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#
# The OpenSearch Contributors require contributions made to
# this file be licensed under the Apache-2.0 license or a
# compatible open source license.
#
# Modifications Copyright OpenSearch Contributors. See
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# the Apache License, Version 2.0 (the "License"); you may
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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require_relative '../../../spec_helper'

describe 'client#get_source' do
  let(:expected_args) do
    [
      'GET',
      url,
      params,
      nil,
      {}
    ]
  end

  let(:params) do
    {}
  end

  let(:url) do
    'foo/_source/1'
  end

  let(:client) do
    Class.new { include OpenSearch::API }.new
  end

  it 'requires the :index argument' do
    expect do
      client.get_source(id: '1')
    end.to raise_exception(ArgumentError)
  end

  it 'requires the :id argument' do
    expect do
      client.get_source(index: 'foo')
    end.to raise_exception(ArgumentError)
  end

  context 'when the type parameter is not provided' do
    let(:url) do
      'foo/_source/1'
    end

    it 'performs the request' do
      expect(client_double.get_source(index: 'foo', id: '1')).to eq({})
    end
  end

  context 'when URL parameters are provided' do
    let(:params) do
      { routing: 'abc123' }
    end

    it 'Passes the URL params' do
      expect(client_double.get_source(index: 'foo', id: '1', routing: 'abc123')).to eq({})
    end
  end

  context 'when the request needs to be URL-escaped' do
    let(:url) do
      'foo%5Ebar/_source/1'
    end

    it 'URL-escapes the parts' do
      expect(client_double.get_source(index: 'foo^bar', id: '1')).to eq({})
    end
  end

  context 'when the request raises a NotFound error' do
    before do
      expect(client).to receive(:perform_request).and_raise(NotFound)
    end

    it 'raises the error' do
      expect do
        client.get_source(index: 'foo', id: '1')
      end.to raise_exception(NotFound)
    end
  end
end