public async Task Test_ReturnsNotFound_ForNotFoundRule()
{
var webAgent = new Mock <IWebAgent>();
var repository = new Mock <IRuleRepository>();
repository.Setup(mock => mock.GetRule(TestResources.Site)).Returns(() => null);
var ruleController = new RuleController(repository.Object, webAgent.Object);
var result = await ruleController.Test(TestResources.Site);
result.Should().BeOfType <NotFoundObjectResult>().Which.Value.Should()
.Be($"Rule for site '{TestResources.Site}' not found.");
repository.Verify(mock => mock.GetRule(TestResources.Site), Times.Once);
webAgent.Verify(mock => mock.GetContent(It.IsAny <string>()), Times.Never);
}
public async Task Test_ReturnsExpectedString()
{
var webAgent = new Mock <IWebAgent>();
var repository = new Mock <IRuleRepository>();
repository.Setup(mock => mock.GetRule(TestResources.Site)).Returns(TestResources.Rule);
webAgent.Setup(mock => mock.GetContent(It.IsAny <string>())).Returns(Task.FromResult("<ol>Text</ol>"));
var ruleController = new RuleController(repository.Object, webAgent.Object);
var result = await ruleController.Test(TestResources.Site);
result.Should().BeOfType <OkObjectResult>().Which.Value.Should().Be("Text");
repository.Verify(mock => mock.GetRule(TestResources.Site), Times.Once);
webAgent.Verify(mock => mock.GetContent(It.IsAny <string>()), Times.Once);
}
public async Task Test_ReturnsBadRequest_InCaseOfMissingPageParameter(string page)
{
var webAgent = new Mock <IWebAgent>();
var repository = new Mock <IRuleRepository>();
repository.Setup(mock => mock.GetRule(TestResources.Site)).Returns(() => null);
var ruleController = new RuleController(repository.Object, webAgent.Object);
var result = await ruleController.Test(page);
result.Should().BeOfType <BadRequestObjectResult>().Which.Value.Should()
.Be("The 'page' parameter is mandatory.");
repository.Verify(mock => mock.GetRule(TestResources.Site), Times.Never);
webAgent.Verify(mock => mock.GetContent(It.IsAny <string>()), Times.Never);
}