StandaloneViewTest.php

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<?php
namespace TYPO3\CMS\Fluid\Tests\Unit\View;

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use TYPO3\CMS\Core\Tests\UnitTestCase;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Fluid\View\StandaloneView;

class StandaloneViewTest extends UnitTestCase {

    protected $singletonInstances = array();

    protected $view;

    protected $mockRenderingContext;

    protected $mockViewHelperVariableContainer;

    protected $mockControllerContext;

    protected $mockTemplateParser;

    protected $mockObjectManager;

    protected $mockRequest;

    protected $mockUriBuilder;

    protected $mockParsedTemplate;

    protected $mockConfigurationManager;

    protected $mockFlashMessageContainer;

    protected $mockContentObject;

    protected $mockTemplateCompiler;

    public function setUp() {
        $this->singletonInstances = GeneralUtility::getSingletonInstances();
        $this->view = $this->getAccessibleMock('TYPO3\\CMS\\Fluid\\View\\StandaloneView', array('testFileExistence', 'buildParserConfiguration'), array(), '', FALSE);
        $this->mockTemplateParser = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\Parser\\TemplateParser');
        $this->mockParsedTemplate = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\Parser\\ParsedTemplateInterface');
        $this->mockTemplateParser->expects($this->any())->method('parse')->will($this->returnValue($this->mockParsedTemplate));
        $this->mockConfigurationManager = $this->getMock('TYPO3\\CMS\\Extbase\\Configuration\\ConfigurationManagerInterface');
        $this->mockObjectManager = $this->getMock('TYPO3\\CMS\\Extbase\\Object\\ObjectManager');
        $this->mockObjectManager->expects($this->any())->method('get')->will($this->returnCallback(array($this, 'objectManagerCallback')));
        $this->mockRequest = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Request');
        $this->mockUriBuilder = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Routing\\UriBuilder');
        $this->mockFlashMessageContainer = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Controller\\FlashMessageContainer');
        $this->mockContentObject = $this->getMock('TYPO3\\CMS\\Frontend\\ContentObject\\ContentObjectRenderer');
        $this->mockControllerContext = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ControllerContext');
        $this->mockControllerContext->expects($this->any())->method('getRequest')->will($this->returnValue($this->mockRequest));
        $this->mockViewHelperVariableContainer = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\ViewHelperVariableContainer');
        $this->mockRenderingContext = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\Rendering\\RenderingContext');
        $this->mockRenderingContext->expects($this->any())->method('getControllerContext')->will($this->returnValue($this->mockControllerContext));
        $this->mockRenderingContext->expects($this->any())->method('getViewHelperVariableContainer')->will($this->returnValue($this->mockViewHelperVariableContainer));
        $this->view->_set('templateParser', $this->mockTemplateParser);
        $this->view->_set('objectManager', $this->mockObjectManager);
        $this->view->setRenderingContext($this->mockRenderingContext);
        $this->mockTemplateCompiler = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\Compiler\\TemplateCompiler');
        $this->view->_set('templateCompiler', $this->mockTemplateCompiler);
        GeneralUtility::setSingletonInstance('TYPO3\\CMS\\Extbase\\Object\\ObjectManager', $this->mockObjectManager);
        GeneralUtility::addInstance('TYPO3\\CMS\\Frontend\\ContentObject\\ContentObjectRenderer', $this->mockContentObject);

        $mockCacheManager = $this->getMock('TYPO3\\CMS\\Core\\Cache\\CacheManager', array(), array(), '', FALSE);
        $mockCache = $this->getMock('TYPO3\\CMS\\Core\\Cache\\Frontend\\PhpFrontend', array(), array(), '', FALSE);
        $mockCacheManager->expects($this->any())->method('getCache')->will($this->returnValue($mockCache));
        GeneralUtility::setSingletonInstance('TYPO3\\CMS\\Core\\Cache\\CacheManager', $mockCacheManager);
    }

    public function tearDown() {
        GeneralUtility::purgeInstances();
        GeneralUtility::resetSingletonInstances($this->singletonInstances);
        parent::tearDown();
    }

    public function objectManagerCallback($className) {
        switch ($className) {
            case 'TYPO3\\CMS\\Extbase\\Configuration\\ConfigurationManagerInterface':
                return $this->mockConfigurationManager;
            case 'TYPO3\\CMS\\Fluid\\Core\\Parser\\TemplateParser':
                return $this->mockTemplateParser;
            case 'TYPO3\\CMS\\Fluid\\Core\\Rendering\\RenderingContext':
                return $this->mockRenderingContext;
            case 'TYPO3\\CMS\\Extbase\\Mvc\\Web\\Request':
                return $this->mockRequest;
            case 'TYPO3\\CMS\\Extbase\\Mvc\\Web\\Routing\\UriBuilder':
                return $this->mockUriBuilder;
            case 'TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ControllerContext':
                return $this->mockControllerContext;
            case 'TYPO3\\CMS\\Extbase\\Mvc\\Controller\\FlashMessageContainer':
                return $this->mockFlashMessageContainer;
            case 'TYPO3\\CMS\\Fluid\\Core\\Compiler\\TemplateCompiler':
                return $this->mockTemplateCompiler;
        }
        throw new \InvalidArgumentException('objectManagerCallback cannot handle class "' . $className . '". Looks like incomplete mocking in the tests.', 1417105493);
    }

    public function constructorSetsSpecifiedContentObject() {
        $mockContentObject = $this->getMock('TYPO3\\CMS\\Frontend\\ContentObject\\ContentObjectRenderer');
        $this->mockConfigurationManager->expects($this->once())->method('setContentObject')->with($this->identicalTo($mockContentObject));
        new StandaloneView($mockContentObject);
    }

    public function constructorCreatesContentObjectIfItIsNotSpecified() {
        $this->mockConfigurationManager->expects($this->once())->method('setContentObject')->with($this->identicalTo($this->mockContentObject));
        new StandaloneView();
    }

    public function constructorSetsRequestUri() {
        $expectedRequestUri = GeneralUtility::getIndpEnv('TYPO3_REQUEST_URL');
        $this->mockRequest->expects($this->once())->method('setRequestURI')->with($expectedRequestUri);
        new StandaloneView();
    }

    public function constructorSetsBaseUri() {
        $expectedBaseUri = GeneralUtility::getIndpEnv('TYPO3_SITE_URL');
        $this->mockRequest->expects($this->once())->method('setBaseURI')->with($expectedBaseUri);
        new StandaloneView();
    }

    public function constructorInjectsRequestToUriBuilder() {
        $this->mockUriBuilder->expects($this->once())->method('setRequest')->with($this->mockRequest);
        new StandaloneView();
    }

    public function constructorInjectsRequestToControllerContext() {
        $this->mockControllerContext->expects($this->once())->method('setRequest')->with($this->mockRequest);
        new StandaloneView();
    }

    public function constructorInjectsUriBuilderToControllerContext() {
        $this->mockControllerContext->expects($this->once())->method('setUriBuilder')->with($this->mockUriBuilder);
        new StandaloneView();
    }

    public function renderThrowsExceptionIfTemplateIsNotSpecified() {
        $this->view->render();
    }

    public function renderPassesSpecifiedTemplateSourceToTemplateParser() {
        $this->view->setTemplateSource('The Template Source');
        $this->mockTemplateParser->expects($this->once())->method('parse')->with('The Template Source');
        $this->view->render();
    }

    public function renderLoadsSpecifiedTemplateFileAndPassesSourceToTemplateParser() {
        $templatePathAndFilename = GeneralUtility::fixWindowsFilePath(__DIR__) . '/Fixtures/StandaloneViewFixture.html';
        $expectedResult = file_get_contents($templatePathAndFilename);
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $this->mockTemplateParser->expects($this->once())->method('parse')->with($expectedResult);
        $this->view->render();
    }

    public function renderThrowsExceptionIfSpecifiedTemplateFileDoesNotExist() {
        $this->view->setTemplatePathAndFilename('NonExistingTemplatePath');
        @$this->view->render();
    }

    public function setFormatSetsRequestFormat() {
        $this->mockRequest->expects($this->once())->method('setFormat')->with('xml');
        $this->view->setFormat('xml');
    }

    public function getLayoutRootPathThrowsExceptionIfLayoutRootPathAndTemplatePathAreNotSpecified() {
        $this->view->getLayoutRootPath();
    }

    public function getLayoutRootPathsThrowsExceptionIfLayoutRootPathAndTemplatePathAreNotSpecified() {
        $this->view->getLayoutRootPaths();
    }

    public function getLayoutRootPathReturnsSpecifiedLayoutRootPathByDefault() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $layoutRootPath = 'some/layout/RootPath';
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $this->view->setLayoutRootPath($layoutRootPath);
        $actualResult = $this->view->getLayoutRootPath();
        $this->assertEquals($layoutRootPath, $actualResult);
    }

    public function getLayoutRootPathsReturnsSpecifiedLayoutRootPathByDefault() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $layoutRootPaths = array(
            'some/layout/RootPath'
        );
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $this->view->setLayoutRootPaths($layoutRootPaths);
        $actualResult = $this->view->getLayoutRootPaths();
        $this->assertEquals($layoutRootPaths, $actualResult);
    }

    public function getLayoutRootPathReturnsDefaultPathIfNoLayoutRootPathIsSpecified() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $expectedResult = 'some/template/RootPath/Layouts';
        $actualResult = $this->view->getLayoutRootPath();
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getLayoutRootPathsReturnsDefaultPathIfNoLayoutRootPathIsSpecified() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $expectedResult = array('some/template/RootPath/Layouts');
        $actualResult = $this->view->getLayoutRootPaths();
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getLayoutSourceThrowsExceptionIfLayoutRootPathDoesNotExist() {
        $this->view->setLayoutRootPath('some/non/existing/Path');
        $this->view->_call('getLayoutSource');
    }

    public function getLayoutSourceThrowsExceptionIfLayoutRootPathsDoesNotExist() {
        $this->view->setLayoutRootPaths(array('some/non/existing/Path'));
        $this->view->_call('getLayoutSource');
    }

    public function getLayoutSourceThrowsExceptionIfLayoutFileDoesNotExist() {
        $layoutRootPath = __DIR__ . '/Fixtures';
        $this->view->setLayoutRootPaths(array($layoutRootPath));
        $this->view->_call('getLayoutSource', 'NonExistingLayout');
    }

    public function getLayoutSourceReturnsContentOfLayoutFileForTheDefaultFormat() {
        $layoutRootPath = GeneralUtility::fixWindowsFilePath(__DIR__) . '/Fixtures';
        $this->view->setLayoutRootPath($layoutRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->once())->method('testFileExistence')->with($layoutRootPath . '/LayoutFixture.html')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($layoutRootPath . '/LayoutFixture.html');
        $actualResult = $this->view->_call('getLayoutSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getLayoutSourceReturnsContentOfLayoutFileForTheSpecifiedFormat() {
        $layoutRootPath = GeneralUtility::fixWindowsFilePath(__DIR__) . '/Fixtures';
        $this->view->setLayoutRootPath($layoutRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('xml'));
        $this->view->expects($this->once())->method('testFileExistence')->with($layoutRootPath . '/LayoutFixture.xml')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($layoutRootPath . '/LayoutFixture.xml');
        $actualResult = $this->view->_call('getLayoutSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getLayoutSourceReturnsContentOfDefaultLayoutFileIfNoLayoutExistsForTheSpecifiedFormat() {
        $layoutRootPath = GeneralUtility::fixWindowsFilePath(__DIR__) . '/Fixtures';
        $this->view->setLayoutRootPath($layoutRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('foo'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with($layoutRootPath . '/LayoutFixture.foo')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(1))->method('testFileExistence')->with($layoutRootPath . '/LayoutFixture')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($layoutRootPath . '/LayoutFixture');
        $actualResult = $this->view->_call('getLayoutSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getPartialRootPathThrowsExceptionIfPartialRootPathAndTemplatePathAreNotSpecified() {
        $this->view->getPartialRootPath();
    }

    public function getPartialRootPathReturnsSpecifiedPartialRootPathByDefault() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $partialRootPath = 'some/partial/RootPath';
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $this->view->setPartialRootPath($partialRootPath);
        $actualResult = $this->view->getPartialRootPath();
        $this->assertEquals($partialRootPath, $actualResult);
    }

    public function getPartialRootPathReturnsDefaultPathIfNoPartialRootPathIsSpecified() {
        $templatePathAndFilename = 'some/template/RootPath/SomeTemplate.html';
        $this->view->setTemplatePathAndFilename($templatePathAndFilename);
        $expectedResult = 'some/template/RootPath/Partials';
        $actualResult = $this->view->getPartialRootPath();
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getPartialSourceThrowsExceptionIfPartialRootPathDoesNotExist() {
        $this->view->setPartialRootPath('some/non/existing/Path');
        $this->view->_call('getPartialSource', 'SomePartial');
    }

    public function getPartialSourceThrowsExceptionIfPartialFileDoesNotExist() {
        $partialRootPath = __DIR__ . '/Fixtures';
        $this->view->setPartialRootPath($partialRootPath);
        $this->view->_call('getPartialSource', 'NonExistingPartial');
    }

    public function getPartialSourceReturnsContentOfPartialFileForTheDefaultFormat() {
        $partialRootPath = __DIR__ . '/Fixtures';
        $this->view->setPartialRootPath($partialRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->once())->method('testFileExistence')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($partialRootPath . '/LayoutFixture.html');
        $actualResult = $this->view->_call('getPartialSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getPartialSourceReturnsContentOfPartialFileForTheSpecifiedFormat() {
        $partialRootPath = __DIR__ . '/Fixtures';
        $this->view->setPartialRootPath($partialRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('xml'));
        $this->view->expects($this->once())->method('testFileExistence')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($partialRootPath . '/LayoutFixture.xml');
        $actualResult = $this->view->_call('getPartialSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function getPartialSourceReturnsContentOfDefaultPartialFileIfNoPartialExistsForTheSpecifiedFormat() {
        $partialRootPath = __DIR__ . '/Fixtures';
        $this->view->setPartialRootPath($partialRootPath);
        $this->mockRequest->expects($this->once())->method('getFormat')->will($this->returnValue('foo'));
        $this->view->expects($this->at(1))->method('testFileExistence')->will($this->returnValue(TRUE));
        $expectedResult = file_get_contents($partialRootPath . '/LayoutFixture');
        $actualResult = $this->view->_call('getPartialSource', 'LayoutFixture');
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function setPartialRootPathsOverridesValueSetBySetPartialRootPath() {
        $this->view->setPartialRootPath('/foo/bar');
        $this->view->setPartialRootPaths(array('/overruled/path'));
        $expected = array('/overruled/path');
        $actual = $this->view->_call('getPartialRootPaths');
        $this->assertEquals($expected, $actual, 'A set partial root path was not returned correctly.');
    }

    public function setLayoutRootPathsOverridesValuesSetBySetLayoutRootPath() {
        $this->view->setLayoutRootPath('/foo/bar');
        $this->view->setLayoutRootPaths(array('/overruled/path'));
        $expected = array('/overruled/path');
        $actual = $this->view->_call('getLayoutRootPaths');
        $this->assertEquals($expected, $actual, 'A set layout root path was not returned correctly.');
    }

    public function getLayoutPathAndFilenameRespectsCasingOfLayoutName() {
        $this->view->setLayoutRootPaths(array('some/Default/Directory'));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('some/Default/Directory/LayoutName.html')->willReturn(FALSE);
        $this->view->expects($this->at(1))->method('testFileExistence')->with('some/Default/Directory/LayoutName')->willReturn(FALSE);
        $this->view->expects($this->at(2))->method('testFileExistence')->with('some/Default/Directory/layoutName.html')->willReturn(TRUE);
        $this->assertSame('some/Default/Directory/layoutName.html', $this->view->_call('getLayoutPathAndFilename', 'layoutName'));
    }

    public function getLayoutPathAndFilenameFindsUpperCasedLayoutName() {
        $this->view->setLayoutRootPaths(array('some/Default/Directory'));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('some/Default/Directory/LayoutName.html')->willReturn(TRUE);
        $this->assertSame('some/Default/Directory/LayoutName.html', $this->view->_call('getLayoutPathAndFilename', 'layoutName'));
    }

    public function getLayoutPathAndFilenameResolvesTheSpecificFile() {
        $this->view->setLayoutRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Layouts',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->once())->method('testFileExistence')->with('specific/Layouts/Default.html')->will($this->returnValue(TRUE));
        $this->assertEquals('specific/Layouts/Default.html', $this->view->_call('getLayoutPathAndFilename'));
    }

    public function getLayoutPathAndFilenameResolvesTheDefaultFile() {
        $this->view->setLayoutRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Layouts',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('some/Default/Directory/Default.html')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Default.html', $this->view->_call('getLayoutPathAndFilename'));
    }

    public function getLayoutPathAndFilenameResolvesTheSpecificFileWithNumericIndices() {
        $this->view->setLayoutRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Layouts',
            '17' => 'specific/Layouts',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Layouts/Default.html')->will($this->returnValue(TRUE));
        $this->assertEquals('specific/Layouts/Default.html', $this->view->_call('getLayoutPathAndFilename'));
    }

    public function getLayoutPathAndFilenameResolvesTheDefaultFileWithNumericIndices() {
        $this->view->setLayoutRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Layouts',
            '17' => 'specific/Layouts',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Default.html')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Default.html', $this->view->_call('getLayoutPathAndFilename'));
    }

    public function getLayoutPathAndFilenameThrowsExceptionIfNoFileWasFound() {
        $this->view->setLayoutRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Layouts',
            '17' => 'specific/Layouts',
        ));
        $this->view->expects($this->any())->method('testFileExistence')->will($this->returnValue(FALSE));
        $this->view->_call('getLayoutPathAndFilename');

    }

    public function getPartialPathAndFilenameRespectsCasingOfPartialName() {
        $this->view->setPartialRootPaths(array('some/Default/Directory'));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('some/Default/Directory/PartialName.html')->willReturn(FALSE);
        $this->view->expects($this->at(1))->method('testFileExistence')->with('some/Default/Directory/PartialName')->willReturn(FALSE);
        $this->view->expects($this->at(2))->method('testFileExistence')->with('some/Default/Directory/partialName.html')->willReturn(TRUE);
        $this->assertSame('some/Default/Directory/partialName.html', $this->view->_call('getPartialPathAndFilename', 'partialName'));
    }

    public function getPartialPathAndFilenameFindsUpperCasedPartialName() {
        $this->view->setPartialRootPaths(array('some/Default/Directory'));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('some/Default/Directory/PartialName.html')->willReturn(TRUE);
        $this->assertSame('some/Default/Directory/PartialName.html', $this->view->_call('getPartialPathAndFilename', 'partialName'));
    }

    public function getPartialPathAndFilenameResolvesTheSpecificFile() {
        $this->view->setPartialRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->once())->method('testFileExistence')->with('specific/Partials/Partial.html')->will($this->returnValue(TRUE));
        $this->assertEquals('specific/Partials/Partial.html', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getPartialPathAndFilenameResolvesTheDefaultFile() {
        $this->view->setPartialRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('some/Default/Directory/Partial.html')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Partial.html', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getPartialPathAndFilenameResolvesTheSpecificFileWithNumericIndices() {
        $this->view->setPartialRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Partials',
            '17' => 'specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Partials/Partial.html')->will($this->returnValue(TRUE));
        $this->assertEquals('specific/Partials/Partial.html', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getPartialPathAndFilenameResolvesTheDefaultFileWithNumericIndices() {
        $this->view->setPartialRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Partials',
            '17' => 'specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Partial.html')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Partial.html', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getPartialPathAndFilenameThrowsExceptionIfNoFileWasFound() {
        $this->view->setPartialRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Partials',
            '17' => 'specific/Partials',
        ));
        $this->view->expects($this->any())->method('testFileExistence')->will($this->returnValue(FALSE));
        $this->view->_call('getPartialPathAndFilename', 'Partial');
    }

    public function getPartialPathAndFilenameWalksNumericalIndicesInDescendingOrder() {
        $this->view->setPartialRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Partials',
            '17' => 'specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('evenMore/Specific/Partials/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(1))->method('testFileExistence')->with('evenMore/Specific/Partials/Partial')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Partials/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(3))->method('testFileExistence')->with('specific/Partials/Partial')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(5))->method('testFileExistence')->with('some/Default/Directory/Partial')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Partial', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getLayoutPathAndFilenameWalksNumericalIndicesInDescendingOrder() {
        $this->view->setLayoutRootPaths(array(
            '10' => 'some/Default/Directory',
            '25' => 'evenMore/Specific/Layouts',
            '17' => 'specific/Layouts',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('evenMore/Specific/Layouts/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(1))->method('testFileExistence')->with('evenMore/Specific/Layouts/Default')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Layouts/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(3))->method('testFileExistence')->with('specific/Layouts/Default')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(5))->method('testFileExistence')->with('some/Default/Directory/Default')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Default', $this->view->_call('getLayoutPathAndFilename'));
    }

    public function getPartialPathAndFilenameWalksStringKeysInReversedOrder() {
        $this->view->setPartialRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Partials',
            'verySpecific' => 'evenMore/Specific/Partials',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('evenMore/Specific/Partials/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(1))->method('testFileExistence')->with('evenMore/Specific/Partials/Partial')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Partials/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(3))->method('testFileExistence')->with('specific/Partials/Partial')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Partial.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(5))->method('testFileExistence')->with('some/Default/Directory/Partial')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Partial', $this->view->_call('getPartialPathAndFilename', 'Partial'));
    }

    public function getLayoutPathAndFilenameWalksStringKeysInReversedOrder() {
        $this->view->setLayoutRootPaths(array(
            'default' => 'some/Default/Directory',
            'specific' => 'specific/Layout',
            'verySpecific' => 'evenMore/Specific/Layout',
        ));
        $this->mockRequest->expects($this->any())->method('getFormat')->will($this->returnValue('html'));
        $this->view->expects($this->at(0))->method('testFileExistence')->with('evenMore/Specific/Layout/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(1))->method('testFileExistence')->with('evenMore/Specific/Layout/Default')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(2))->method('testFileExistence')->with('specific/Layout/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(3))->method('testFileExistence')->with('specific/Layout/Default')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(4))->method('testFileExistence')->with('some/Default/Directory/Default.html')->will($this->returnValue(FALSE));
        $this->view->expects($this->at(5))->method('testFileExistence')->with('some/Default/Directory/Default')->will($this->returnValue(TRUE));
        $this->assertEquals('some/Default/Directory/Default', $this->view->_call('getLayoutPathAndFilename'));
    }

}