Module: Cuprum::Collections::RSpec::Contracts::Scopes::CompositionContracts::ShouldComposeScopesForDisjunctionContract Deprecated

Extended by:
RSpec::SleepingKingStudios::Contract
Includes:
Cuprum::Collections::RSpec::Contracts::Scopes::CompositionContracts
Defined in:
lib/cuprum/collections/rspec/contracts/scopes/composition_contracts.rb

Overview

Deprecated.

0.6.0

Contract validating scope composition for disjunction scopes.

Instance Method Summary collapse

Instance Method Details

#apply(example_group) ⇒ Object

Adds the contract to the example group.

Parameters:

  • example_group (RSpec::Core::ExampleGroup) —

    the example group to which the contract is applied.



1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
 
# File 'lib/cuprum/collections/rspec/contracts/scopes/composition_contracts.rb', line 1339

contract do
  shared_context 'when the scope has many child scopes' do
    let(:scopes) do
      [
        build_scope({ 'author' => 'J.R.R. Tolkien' }),
        build_scope({ 'series' => 'The Lord of the Rings' }),
        build_scope do |scope|
          { 'published_at' => scope.less_than('1955-01-01') }
        end
      ]
    end
  end

  include_contract 'should compose scopes', except: %i[or]

  describe '#or' do
    describe 'with a block' do
      let(:block) { -> { { 'title' => 'A Wizard of Earthsea' } } }
      let(:expected) do
        wrapped = Cuprum::Collections::Scope.new(&block)

        Cuprum::Collections::Scopes::DisjunctionScope.new(
          scopes: [*subject.scopes, wrapped]
        )
      end

      it { expect(subject.or(&block)).to be == expected }
    end

    describe 'with a hash' do
      let(:value) { { 'title' => 'A Wizard of Earthsea' } }
      let(:expected) do
        wrapped = Cuprum::Collections::Scope.new(value)

        Cuprum::Collections::Scopes::DisjunctionScope.new(
          scopes: [*subject.scopes, wrapped]
        )
      end

      it { expect(subject.or(value)).to be == expected }
    end

    wrap_context 'with an all scope' do
      it { expect(subject.or(original)).to be == original }
    end

    wrap_context 'with a none scope' do
      it { expect(subject.or(original)).to be subject }
    end

    wrap_context 'with an empty conjunction scope' do
      it { expect(subject.or(original)).to be subject }
    end

    wrap_context 'with an empty criteria scope' do
      it { expect(subject.or(original)).to be subject }
    end

    wrap_context 'with an empty disjunction scope' do
      it { expect(subject.or(original)).to be subject }
    end

    wrap_context 'with a non-empty conjunction scope' do
      let(:expected) do
        Cuprum::Collections::Scopes::DisjunctionScope.new(
          scopes: [*subject.scopes, original]
        )
      end

      it { expect(subject.or(original)).to be == expected }
    end

    wrap_context 'with a non-empty criteria scope' do
      let(:expected) do
        Cuprum::Collections::Scopes::DisjunctionScope.new(
          scopes: [*subject.scopes, original]
        )
      end

      it { expect(subject.or(original)).to be == expected }
    end

    wrap_context 'with a non-empty disjunction scope' do
      let(:expected) do
        Cuprum::Collections::Scopes::DisjunctionScope.new(
          scopes: [*subject.scopes, *original.scopes]
        )
      end

      it { expect(subject.or(original)).to be == expected }

      wrap_context 'when the scope has many child scopes' do
        it { expect(subject.or(original)).to be == expected }
      end
    end
  end
end