/// <summary>
/// Tests whether the <see cref="ActionResult"/>
/// contains error object of the provided type.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult"/> type.
/// </param>
/// <typeparam name="TError">Type of error object.</typeparam>
/// <returns>Test builder of type <see cref="IModelDetailsTestBuilder{TError}"/>.</returns>
public static IAndModelDetailsTestBuilder <TError> WithErrorOfType <TError>(
this IBaseTestBuilderWithErrorResult baseTestBuilderWithErrorResult)
{
var actualBuilder = (IBaseTestBuilderWithResponseModel)baseTestBuilderWithErrorResult;
return(actualBuilder.WithModelOfType <TError>());
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> contains the
/// controller's <see cref="ModelStateDictionary"/> as object error.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithModelStateError <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
return(baseTestBuilderWithErrorResult
.WithModelStateError(actualBuilder.TestContext.ModelState));
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> contains specific <see cref="ModelStateDictionary"/>.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <param name="modelState"><see cref="ModelStateDictionary"/> to deeply compare to the actual one.</param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithModelStateError <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult,
ModelStateDictionary modelState)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
var actualModelState = actualBuilder.GetModelStateFromSerializableError();
var modelStateKeys = modelState.Keys.ToList();
var actualModelStateKeys = actualModelState.Keys.ToList();
var expectedKeysCount = modelStateKeys.Count;
var actualKeysCount = actualModelStateKeys.Count;
if (expectedKeysCount != actualKeysCount)
{
actualBuilder.ThrowNewFailedValidationException(
"model state dictionary",
$"to contain {expectedKeysCount} keys",
$"instead found {actualKeysCount}");
}
var expectedModelStateSortedKeys = modelStateKeys.OrderBy(k => k).ToList();
foreach (var expectedKey in expectedModelStateSortedKeys)
{
if (!actualModelState.ContainsKey(expectedKey))
{
actualBuilder.ThrowNewFailedValidationException(
"model state dictionary",
$"to contain '{expectedKey}' key",
"it was not found");
}
var actualSortedErrors = GetSortedErrorMessagesForModelStateKey(actualModelState[expectedKey].Errors);
var expectedSortedErrors = GetSortedErrorMessagesForModelStateKey(modelState[expectedKey].Errors);
if (expectedSortedErrors.Count != actualSortedErrors.Count)
{
actualBuilder.ThrowNewFailedValidationException(
"model state dictionary",
$"to contain {expectedSortedErrors.Count} errors for the '{expectedKey}' key",
$"instead found {actualSortedErrors.Count}");
}
for (int i = 0; i < expectedSortedErrors.Count; i++)
{
var expectedError = expectedSortedErrors[i];
var actualError = actualSortedErrors[i];
actualBuilder.ValidateErrorMessage(expectedError, actualError);
}
}
return(actualBuilder.ResultTestBuilder);
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> has
/// error message passing the given assertions.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <param name="assertions">
/// Action containing all assertions for the error message.
/// </param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithErrorMessage <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult,
Action <string> assertions)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
var actualErrorMessage = actualBuilder.GetErrorMessage();
assertions(actualErrorMessage);
return(actualBuilder.ResultTestBuilder);
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> has
/// specific text error message provided as string.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <param name="error">Expected error message.</param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithErrorMessage <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult,
string error)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
var actualErrorMessage = actualBuilder.GetErrorMessage();
actualBuilder.ValidateErrorMessage(error, actualErrorMessage);
return(actualBuilder.ResultTestBuilder);
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> has
/// specific text error message using test builder.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <returns><see cref="IErrorMessageTestBuilder{TTestBuilder}"/> testing the error message details.</returns>
public static IErrorMessageTestBuilder <TErrorResultTestBuilder> WithErrorMessage <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
var actualErrorMessage = actualBuilder.GetErrorMessage();
return(new ErrorMessageTestBuilder <TErrorResultTestBuilder>(
actualBuilder.TestContext,
actualErrorMessage,
actualBuilder.ResultTestBuilder));
}
/// <summary>
/// Tests whether no specific error is returned
/// from the error <see cref="ActionResult"/>.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithNoError <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
if (actualBuilder.TestContext.MethodResult is ObjectResult)
{
actualBuilder.ThrowNewFailedValidationException(
"to not have",
"error message",
"in fact such was found");
}
return(actualBuilder.ResultTestBuilder);
}
GetActualBuilder <TErrorResultTestBuilder>(
IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder =
(IBaseTestBuilderWithErrorResultInternal <TErrorResultTestBuilder>)baseTestBuilderWithErrorResult;
if (!(actualBuilder.TestContext.MethodResult is ObjectResult))
{
actualBuilder.ThrowNewFailedValidationException(
"to",
"contain error object",
"such was not be found");
}
return(actualBuilder);
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> contains specific model state errors by using a test builder.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <param name="modelStateTestBuilder">Model state errors test builder.</param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithModelStateError <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult,
Action <IModelStateTestBuilder> modelStateTestBuilder)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
actualBuilder.TestContext.Model = actualBuilder.GetObjectResultValue();
var newModelStateTestBuilder = new ModelStateTestBuilder(
actualBuilder.TestContext,
actualBuilder.GetModelStateFromSerializableError(actualBuilder.TestContext.Model));
modelStateTestBuilder(newModelStateTestBuilder);
return(actualBuilder.ResultTestBuilder);
}
/// <summary>
/// Tests whether the <see cref="ActionResult"/> has
/// error message passing the given predicate.
/// </summary>
/// <param name="baseTestBuilderWithErrorResult">
/// Instance of <see cref="IBaseTestBuilderWithErrorResult{TErrorResultTestBuilder}"/> type.
/// </param>
/// <param name="predicate">Predicate testing the error message.</param>
/// <returns>The same error <see cref="ActionResult"/> test builder.</returns>
public static TErrorResultTestBuilder WithErrorMessage <TErrorResultTestBuilder>(
this IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult,
Func <string, bool> predicate)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
{
var actualBuilder = GetActualBuilder(baseTestBuilderWithErrorResult);
var actualErrorMessage = actualBuilder.GetErrorMessage();
if (!predicate(actualErrorMessage))
{
actualBuilder.ThrowNewFailedValidationException(
$"error message ('{actualErrorMessage}')",
"to pass the given predicate",
"it failed");
}
return(actualBuilder.ResultTestBuilder);
}
GetActualBuilder <TErrorResultTestBuilder>(
IBaseTestBuilderWithErrorResult <TErrorResultTestBuilder> baseTestBuilderWithErrorResult)
where TErrorResultTestBuilder : IBaseTestBuilderWithActionResult
=> (IBaseTestBuilderWithErrorResultInternal <TErrorResultTestBuilder>)baseTestBuilderWithErrorResult;
