public void Should_PassContextAndCommandToCoreBuilder_And_ReturnResultOfCoreBuilder()
{
var command = new TestCommand();
var context = Substitute.For <IScopeBuilderContext>();
var commandScope = Substitute.For <ICommandScope <TestClass> >();
var coreBuilderExecuted = 0;
var builder = new CommandScopeBuilder <TestClass>(command, (cmd, ctx) =>
{
cmd.Should().BeSameAs(command);
ctx.Should().BeSameAs(context);
coreBuilderExecuted++;
return(commandScope);
});
var builtScope = builder.Build(context);
coreBuilderExecuted.Should().Be(1);
builtScope.Should().BeSameAs(commandScope);
var cmdScope = (ICommandScope <TestClass>)builtScope;
_ = cmdScope.DidNotReceive().Path;
_ = cmdScope.DidNotReceive().ExecutionCondition;
}
public void Should_ConstructErrorCodeAndMessages_And_RegisterItInContext_And_SetItsId(object cmds, IError error)
{
var registrationsCount = 0;
var context = Substitute.For <IScopeBuilderContext>();
context.RegisterError(Arg.Any <IError>()).Returns(info =>
{
var registeredError = info.Arg <IError>();
registeredError.ShouldBeEqualTo(error);
registrationsCount++;
return(666);
});
var builder = new CommandScopeBuilder <TestClass>(new TestCommand(), (cmd, ctx) => Substitute.For <ICommandScope <TestClass> >());
var commands = (ICommand[])cmds;
foreach (var command in commands)
{
builder.TryAdd(command);
}
var builtScope = (ICommandScope <TestClass>)builder.Build(context);
builtScope.ErrorId.Should().Be(666);
registrationsCount.Should().Be(1);
}
public void Should_ThrowException_When_NullContext()
{
var command = new TestCommand();
var builder = new CommandScopeBuilder <TestClass>(command, (cmd, ctx) =>
{
return(Substitute.For <ICommandScope <TestClass> >());
});
Action action = () => builder.Build(null);
action.Should().ThrowExactly <ArgumentNullException>();
}
public void Should_ThrowException_When_ReceivingNullFromCore()
{
var command = new TestCommand();
var builder = new CommandScopeBuilder <TestClass>(command, (cmd, ctx) =>
{
return(null);
});
Action action = () => builder.Build(null);
action.Should().ThrowExactly <ArgumentNullException>();
}
public void Should_ReturnTrue_And_SetName_When_WithPathCommand()
{
var context = Substitute.For <IScopeBuilderContext>();
var command = new WithPathCommand("some_path");
var builder = new CommandScopeBuilder <TestClass>(new TestCommand(), (cmd, ctx) => Substitute.For <ICommandScope <TestClass> >());
var tryAddResult = builder.TryAdd(command);
tryAddResult.Should().BeTrue();
var builtScope = (ICommandScope <TestClass>)builder.Build(context);
builtScope.Path.Should().Be("some_path");
}
public void Should_ReturnTrue_And_SetExecutionCondition_When_WithConditionCommand()
{
Predicate <TestClass> predicate = o => true;
var context = Substitute.For <IScopeBuilderContext>();
var command = new WithConditionCommand <TestClass>(predicate);
var builder = new CommandScopeBuilder <TestClass>(new TestCommand(), (cmd, ctx) => Substitute.For <ICommandScope <TestClass> >());
var tryAddResult = builder.TryAdd(command);
tryAddResult.Should().BeTrue();
var builtScope = (ICommandScope <TestClass>)builder.Build(context);
builtScope.ExecutionCondition.Should().BeSameAs(predicate);
}
public void Should_SetOverrideMode(object cmds, IError error)
{
_ = error;
var context = Substitute.For <IScopeBuilderContext>();
context.RegisterError(Arg.Any <IError>()).Returns(info => 666);
var builder = new CommandScopeBuilder <TestClass>(new TestCommand(), (cmd, ctx) => Substitute.For <ICommandScope <TestClass> >());
var commands = (ICommand[])cmds;
foreach (var command in commands)
{
builder.TryAdd(command);
}
var builtScope = (ICommandScope <TestClass>)builder.Build(context);
builtScope.ErrorMode.Should().Be(ErrorMode.Override);
}