3eaa40892d
This way we remove a bit of duplication and it makes it easier to add proper requests to other tests, which we're about to do.
98 lines
3.1 KiB
Ruby
98 lines
3.1 KiB
Ruby
require "rails_helper"
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# Useful resource: http://graphql.org/learn/serving-over-http/
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describe GraphqlController, type: :request do
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let(:proposal) { create(:proposal) }
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let(:query_string) { "{ proposal(id: #{proposal.id}) { title } }" }
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describe "handles GET request" do
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specify "with query string inside query params" do
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get "/graphql", params: { query: query_string }
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expect(response).to have_http_status(:ok)
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expect(response.parsed_body["data"]["proposal"]["title"]).to eq(proposal.title)
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end
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specify "with malformed query string" do
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get "/graphql", params: { query: "Malformed query string" }
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expect(response).to have_http_status(:ok)
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expect(response.parsed_body["data"]).to be nil
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expect(response.parsed_body["errors"]).to be_present
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end
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specify "without query string" do
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get "/graphql"
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expect(response).to have_http_status(:bad_request)
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expect(response.parsed_body["message"]).to eq("Query string not present")
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end
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end
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describe "handles POST request" do
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let(:json_headers) { { "CONTENT_TYPE" => "application/json" } }
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specify "with json-encoded query string inside body" do
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post "/graphql", params: { query: query_string }.to_json,
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headers: json_headers
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expect(response).to have_http_status(:ok)
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expect(response.parsed_body["data"]["proposal"]["title"]).to eq(proposal.title)
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end
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specify "with raw query string inside body" do
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graphql_headers = { "CONTENT_TYPE" => "application/graphql" }
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post "/graphql", params: query_string,
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headers: graphql_headers
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expect(response).to have_http_status(:ok)
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expect(response.parsed_body["data"]["proposal"]["title"]).to eq(proposal.title)
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end
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specify "with malformed query string" do
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post "/graphql", params: { query: "Malformed query string" }.to_json, headers: json_headers
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expect(response).to have_http_status(:ok)
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expect(response.parsed_body["data"]).to be nil
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expect(response.parsed_body["errors"]).to be_present
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end
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it "without query string" do
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post "/graphql", headers: json_headers
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expect(response).to have_http_status(:bad_request)
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expect(response.parsed_body["message"]).to eq("Query string not present")
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end
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end
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describe "correctly parses query variables" do
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specify "when absent" do
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get "/graphql", params: { query: query_string }
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expect(response).to have_http_status(:ok)
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end
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specify "when specified as the 'null' string" do
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get "/graphql", params: { query: query_string, variables: "null" }
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expect(response).to have_http_status(:ok)
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end
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specify "when specified as an empty string" do
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get "/graphql", params: { query: query_string, variables: "" }
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expect(response).to have_http_status(:ok)
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end
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end
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context "feature flag is set to false" do
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before { Setting["feature.graphql_api"] = false }
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it "is disabled" do
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expect { get "/graphql" }.to raise_exception(FeatureFlags::FeatureDisabled)
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expect { post "/graphql" }.to raise_exception(FeatureFlags::FeatureDisabled)
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end
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end
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end
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