public async Task WorksForNoContent()
{
using (var server = new NewSetupJsonApiServer())
{
var client = server.GetClient();
var result = await client.DeleteAsync("/api/companies/123");
Assert.Equal(HttpStatusCode.NoContent, result.StatusCode);
}
}
public async Task UsesQueryFilterExpression()
{
var config = new JsonApiConfiguration();
config.QueryFilterExpressions.SetExpression<string>((left, right) => left != right);
using (var server = new NewSetupJsonApiServer(config))
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/query/people?filter[last-name]=Russel");
_output.WriteLine(result.ToString());
var names = ((JArray)result["data"])
.Select(p => p["attributes"]["last-name"].Value<string>())
.ToList();
var filtered = names.Where(a => a != "Russel").ToList();
Assert.Equal(filtered.Count, names.Count);
}
}
public async Task PassesThrough400Errors()
{
using (var server = new NewSetupJsonApiServer(new JsonApiConfiguration()))
{
var client = server.GetClient();
var response = await client.GetAsync("does/not/exist");
Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
}
}
public async Task PassesThroughHttpErrors()
{
using (var server = new NewSetupJsonApiServer())
{
var client = server.GetClient();
var response = await client.GetFullJsonResponseAsync("api/broken");
_output.WriteLine(response.Content.ToString());
var errorText = response.Content["errors"][0]["title"].Value<string>();
Assert.Equal(HttpStatusCode.Unauthorized, response.StatusCode);
Assert.Equal("Authorization has been denied for this request.", errorText);
}
}
public async Task AppliesSortingBeforePagination(string path)
{
using (var server = new NewSetupJsonApiServer(new JsonApiConfiguration()))
{
var client = server.GetClient();
var result1 = await client.GetJsonResponseAsync($"api/{path}/people?sort=age");
var result2 = await client.GetJsonResponseAsync($"api/{path}/people?sort=age&page[number]=1");
_output.WriteLine(result1.ToString());
_output.WriteLine(result2.ToString());
var ages1 = ((JArray)result1["data"])
.Select(p => p["attributes"]["age"].Value<int>())
.ToList();
var ages2 = ((JArray)result2["data"])
.Select(p => p["attributes"]["age"].Value<int>())
.ToList();
var sorted = ages1.Concat(ages2).OrderBy(a => a).ToList();
Assert.Equal(sorted, ages1.Concat(ages2).ToList());
}
}
public async Task GivesUsefulError()
{
using (var server = new NewSetupJsonApiServer(new JsonApiConfiguration()))
{
var client = server.GetClient();
var response = await client.GetFullJsonResponseAsync("api/broken/123/");
_output.WriteLine(response.ToString());
var result = response.Content;
var error = result["errors"][0];
Assert.Equal("https://github.com/joukevandermaas/saule/wiki",
error["links"]["about"].Value<string>());
Assert.Equal("Saule.JsonApiException",
error["code"].Value<string>());
Assert.Equal("Saule.JsonApiException: You must add a [ReturnsResourceAttribute] to action methods.",
error["detail"].Value<string>());
Assert.Equal(HttpStatusCode.InternalServerError, response.StatusCode);
}
}
public async Task AppliesSortingConditionally()
{
using (var server = new NewSetupJsonApiServer(new JsonApiConfiguration()))
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/people?sort=age");
_output.WriteLine(result.ToString());
var ages = ((JArray)result["data"])
.Select(p => p["attributes"]["age"].Value<int>())
.ToList();
var sorted = ages.OrderBy(a => a).ToList();
Assert.NotEqual(sorted, ages);
}
}
public async Task AppliesPagination()
{
using (var server = new NewSetupJsonApiServer(new JsonApiConfiguration()))
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/companies/");
_output.WriteLine(result.ToString());
Assert.Equal(12, (result["data"] as JArray)?.Count);
}
}
public async Task BuilderAndConverterConstructor()
{
var config = new JsonApiConfiguration
{
UrlPathBuilder = new CanonicalUrlPathBuilder(),
JsonConverters = { new StringEnumConverter() }
};
using (var server = new NewSetupJsonApiServer(config))
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/companies/456/");
_output.WriteLine(result.ToString());
Assert.Equal("National", result["data"]["attributes"]["location"].Value<string>());
result = await client.GetJsonResponseAsync("api/people/");
_output.WriteLine(result.ToString());
var relatedUrl = result["data"][0]["relationships"]["job"]["links"]["related"]
.Value<string>();
Assert.Equal("http://localhost/corporations/456/", relatedUrl);
}
}
public async Task ConverterConstructor()
{
var config = new JsonApiConfiguration
{
JsonConverters = { new StringEnumConverter() }
};
using (var server = new NewSetupJsonApiServer(config))
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/companies/456/");
_output.WriteLine(result.ToString());
Assert.Equal("National", result["data"]["attributes"]["location"].Value<string>());
}
}
public async Task DefaultConstructor()
{
using (var server = new NewSetupJsonApiServer())
{
var client = server.GetClient();
var result = await client.GetJsonResponseAsync("api/companies/456/");
_output.WriteLine(result.ToString());
Assert.Equal(1, result["data"]["attributes"]["location"].Value<int>());
result = await client.GetJsonResponseAsync("api/people/");
_output.WriteLine(result.ToString());
var relatedUrl = result["data"][0]["relationships"]["job"]["links"]["related"]
.Value<string>();
Assert.Equal("http://localhost/api/people/0/employer/", relatedUrl);
}
}