public void ReturnItemsForQuery()
{
//Arrange
WalmartApiConfig urls = ApiTestDataHelper.GetApiConfig();
IApiRequestBuilder requestbuilder = new ApiRequestBuilder();
var mockWalmartApiRequestManager = new Mock <IHttpApiRequestManager>();
var responseDataSample = ApiTestDataHelper
.GetApiResponseDataFromResource("Walmart.Api.Client.Tests.SearchApiSampleResponse.json");
mockWalmartApiRequestManager.Setup(mgr => mgr.GetDataAsync(It.IsAny <String>()))
.Returns(Task.FromResult <string>(responseDataSample));
var mockLogger = new Mock <ILogger <ApiServiceBase> >();
IWalmartApiService productService =
new WalmartApiService(mockWalmartApiRequestManager.Object, requestbuilder, urls, mockLogger.Object);
SearchRequestInput request = new SearchRequestInput
{
query = "Ben & Jerry's ice cream",
sort = SearchRequestSortType.bestseller
};
//Act
var result = productService.SearchProductsAsync(request).Result;
//Assert
Assert.False(result.HasError);
Assert.Equal(10, result.Response.items.Count);
mockWalmartApiRequestManager.VerifyAll();
}
public void ReturnErrorCodeWhenApiCallFails()
{
//Arrange
WalmartApiConfig urls = ApiTestDataHelper.GetApiConfig();
IApiRequestBuilder requestbuilder = new ApiRequestBuilder();
var mockWalmartApiRequestManager = new Mock <IHttpApiRequestManager>();
mockWalmartApiRequestManager.Setup(mgr => mgr.GetDataAsync(It.IsAny <String>()))
.Returns(Task.FromResult <string>(""));
var mockWebResponse = new Mock <HttpWebResponse>();
mockWebResponse.Setup(res => res.StatusCode).Returns(HttpStatusCode.BadRequest);
mockWalmartApiRequestManager.Setup(mgr => mgr.GetDataAsync(It.IsAny <String>()))
.Throws(
new WebException("Missing search query",
null,
WebExceptionStatus.UnknownError,
mockWebResponse.Object));
var mockLogger = new Mock <ILogger <ApiServiceBase> >();
IWalmartApiService productService =
new WalmartApiService(mockWalmartApiRequestManager.Object, requestbuilder, urls, mockLogger.Object);
SearchRequestInput request = new SearchRequestInput
{
query = "Ben & Jerry's ice cream",
sort = SearchRequestSortType.bestseller
};
//Act
var result = productService.SearchProductsAsync(request).Result;
//Assert
Assert.True(result.HasError);
Assert.Equal("400", result.ErrorCode);
mockWalmartApiRequestManager.VerifyAll();
mockWebResponse.VerifyAll();
}
