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|
require 'spec_helper'
describe Mongo::Collection::View::Builder::Modifiers do
describe '.map_driver_options' do
shared_examples_for 'transformable driver options' do
it 'maps hint' do
expect(transformed[:hint]).to eq("_id" => 1)
end
it 'maps comment' do
expect(transformed[:comment]).to eq('testing')
end
it 'maps max scan' do
expect(transformed[:max_scan]).to eq(200)
end
it 'maps max time ms' do
expect(transformed[:max_time_ms]).to eq(500)
end
it 'maps max' do
expect(transformed[:max_value]).to eq("name" => 'joe')
end
it 'maps min' do
expect(transformed[:min_value]).to eq("name" => 'albert')
end
it 'maps return key' do
expect(transformed[:return_key]).to be true
end
it 'maps show record id' do
expect(transformed[:show_disk_loc]).to be true
end
it 'maps snapshot' do
expect(transformed[:snapshot]).to be true
end
it 'maps explain' do
expect(transformed[:explain]).to be true
end
it 'returns a BSON document' do
expect(transformed).to be_a(BSON::Document)
end
end
context 'when the keys are strings' do
let(:modifiers) do
{
'$orderby' => { name: 1 },
'$hint' => { _id: 1 },
'$comment' => 'testing',
'$snapshot' => true,
'$maxScan' => 200,
'$max' => { name: 'joe' },
'$min' => { name: 'albert' },
'$maxTimeMS' => 500,
'$returnKey' => true,
'$showDiskLoc' => true,
'$explain' => true
}
end
let(:transformed) do
described_class.map_driver_options(modifiers)
end
it_behaves_like 'transformable driver options'
end
context 'when the keys are symbols' do
let(:modifiers) do
{
:$orderby => { name: 1 },
:$hint => { _id: 1 },
:$comment => 'testing',
:$snapshot => true,
:$maxScan => 200,
:$max => { name: 'joe' },
:$min => { name: 'albert' },
:$maxTimeMS => 500,
:$returnKey => true,
:$showDiskLoc => true,
:$explain => true
}
end
let(:transformed) do
described_class.map_driver_options(modifiers)
end
it_behaves_like 'transformable driver options'
end
end
describe '.map_server_modifiers' do
shared_examples_for 'transformable server modifiers' do
it 'maps hint' do
expect(transformed[:$hint]).to eq("_id" => 1)
end
it 'maps comment' do
expect(transformed[:$comment]).to eq('testing')
end
it 'maps max scan' do
expect(transformed[:$maxScan]).to eq(200)
end
it 'maps max time ms' do
expect(transformed[:$maxTimeMS]).to eq(500)
end
it 'maps max' do
expect(transformed[:$max]).to eq("name" => 'joe')
end
it 'maps min' do
expect(transformed[:$min]).to eq("name" => 'albert')
end
it 'maps return key' do
expect(transformed[:$returnKey]).to be true
end
it 'maps show record id' do
expect(transformed[:$showDiskLoc]).to be true
end
it 'maps snapshot' do
expect(transformed[:$snapshot]).to be true
end
it 'maps explain' do
expect(transformed[:$explain]).to be true
end
it 'returns a BSON document' do
expect(transformed).to be_a(BSON::Document)
end
it 'does not include non modifiers' do
expect(transformed[:limit]).to be_nil
end
end
context 'when the keys are strings' do
let(:options) do
{
'sort' => { name: 1 },
'hint' => { _id: 1 },
'comment' => 'testing',
'snapshot' => true,
'max_scan' => 200,
'max_value' => { name: 'joe' },
'min_value' => { name: 'albert' },
'max_time_ms' => 500,
'return_key' => true,
'show_disk_loc' => true,
'explain' => true,
'limit' => 10
}
end
let(:transformed) do
described_class.map_server_modifiers(options)
end
it_behaves_like 'transformable server modifiers'
end
context 'when the keys are symbols' do
let(:options) do
{
:sort => { name: 1 },
:hint => { _id: 1 },
:comment => 'testing',
:snapshot => true,
:max_scan => 200,
:max_value => { name: 'joe' },
:min_value => { name: 'albert' },
:max_time_ms => 500,
:return_key => true,
:show_disk_loc => true,
:explain => true,
:limit => 10
}
end
let(:transformed) do
described_class.map_server_modifiers(options)
end
it_behaves_like 'transformable server modifiers'
end
end
end
|
