Twig_Tests_ExpressionParserTest Class Reference

Inheritance diagram for Twig_Tests_ExpressionParserTest:

Collaboration diagram for Twig_Tests_ExpressionParserTest:

Public Member Functions
	testCanOnlyAssignToNames ($template)
	Twig_Error_Syntax getFailingTestsForAssignment More...
	getFailingTestsForAssignment ()
	testArrayExpression ($template, $expected)
	getTestsForArray More...
	testArraySyntaxError ($template)
	Twig_Error_Syntax getFailingTestsForArray More...
	getFailingTestsForArray ()
	getTestsForArray ()
	testStringExpressionDoesNotConcatenateTwoConsecutiveStrings ()
	Twig_Error_Syntax More...
	testStringExpression ($template, $expected)
	getTestsForString More...
	getTestsForString ()
	testAttributeCallDoesNotSupportNamedArguments ()
	Twig_Error_Syntax More...
	testMacroCallDoesNotSupportNamedArguments ()
	Twig_Error_Syntax More...
	testMacroDefinitionDoesNotSupportNonNameVariableName ()
	Twig_Error_Syntax An argument must be a name. More...
	testMacroDefinitionDoesNotSupportNonConstantDefaultValues ($template)
	Twig_Error_Syntax A default value for an argument must be a constant (a boolean, a string, a number, or an array) in "index" at line 1 getMacroDefinitionDoesNotSupportNonConstantDefaultValues More...
	getMacroDefinitionDoesNotSupportNonConstantDefaultValues ()
	testMacroDefinitionSupportsConstantDefaultValues ($template)
	getMacroDefinitionSupportsConstantDefaultValues More...
	getMacroDefinitionSupportsConstantDefaultValues ()
	testUnknownFunction ()
	Twig_Error_Syntax Unknown "cycl" function. More...
	testUnknownFunctionWithoutSuggestions ()
	Twig_Error_Syntax Unknown "foobar" function in "index" at line 1. More...
	testUnknownFilter ()
	Twig_Error_Syntax Unknown "lowe" filter. More...
	testUnknownFilterWithoutSuggestions ()
	Twig_Error_Syntax Unknown "foobar" filter in "index" at line 1. More...
	testUnknownTest ()
	Twig_Error_Syntax Unknown "nul" test. More...
	testUnknownTestWithoutSuggestions ()
	Twig_Error_Syntax Unknown "foobar" test in "index" at line 1. More...

Detailed Description

Definition at line 12 of file ExpressionParserTest.php.

Member Function Documentation

getFailingTestsForArray()

Twig_Tests_ExpressionParserTest::getFailingTestsForArray

(

)

Definition at line 68 of file ExpressionParserTest.php.

    {
        return array(
            array('{{ [1, "a": "b"] }}'),
            array('{{ {"a": "b", 2} }}'),
        );
    }

getFailingTestsForAssignment()

Twig_Tests_ExpressionParserTest::getFailingTestsForAssignment

(

)

Definition at line 26 of file ExpressionParserTest.php.

    {
        return array(
            array('{% set false = "foo" %}'),
            array('{% set FALSE = "foo" %}'),
            array('{% set true = "foo" %}'),
            array('{% set TRUE = "foo" %}'),
            array('{% set none = "foo" %}'),
            array('{% set NONE = "foo" %}'),
            array('{% set null = "foo" %}'),
            array('{% set NULL = "foo" %}'),
            array('{% set 3 = "foo" %}'),
            array('{% set 1 + 2 = "foo" %}'),
            array('{% set "bar" = "foo" %}'),
            array('{% set %}{% endset %}'),
        );
    }

getMacroDefinitionDoesNotSupportNonConstantDefaultValues()

Twig_Tests_ExpressionParserTest::getMacroDefinitionDoesNotSupportNonConstantDefaultValues

(

)

Definition at line 270 of file ExpressionParserTest.php.

    {
        return array(
            array('{% macro foo(name = "a #{foo} a") %}{% endmacro %}'),
            array('{% macro foo(name = [["b", "a #{foo} a"]]) %}{% endmacro %}'),
        );
    }

getMacroDefinitionSupportsConstantDefaultValues()

Twig_Tests_ExpressionParserTest::getMacroDefinitionSupportsConstantDefaultValues

(

)

Definition at line 293 of file ExpressionParserTest.php.

    {
        return array(
            array('{% macro foo(name = "aa") %}{% endmacro %}'),
            array('{% macro foo(name = 12) %}{% endmacro %}'),
            array('{% macro foo(name = true) %}{% endmacro %}'),
            array('{% macro foo(name = ["a"]) %}{% endmacro %}'),
            array('{% macro foo(name = [["a"]]) %}{% endmacro %}'),
            array('{% macro foo(name = {a: "a"}) %}{% endmacro %}'),
            array('{% macro foo(name = {a: {b: "a"}}) %}{% endmacro %}'),
        );
    }

getTestsForArray()

Twig_Tests_ExpressionParserTest::getTestsForArray

(

)

Definition at line 76 of file ExpressionParserTest.php.

    {
        return array(
            // simple array
            array('{{ [1, 2] }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant(0, 1),
                  new Twig_Node_Expression_Constant(1, 1),

                  new Twig_Node_Expression_Constant(1, 1),
                  new Twig_Node_Expression_Constant(2, 1),
                ), 1),
            ),

            // array with trailing ,
            array('{{ [1, 2, ] }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant(0, 1),
                  new Twig_Node_Expression_Constant(1, 1),

                  new Twig_Node_Expression_Constant(1, 1),
                  new Twig_Node_Expression_Constant(2, 1),
                ), 1),
            ),

            // simple hash
            array('{{ {"a": "b", "b": "c"} }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant('a', 1),
                  new Twig_Node_Expression_Constant('b', 1),

                  new Twig_Node_Expression_Constant('b', 1),
                  new Twig_Node_Expression_Constant('c', 1),
                ), 1),
            ),

            // hash with trailing ,
            array('{{ {"a": "b", "b": "c", } }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant('a', 1),
                  new Twig_Node_Expression_Constant('b', 1),

                  new Twig_Node_Expression_Constant('b', 1),
                  new Twig_Node_Expression_Constant('c', 1),
                ), 1),
            ),

            // hash in an array
            array('{{ [1, {"a": "b", "b": "c"}] }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant(0, 1),
                  new Twig_Node_Expression_Constant(1, 1),

                  new Twig_Node_Expression_Constant(1, 1),
                  new Twig_Node_Expression_Array(array(
                        new Twig_Node_Expression_Constant('a', 1),
                        new Twig_Node_Expression_Constant('b', 1),

                        new Twig_Node_Expression_Constant('b', 1),
                        new Twig_Node_Expression_Constant('c', 1),
                      ), 1),
                ), 1),
            ),

            // array in a hash
            array('{{ {"a": [1, 2], "b": "c"} }}', new Twig_Node_Expression_Array(array(
                  new Twig_Node_Expression_Constant('a', 1),
                  new Twig_Node_Expression_Array(array(
                        new Twig_Node_Expression_Constant(0, 1),
                        new Twig_Node_Expression_Constant(1, 1),

                        new Twig_Node_Expression_Constant(1, 1),
                        new Twig_Node_Expression_Constant(2, 1),
                      ), 1),
                  new Twig_Node_Expression_Constant('b', 1),
                  new Twig_Node_Expression_Constant('c', 1),
                ), 1),
            ),
        );
    }

getTestsForString()

Twig_Tests_ExpressionParserTest::getTestsForString

(

)

Definition at line 176 of file ExpressionParserTest.php.

    {
        return array(
            array(
                '{{ "foo" }}', new Twig_Node_Expression_Constant('foo', 1),
            ),
            array(
                '{{ "foo #{bar}" }}', new Twig_Node_Expression_Binary_Concat(
                    new Twig_Node_Expression_Constant('foo ', 1),
                    new Twig_Node_Expression_Name('bar', 1),
                    1
                ),
            ),
            array(
                '{{ "foo #{bar} baz" }}', new Twig_Node_Expression_Binary_Concat(
                    new Twig_Node_Expression_Binary_Concat(
                        new Twig_Node_Expression_Constant('foo ', 1),
                        new Twig_Node_Expression_Name('bar', 1),
                        1
                    ),
                    new Twig_Node_Expression_Constant(' baz', 1),
                    1
                ),
            ),

            array(
                '{{ "foo #{"foo #{bar} baz"} baz" }}', new Twig_Node_Expression_Binary_Concat(
                    new Twig_Node_Expression_Binary_Concat(
                        new Twig_Node_Expression_Constant('foo ', 1),
                        new Twig_Node_Expression_Binary_Concat(
                            new Twig_Node_Expression_Binary_Concat(
                                new Twig_Node_Expression_Constant('foo ', 1),
                                new Twig_Node_Expression_Name('bar', 1),
                                1
                            ),
                            new Twig_Node_Expression_Constant(' baz', 1),
                            1
                        ),
                        1
                    ),
                    new Twig_Node_Expression_Constant(' baz', 1),
                    1
                ),
            ),
        );
    }

testArrayExpression()

Twig_Tests_ExpressionParserTest::testArrayExpression	(		$template,
			$expected
	)

getTestsForArray

Definition at line 47 of file ExpressionParserTest.php.

References $env, $parser, GuzzleHttp\Psr7\$stream, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $stream = $env->tokenize(new Twig_Source($template, ''));
        $parser = new Twig_Parser($env);

        $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr'));
    }

testArraySyntaxError()

Twig_Tests_ExpressionParserTest::testArraySyntaxError

(

$template

)

Twig_Error_Syntax getFailingTestsForArray

Definition at line 60 of file ExpressionParserTest.php.

References $env, $parser, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source($template, 'index')));
    }

testAttributeCallDoesNotSupportNamedArguments()

Twig_Tests_ExpressionParserTest::testAttributeCallDoesNotSupportNamedArguments

(

)

Twig_Error_Syntax

Definition at line 226 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ foo.bar(name="Foo") }}', 'index')));
    }

testCanOnlyAssignToNames()

Twig_Tests_ExpressionParserTest::testCanOnlyAssignToNames

(

$template

)

Twig_Error_Syntax getFailingTestsForAssignment

Definition at line 18 of file ExpressionParserTest.php.

References $env, $parser, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source($template, 'index')));
    }

testMacroCallDoesNotSupportNamedArguments()

Twig_Tests_ExpressionParserTest::testMacroCallDoesNotSupportNamedArguments

(

)

Twig_Error_Syntax

Definition at line 237 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{% from _self import foo %}{% macro foo() %}{% endmacro %}{{ foo(name="Foo") }}', 'index')));
    }

testMacroDefinitionDoesNotSupportNonConstantDefaultValues()

Twig_Tests_ExpressionParserTest::testMacroDefinitionDoesNotSupportNonConstantDefaultValues

(

$template

)

Twig_Error_Syntax A default value for an argument must be a constant (a boolean, a string, a number, or an array) in "index" at line 1 getMacroDefinitionDoesNotSupportNonConstantDefaultValues

Definition at line 262 of file ExpressionParserTest.php.

References $env, $parser, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source($template, 'index')));
    }

testMacroDefinitionDoesNotSupportNonNameVariableName()

Twig_Tests_ExpressionParserTest::testMacroDefinitionDoesNotSupportNonNameVariableName

(

)

Twig_Error_Syntax An argument must be a name.

Unexpected token "string" of value "a" ("name" expected) in "index" at line 1.

Definition at line 249 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{% macro foo("a") %}{% endmacro %}', 'index')));
    }

testMacroDefinitionSupportsConstantDefaultValues()

Twig_Tests_ExpressionParserTest::testMacroDefinitionSupportsConstantDefaultValues

(

$template

)

getMacroDefinitionSupportsConstantDefaultValues

Definition at line 281 of file ExpressionParserTest.php.

References $env, $parser, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source($template, 'index')));

        // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above
        // can be executed without throwing any exceptions
        $this->addToAssertionCount(1);
    }

testStringExpression()

Twig_Tests_ExpressionParserTest::testStringExpression	(		$template,
			$expected
	)

getTestsForString

Definition at line 167 of file ExpressionParserTest.php.

References $env, $parser, GuzzleHttp\Psr7\$stream, and $template.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
        $stream = $env->tokenize(new Twig_Source($template, ''));
        $parser = new Twig_Parser($env);

        $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr'));
    }

testStringExpressionDoesNotConcatenateTwoConsecutiveStrings()

Twig_Tests_ExpressionParserTest::testStringExpressionDoesNotConcatenateTwoConsecutiveStrings

(

)

Twig_Error_Syntax

Definition at line 155 of file ExpressionParserTest.php.

References $env, $parser, and GuzzleHttp\Psr7\$stream.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
        $stream = $env->tokenize(new Twig_Source('{{ "a" "b" }}', 'index'));
        $parser = new Twig_Parser($env);

        $parser->parse($stream);
    }

testUnknownFilter()

Twig_Tests_ExpressionParserTest::testUnknownFilter

(

)

Twig_Error_Syntax Unknown "lowe" filter.

Did you mean "lower" in "index" at line 1?

Definition at line 334 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ 1|lowe }}', 'index')));
    }

testUnknownFilterWithoutSuggestions()

Twig_Tests_ExpressionParserTest::testUnknownFilterWithoutSuggestions

(

)

Twig_Error_Syntax Unknown "foobar" filter in "index" at line 1.

Definition at line 346 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ 1|foobar }}', 'index')));
    }

testUnknownFunction()

Twig_Tests_ExpressionParserTest::testUnknownFunction

(

)

Twig_Error_Syntax Unknown "cycl" function.

Did you mean "cycle" in "index" at line 1?

Definition at line 310 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ cycl() }}', 'index')));
    }

testUnknownFunctionWithoutSuggestions()

Twig_Tests_ExpressionParserTest::testUnknownFunctionWithoutSuggestions

(

)

Twig_Error_Syntax Unknown "foobar" function in "index" at line 1.

Definition at line 322 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ foobar() }}', 'index')));
    }

testUnknownTest()

Twig_Tests_ExpressionParserTest::testUnknownTest

(

)

Twig_Error_Syntax Unknown "nul" test.

Did you mean "null" in "index" at line 1

Definition at line 358 of file ExpressionParserTest.php.

References $env, $parser, and GuzzleHttp\Psr7\$stream.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);
        $stream = $env->tokenize(new Twig_Source('{{ 1 is nul }}', 'index'));
        $parser->parse($stream);
    }

testUnknownTestWithoutSuggestions()

Twig_Tests_ExpressionParserTest::testUnknownTestWithoutSuggestions

(

)

Twig_Error_Syntax Unknown "foobar" test in "index" at line 1.

Definition at line 370 of file ExpressionParserTest.php.

References $env, and $parser.

    {
        $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false, 'autoescape' => false));
        $parser = new Twig_Parser($env);

        $parser->parse($env->tokenize(new Twig_Source('{{ 1 is foobar }}', 'index')));
    }

---

The documentation for this class was generated from the following file:

• libs/composer/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php