protected override async Task SetUp()
{
await Page.SetContentAsync(Fake.Html);
_subject = new XPathInterceptor();
_pageObject = new FakePageObject();
_pageObject.Initialize(Page, null);
_elementObject = new FakeElementObject();
_elementObject.Initialize(Page, await Page.QuerySelectorAsync("html"));
}
public async Task GetReturnValueAsync_returns_null_for_property_on_PageObject_marked_with_XPathAttribute_but_wrong_return_type()
{
var pageObject = new FakePageObject();
pageObject.Initialize(Page, null);
var methodInfo = pageObject.GetType().GetProperty(nameof(FakePageObject.XPathForWrongReturnType)).GetMethod;
var invocation = new FakeInvocation(methodInfo);
var result = await invocation.GetReturnValueAsync(pageObject, new XPathAttribute("//div"));
Assert.Null(result);
}
public async Task GetReturnValueAsync_returns_ElementObject_array_for_property_on_PageObject_marked_with_XPathAttribute()
{
var pageObject = new FakePageObject();
pageObject.Initialize(Page, null);
var methodInfo = pageObject.GetType().GetProperty(nameof(FakePageObject.XPathForElementObjectArray)).GetMethod;
var invocation = new FakeInvocation(methodInfo);
var result = await invocation.GetReturnValueAsync(pageObject, new XPathAttribute("//div"));
Assert.NotNull(result);
Assert.IsAssignableFrom <FakeElementObject[]>(result);
}
public async Task GetReturnValueAsync_returns_ElementHandle_array_for_property_on_PageObject_marked_with_SelectorAttribute()
{
var pageObject = new FakePageObject();
pageObject.Initialize(Page, null);
var methodInfo = pageObject.GetType().GetProperty(nameof(FakePageObject.SelectorForElementHandleArray)).GetMethod;
var invocation = new FakeInvocation(methodInfo);
var result = await invocation.GetReturnValueAsync(pageObject, new SelectorAttribute("div"));
Assert.NotNull(result);
Assert.IsType <ElementHandle[]>(result);
}
public async Task GetReturnValue_returns_ElementObject_for_property_on_PageObject_marked_with_SelectorAttribute()
{
var pageObject = new FakePageObject();
pageObject.Initialize(Page, null);
var methodInfo = pageObject.GetType().GetProperty(nameof(FakePageObject.SelectorForElementObject)).GetMethod;
var invocation = new FakeInvocation(methodInfo);
var result = await invocation.GetReturnValue(pageObject, new SelectorAttribute(".retweets"));
Assert.NotNull(result);
Assert.IsAssignableFrom <FakeElementObject>(result);
}