public async Task <IActionResult> Post([FromBody] GqlInput input)
{
if (input == null)
{
return(BadRequest("Missing query content"));
}
var executionOptions = new ExecutionOptions
{
Schema = _schema,
Query = input.Query,
Inputs = GraphQL.StringExtensions.ToInputs(input.Variables)
};
try
{
var result = await _documentExecuter.ExecuteAsync(executionOptions).ConfigureAwait(false);
if (result.Errors?.Count > 0)
{
return(BadRequest(result));
}
return(Ok(result));
}
catch (Exception ex)
{
return(BadRequest(ex));
}
}
protected virtual async Task <dynamic> RunQueryAsync(GqlInput gqlQuery)
{
var executionOptions = new ExecutionOptions
{
Schema = _fixture.Schema,
Query = gqlQuery.Query,
Inputs = gqlQuery.Variables == null ? null : new Inputs(gqlQuery.Variables)
};
return(await _fixture.Executer
.ExecuteAsync(executionOptions)
.ContinueWith(x => (dynamic)x.Result.Data));
}
public async Task WhenAlbumsFieldIsNotIncluded_ThenAlbumsAreNotReturned(
string query,
Dictionary <string, object> variables)
{
var gqlQuery = new GqlInput
{
Query = query,
Variables = variables
};
var result = await RunQueryAsync(gqlQuery);
var artist = (Dictionary <string, object>)result["artist"];
Assert.False(artist.ContainsKey("albums"));
}
public async Task WhenArtistIdIsProvided_ThenArtistOfThatIdIsReturned(
string query,
Dictionary <string, object> variables)
{
var gqlQuery = new GqlInput
{
Query = query,
Variables = variables
};
var result = await RunQueryAsync(gqlQuery);
var artist = (Dictionary <string, object>)result["artist"];
Assert.Equal(artist["id"], 1);
Assert.Equal(artist["name"], "Meh");
}
public async Task WhenAlbumsFieldIsIncluded_ThenAlbumsAreReturned(
string query,
Dictionary <string, object> variables)
{
var gqlQuery = new GqlInput
{
Query = query,
Variables = variables
};
var result = await RunQueryAsync(gqlQuery);
var artist = (Dictionary <string, object>)result["artist"];
//because static typing is such a helpful thing and everyone should use it everywhere!
var albums = ((object[])artist["albums"]);
Assert.NotNull(artist["albums"]);
Assert.Equal(albums.Length, 2);
}
