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Contents
# frozen_string_literal: true
require "spec_helper"
describe GraphQL::Analysis::MaxQueryComplexity do
before do
@prev_max_complexity = Dummy::Schema.max_complexity
end
after do
Dummy::Schema.max_complexity = @prev_max_complexity
end
let(:result) { Dummy::Schema.execute(query_string) }
let(:query_string) {%|
{
a: cheese(id: 1) { id }
b: cheese(id: 1) { id }
c: cheese(id: 1) { id }
d: cheese(id: 1) { id }
e: cheese(id: 1) { id }
}
|}
describe "when a query goes over max complexity" do
before do
Dummy::Schema.max_complexity = 9
end
it "returns an error" do
assert_equal "Query has complexity of 10, which exceeds max complexity of 9", result["errors"][0]["message"]
end
end
describe "when there is no max complexity" do
before do
Dummy::Schema.max_complexity = nil
end
it "doesn't error" do
assert_equal nil, result["errors"]
end
end
describe "when the query is less than the max complexity" do
before do
Dummy::Schema.max_complexity = 99
end
it "doesn't error" do
assert_equal nil, result["errors"]
end
end
describe "when complexity is overriden at query-level" do
before do
Dummy::Schema.max_complexity = 100
end
let(:result) { Dummy::Schema.execute(query_string, max_complexity: 7) }
it "is applied" do
assert_equal "Query has complexity of 10, which exceeds max complexity of 7", result["errors"][0]["message"]
end
end
end
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19 entries across 19 versions & 1 rubygems