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<?php |
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/* |
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* This file is part of the OverblogGraphQLPhpGenerator package. |
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* |
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* (c) Overblog <http://github.com/overblog/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Overblog\GraphQLGenerator\Tests; |
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class StarWarsQueryTest extends AbstractStarWarsTest |
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{ |
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// Star Wars Query Tests |
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// Basic Queries |
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public function testCorrectlyIdentifiesR2D2AsTheHeroOfTheStarWarsSaga() |
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{ |
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// Correctly identifies R2-D2 as the hero of the Star Wars Saga |
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$query = ' |
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query HeroNameQuery { |
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hero { |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'hero' => [ |
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'name' => 'R2-D2' |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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public function testAllowsUsToQueryForTheIDAndFriendsOfR2D2() |
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{ |
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$query = ' |
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query HeroNameAndFriendsQuery { |
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hero { |
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id |
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name |
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friends { |
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name |
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} |
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} |
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} |
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'; |
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$expected = [ |
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'hero' => [ |
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'id' => '2001', |
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'name' => 'R2-D2', |
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'friends' => [ |
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[ |
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'name' => 'Luke Skywalker', |
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], |
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[ |
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'name' => 'Han Solo', |
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], |
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[ |
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'name' => 'Leia Organa', |
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], |
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] |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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// Nested Queries |
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public function testAllowsUsToQueryForTheFriendsOfFriendsOfR2D2() |
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{ |
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$query = ' |
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query NestedQuery { |
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hero { |
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name |
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friends { |
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name |
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appearsIn |
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friends { |
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name |
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} |
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} |
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} |
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} |
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'; |
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$expected = [ |
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'hero' => [ |
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'name' => 'R2-D2', |
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'friends' => [ |
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[ |
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'name' => 'Luke Skywalker', |
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'appearsIn' => ['NEWHOPE', 'EMPIRE', 'JEDI',], |
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'friends' => [ |
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['name' => 'Han Solo',], |
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['name' => 'Leia Organa',], |
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['name' => 'C-3PO',], |
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['name' => 'R2-D2',], |
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], |
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], |
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[ |
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'name' => 'Han Solo', |
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'appearsIn' => ['NEWHOPE', 'EMPIRE', 'JEDI'], |
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'friends' => [ |
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['name' => 'Luke Skywalker',], |
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['name' => 'Leia Organa'], |
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['name' => 'R2-D2',], |
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] |
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], |
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[ |
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'name' => 'Leia Organa', |
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'appearsIn' => ['NEWHOPE', 'EMPIRE', 'JEDI'], |
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'friends' => |
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[ |
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['name' => 'Luke Skywalker',], |
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['name' => 'Han Solo',], |
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['name' => 'C-3PO',], |
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['name' => 'R2-D2',], |
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], |
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], |
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], |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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// Using IDs and query parameters to refetch objects |
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public function testAllowsUsToQueryForLukeSkywalkerDirectlyUsingHisID() |
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{ |
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$query = ' |
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query FetchLukeQuery { |
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human(id: "1000") { |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'human' => [ |
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'name' => 'Luke Skywalker' |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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public function testGenericQueryToGetLukeSkywalkerById() |
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{ |
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// Allows us to create a generic query, then use it to fetch Luke Skywalker using his ID |
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$query = ' |
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query FetchSomeIDQuery($someId: String!) { |
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human(id: $someId) { |
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name |
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} |
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} |
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'; |
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$params = [ |
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'someId' => '1000' |
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]; |
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$expected = [ |
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'human' => [ |
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'name' => 'Luke Skywalker' |
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] |
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]; |
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$this->assertValidQuery($query, $expected, $params); |
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} |
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public function testGenericQueryToGetHanSoloById() |
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{ |
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// Allows us to create a generic query, then use it to fetch Han Solo using his ID |
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$query = ' |
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query FetchSomeIDQuery($someId: String!) { |
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human(id: $someId) { |
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name |
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} |
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} |
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'; |
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$params = [ |
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'someId' => '1002' |
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]; |
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$expected = [ |
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'human' => [ |
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'name' => 'Han Solo' |
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] |
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]; |
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$this->assertValidQuery($query, $expected, $params); |
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} |
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public function testGenericQueryWithInvalidId() |
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{ |
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// Allows us to create a generic query, then pass an invalid ID to get null back |
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$query = ' |
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query humanQuery($id: String!) { |
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human(id: $id) { |
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name |
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} |
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} |
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'; |
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$params = [ |
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'id' => 'not a valid id' |
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]; |
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$expected = [ |
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'human' => null |
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]; |
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$this->assertValidQuery($query, $expected, $params); |
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} |
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// Using aliases to change the key in the response |
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public function testLukeKeyAlias() |
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{ |
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// Allows us to query for Luke, changing his key with an alias |
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$query = ' |
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query FetchLukeAliased { |
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luke: human(id: "1000") { |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'luke' => [ |
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'name' => 'Luke Skywalker' |
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], |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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public function testTwoRootKeysAsAnAlias() |
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{ |
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// Allows us to query for both Luke and Leia, using two root fields and an alias |
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$query = ' |
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query FetchLukeAndLeiaAliased { |
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luke: human(id: "1000") { |
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name |
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} |
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leia: human(id: "1003") { |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'luke' => [ |
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'name' => 'Luke Skywalker' |
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], |
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'leia' => [ |
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'name' => 'Leia Organa' |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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// Uses fragments to express more complex queries |
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public function testQueryUsingDuplicatedContent() |
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{ |
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// Allows us to query using duplicated content |
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$query = ' |
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query DuplicateFields { |
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luke: human(id: "1000") { |
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name |
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homePlanet |
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} |
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leia: human(id: "1003") { |
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name |
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homePlanet |
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} |
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} |
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'; |
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$expected = [ |
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'luke' => [ |
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'name' => 'Luke Skywalker', |
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'homePlanet' => 'Tatooine' |
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], |
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'leia' => [ |
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'name' => 'Leia Organa', |
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'homePlanet' => 'Alderaan' |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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public function testUsingFragment() |
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{ |
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// Allows us to use a fragment to avoid duplicating content |
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$query = ' |
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query UseFragment { |
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luke: human(id: "1000") { |
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...HumanFragment |
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} |
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leia: human(id: "1003") { |
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...HumanFragment |
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} |
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} |
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fragment HumanFragment on Human { |
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name |
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homePlanet |
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} |
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'; |
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$expected = [ |
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'luke' => [ |
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'name' => 'Luke Skywalker', |
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'homePlanet' => 'Tatooine' |
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], |
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'leia' => [ |
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'name' => 'Leia Organa', |
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'homePlanet' => 'Alderaan' |
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] |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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// Using __typename to find the type of an object |
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public function testVerifyThatR2D2IsADroid() |
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{ |
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$query = ' |
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query CheckTypeOfR2 { |
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hero { |
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__typename |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'hero' => [ |
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'__typename' => 'Droid', |
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'name' => 'R2-D2' |
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], |
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]; |
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$this->assertValidQuery($query, $expected); |
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} |
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public function testVerifyThatLukeIsHuman() |
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{ |
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$query = ' |
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query CheckTypeOfLuke($episode: HeroInput!) { |
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hero(episode: $episode) { |
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__typename |
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name |
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} |
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} |
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'; |
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$expected = [ |
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'hero' => [ |
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'__typename' => 'Human', |
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'name' => 'Luke Skywalker' |
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], |
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]; |
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$this->assertValidQuery($query, $expected, ['episode' => ['name' => 'EMPIRE']]); |
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} |
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public function testDateTime() |
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{ |
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$query = '{ dateTime }'; |
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$expected = [ |
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'dateTime' => '2016-11-28 12:00:00', |
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]; |
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$this->assertValidQuery($query, $expected); |
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$query = '{ dateTime(dateTime: "2016-01-18 23:00:00") }'; |
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$expected = [ |
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'dateTime' => '2016-01-18 23:00:00', |
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]; |
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$this->assertValidQuery($query, $expected); |
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$this->assertEquals('The DateTime type', $this->getType('DateTime')->description); |
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} |
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} |
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