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Versions: 26
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Contents
# frozen_string_literal: true
require "spec_helper"
describe GraphQL::Language::Parser do
subject { GraphQL::Language::Parser }
describe "anonymous fragment extension" do
let(:document) { GraphQL.parse(query_string) }
let(:query_string) {%|
fragment on NestedType @or(something: "ok") {
anotherNestedField
}
|}
let(:fragment) { document.definitions.first }
it "creates an anonymous fragment definition" do
assert fragment.is_a?(GraphQL::Language::Nodes::FragmentDefinition)
assert_equal nil, fragment.name
assert_equal 1, fragment.selections.length
assert_equal "NestedType", fragment.type.name
assert_equal 1, fragment.directives.length
assert_equal [2, 7], fragment.position
end
end
it "parses empty arguments" do
strings = [
"{ field { inner } }",
"{ field() { inner }}",
]
strings.each do |query_str|
doc = subject.parse(query_str)
field = doc.definitions.first.selections.first
assert_equal 0, field.arguments.length
assert_equal 1, field.selections.length
end
end
it "parses the test schema" do
schema = Dummy::Schema
schema_string = GraphQL::Schema::Printer.print_schema(schema)
document = subject.parse(schema_string)
assert_equal schema_string, document.to_query_string
end
end
Version data entries
26 entries across 26 versions & 1 rubygems