58 lines
1.6 KiB
Ruby
58 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe GraphqlHelpers do
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include GraphqlHelpers
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describe '.graphql_mutation' do
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shared_examples 'correct mutation definition' do
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it 'returns correct mutation definition' do
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query = <<~MUTATION
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mutation($updateAlertStatusInput: UpdateAlertStatusInput!) {
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updateAlertStatus(input: $updateAlertStatusInput) {
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clientMutationId
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}
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}
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MUTATION
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variables = %q({"updateAlertStatusInput":{"projectPath":"test/project"}})
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is_expected.to eq(GraphqlHelpers::MutationDefinition.new(query, variables))
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end
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end
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context 'when fields argument is passed' do
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subject do
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graphql_mutation(:update_alert_status, { project_path: 'test/project' }, 'clientMutationId')
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end
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it_behaves_like 'correct mutation definition'
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end
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context 'when block is passed' do
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subject do
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graphql_mutation(:update_alert_status, { project_path: 'test/project' }) do
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'clientMutationId'
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end
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end
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it_behaves_like 'correct mutation definition'
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end
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context 'when both fields and a block are passed' do
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subject do
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graphql_mutation(:mutation_name, { variable_name: 'variable/value' }, 'fieldName') do
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'fieldName'
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end
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end
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it 'raises an ArgumentError' do
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expect { subject }.to raise_error(
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ArgumentError,
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'Please pass either `fields` parameter or a block to `#graphql_mutation`, but not both.'
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)
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end
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end
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end
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end
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