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<?php |
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namespace GraphQL\Tests\Error; |
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use GraphQL\Error\Error; |
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use GraphQL\Error\FormattedError; |
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use GraphQL\Language\Parser; |
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use GraphQL\Language\Source; |
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use GraphQL\Language\SourceLocation; |
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use PHPUnit\Framework\TestCase; |
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class PrintErrorTest extends TestCase |
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{ |
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// Describe printError |
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/** |
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* @it prints an line numbers with correct padding |
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*/ |
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public function testPrintsAnLineNumbersWithCorrectPadding() |
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{ |
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$singleDigit = new Error( |
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'Single digit line number with no padding', |
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null, |
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new Source('*', 'Test', new SourceLocation(9, 1)), |
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[0] |
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); |
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$actual = FormattedError::printError($singleDigit); |
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$expected = 'Single digit line number with no padding |
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Test (9:1) |
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9: * |
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^ |
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'; |
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$this->assertEquals($expected, $actual); |
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$doubleDigit = new Error( |
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'Left padded first line number', |
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null, |
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new Source("*\n", 'Test', new SourceLocation(9, 1)), |
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[0] |
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); |
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$actual = FormattedError::printError($doubleDigit); |
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$expected = 'Left padded first line number |
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Test (9:1) |
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9: * |
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^ |
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10: |
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'; |
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$this->assertEquals($expected, $actual); |
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} |
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/** |
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* @it prints an error with nodes from different sources |
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*/ |
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public function testPrintsAnErrorWithNodesFromDifferentSources() |
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{ |
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$sourceA = Parser::parse(new Source('type Foo { |
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field: String |
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}', |
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'SourceA' |
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)); |
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$fieldTypeA = $sourceA->definitions[0]->fields[0]->type; |
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$sourceB = Parser::parse(new Source('type Foo { |
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field: Int |
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}', |
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'SourceB' |
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)); |
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$fieldTypeB = $sourceB->definitions[0]->fields[0]->type; |
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$error = new Error( |
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'Example error with two nodes', |
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[ |
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$fieldTypeA, |
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$fieldTypeB, |
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] |
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); |
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$this->assertEquals( |
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'Example error with two nodes |
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SourceA (2:10) |
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1: type Foo { |
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2: field: String |
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^ |
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3: } |
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SourceB (2:10) |
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1: type Foo { |
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2: field: Int |
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^ |
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3: } |
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', |
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FormattedError::printError($error) |
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); |
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} |
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} |
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