStructureRAnalyzer = new EmbeddedStatementAnalyzer(TestBootStrapped.GetInstanceOfIMetric());
nestedStructureRAnalyzer.Analyze(method);
var analyzeResult = nestedStructureRAnalyzer.GetResult();
var hasError = analyzeResult.Any(a => a.ViolatedRule.Equals(nestedStructureRules));
Assert.IsTrue(hasError);
}