public void ConsoleDotReporter_ShouldPrintOnReportDone()
{
string output = "";
var chalkMock = new Mock <IChalk>(MockBehavior.Strict);
chalkMock.Setup(x => x.DarkGray(It.IsAny <string>())).Callback((string text) => { output += text; });
chalkMock.Setup(x => x.Default(It.IsAny <string>())).Callback((string text) => { output += text; });
var target = new ConsoleRapportReporter(chalkMock.Object);
var folder = new FolderComposite()
{
Name = "RootFolder"
};
folder.Add(new FileLeaf()
{
Name = "SomeFile.cs", Mutants = new Collection <Mutant>()
{
}
});
target.OnAllMutantsTested(folder);
output.ToString().ShouldBe(
$@"
All mutants have been tested, and your mutationscore has been calculated
- {Path.DirectorySeparatorChar}RootFolder [0/0 (- %)]
--- SomeFile.cs [0/0 (- %)]
");
chalkMock.Verify(x => x.DarkGray(It.IsAny <string>()), Times.Exactly(2));
}
public void ConsoleDotReporter_ShouldPrintYellowOn80PercentAndLower()
{
string output = "";
var chalkMock = new Mock <IChalk>(MockBehavior.Strict);
chalkMock.Setup(x => x.Red(It.IsAny <string>())).Callback((string text) => { output += text; });
chalkMock.Setup(x => x.Default(It.IsAny <string>())).Callback((string text) => { output += text; });
chalkMock.Setup(x => x.Green(It.IsAny <string>())).Callback((string text) => { output += text; });
chalkMock.Setup(x => x.Yellow(It.IsAny <string>())).Callback((string text) => { output += text; });
var tree = CSharpSyntaxTree.ParseText("void M(){ int i = 0 + 8; }");
var originalNode = tree.GetRoot().DescendantNodes().OfType <BinaryExpressionSyntax>().First();
var mutation = new Mutation()
{
OriginalNode = originalNode,
ReplacementNode = SyntaxFactory.BinaryExpression(SyntaxKind.SubtractExpression, originalNode.Left, originalNode.Right),
DisplayName = "This name should display",
Type = "Not relevant"
};
var target = new ConsoleRapportReporter(chalkMock.Object);
var folder = new FolderComposite()
{
Name = "RootFolder"
};
folder.Add(new FileLeaf()
{
Name = "SomeFile.cs",
Mutants = new Collection <Mutant>()
{
new Mutant()
{
ResultStatus = MutantStatus.Survived, Mutation = mutation
},
new Mutant()
{
ResultStatus = MutantStatus.Killed, Mutation = mutation
},
new Mutant()
{
ResultStatus = MutantStatus.Killed, Mutation = mutation
},
new Mutant()
{
ResultStatus = MutantStatus.Killed, Mutation = mutation
},
new Mutant()
{
ResultStatus = MutantStatus.Killed, Mutation = mutation
}
}
});
target.OnAllMutantsTested(folder);
chalkMock.Verify(x => x.Yellow(It.IsAny <string>()), Times.Exactly(2));
}
public void ConsoleDotReporter_ShouldPrintSurvivedMutation()
{
string output = "";
var chalkMock = new Mock <IChalk>(MockBehavior.Strict);
chalkMock.Setup(x => x.Red(It.IsAny <string>())).Callback((string text) => { output += text; });
chalkMock.Setup(x => x.Default(It.IsAny <string>())).Callback((string text) => { output += text; });
var tree = CSharpSyntaxTree.ParseText("void M(){ int i = 0 + 8; }");
var originalNode = tree.GetRoot().DescendantNodes().OfType <BinaryExpressionSyntax>().First();
var mutation = new Mutation()
{
OriginalNode = originalNode,
ReplacementNode = SyntaxFactory.BinaryExpression(SyntaxKind.SubtractExpression, originalNode.Left, originalNode.Right),
DisplayName = "This name should display",
Type = "Not relevant"
};
var target = new ConsoleRapportReporter(chalkMock.Object);
var folder = new FolderComposite()
{
Name = "RootFolder"
};
folder.Add(new FileLeaf()
{
Name = "SomeFile.cs",
Mutants = new Collection <Mutant>()
{
new Mutant()
{
ResultStatus = MutantStatus.Survived, Mutation = mutation
}
}
});
target.OnAllMutantsTested(folder);
output.ShouldBe(
$@"
All mutants have been tested, and your mutationscore has been calculated
- {Path.DirectorySeparatorChar}RootFolder [0/1 (0.00 %)]
--- SomeFile.cs [0/1 (0.00 %)]
[Survived] This name should display on line 0: '0 + 8' ==> '0 -8'
");
// All percentages should be red and the [Survived] too
chalkMock.Verify(x => x.Red(It.IsAny <string>()), Times.Exactly(3));
}