diff options
Diffstat (limited to 'spec/lib/gitlab/graphql/mount_mutation_spec.rb')
-rw-r--r-- | spec/lib/gitlab/graphql/mount_mutation_spec.rb | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/spec/lib/gitlab/graphql/mount_mutation_spec.rb b/spec/lib/gitlab/graphql/mount_mutation_spec.rb new file mode 100644 index 00000000000..d6b932e08d2 --- /dev/null +++ b/spec/lib/gitlab/graphql/mount_mutation_spec.rb @@ -0,0 +1,63 @@ +# frozen_string_literal: true +require 'spec_helper' + +RSpec.describe Gitlab::Graphql::MountMutation do + let_it_be(:mutation) do + Class.new(Mutations::BaseMutation) do + graphql_name 'TestMutation' + + argument :foo, GraphQL::STRING_TYPE, required: false + field :bar, GraphQL::STRING_TYPE, null: true + end + end + + describe '.mount_mutation' do + subject(:field) do + mutation_type = mutation_type_factory do |f| + f.mount_mutation(mutation) + end + + mutation_type.get_field('testMutation').to_graphql + end + + it 'mounts a mutation' do + expect(field.mutation).to be_present + end + end + + describe '.mount_aliased_mutation' do + subject(:field) do + mutation_type = mutation_type_factory do |f| + f.mount_aliased_mutation('MyAlias', mutation) + end + + mutation_type.get_field('myAlias').to_graphql + end + + it 'mounts a mutation' do + expect(field.mutation).to be_present + end + + it 'has a correct `graphql_name`' do + expect(field.mutation.graphql_name).to eq('MyAlias') + end + + it 'has a correct type' do + expect(field.type.name).to eq('MyAliasPayload') + end + + it 'has a correct input argument' do + expect(field.arguments['input'].type.unwrap.name).to eq('MyAliasInput') + end + end + + def mutation_type_factory + Class.new(GraphQL::Schema::Object) do + include Gitlab::Graphql::MountMutation + + graphql_name 'MutationType' + + yield(self) if block_given? + end + end +end |