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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 'spec_helper'

describe 'client.indices#create' do

  let(:expected_args) do
    [
        'PUT',
        url,
        params,
        nil,
        {},
        { defined_params: { index: 'foo' }, endpoint: 'indices.create' }
    ]
  end

  let(:params) do
    {}
  end

  context 'when there is no index specified' do

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

    it 'raises an exception' do
      expect {
        client.indices.create
      }.to raise_exception(ArgumentError)
    end
  end

  context 'when an index is specified' do

    let(:url) do
      'foo'
    end

    it 'performs the request' do
      expect(client_double.indices.create(index: 'foo')).to be_a Elasticsearch::API::Response
    end
  end

  context 'when params are specified' do

    let(:params) do
      { timeout: '1s' }
    end

    let(:url) do
      'foo'
    end

    it 'performs the request' do
      expect(client_double.indices.create(index: 'foo', timeout: '1s')).to be_a Elasticsearch::API::Response
    end
  end

  context 'when the path must be URL-escaped' do

    let(:url) do
      'foo%5Ebar'
    end

    let(:expected_args) do
      [
        'PUT',
        url,
        params,
        nil,
        {},
        { defined_params: { index: 'foo^bar' }, endpoint: 'indices.create' }
      ]
    end

    it 'performs the request' do
      expect(client_double.indices.create(index: 'foo^bar')).to be_a Elasticsearch::API::Response
    end
  end
end