mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
634a3afeff
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@112785 467b73ca-7a2a-4603-9d3b-597d59a354a9
463 lines
14 KiB
PHP
463 lines
14 KiB
PHP
<?php
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class SSViewerTest extends SapphireTest {
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function testControlBlockDataObjectSet() {
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$viewer = SSViewer::fromString(<<<SS
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<% control TestSet %>
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Test: \$TestValue
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<% end_control %>
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SS
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);
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$data = new ArrayData(array(
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'TestSet' => new DataObjectSet(array(
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new ArrayData(array(
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'TestValue' => '1'
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)),
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new ArrayData(array(
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'TestValue' => '2'
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)),
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))
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));
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$out = $viewer->process($data);
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$this->assertEquals('Test:1Test:2', str_replace(array(' ', "\t", PHP_EOL), '', $out));
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}
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function testControlBlockNullValueDoesntLoop() {
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$viewer = SSViewer::fromString(<<<SS
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<% control NullValue %>
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notdisplayed
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<% end_control %>
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SS
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);
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$data = new ArrayData(array(
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'NullValue' => null
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));
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$out = $viewer->process($data);
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$this->assertNotContains('notdisplayed', str_replace(array(' ', "\t", PHP_EOL), '', $out));
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}
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function testControlBlockFalseValueDoesntLoop() {
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$viewer = SSViewer::fromString(<<<SS
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<% control FalseValue %>
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notdisplayed
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<% end_control %>
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SS
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);
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$data = new ArrayData(array(
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'FalseValue' => null
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));
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$out = $viewer->process($data);
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$this->assertNotContains('notdisplayed', str_replace(array(' ', "\t", PHP_EOL), '', $out));
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}
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function testControlBlockMethodReturningNullDoesntLoop() {
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$viewer = SSViewer::fromString(<<<SS
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<% control methodNull %>
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notdisplayed
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<% end_control %>
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SS
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);
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$data = new SSViewerTest_ViewableData();
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$out = $viewer->process($data);
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$this->assertNotContains('notdisplayed', str_replace(array(' ', "\t", PHP_EOL), '', $out));
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}
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/**
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* Tests for {@link SSViewer::current_theme()} for different behaviour
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* of user defined themes via {@link SiteConfig} and default theme
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* when no user themes are defined.
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*/
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function testCurrentTheme() {
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$config = SiteConfig::current_site_config();
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$oldTheme = $config->Theme;
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$config->Theme = '';
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$config->write();
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SSViewer::set_theme('mytheme');
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$this->assertEquals('mytheme', SSViewer::current_theme(), 'Current theme is the default - user has not defined one');
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$config->Theme = 'myusertheme';
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$config->write();
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// Pretent to load the page
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$c = new ContentController();
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$c->init();
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$this->assertEquals('myusertheme', SSViewer::current_theme(), 'Current theme is a user defined one');
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// Set the theme back to the original
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$config->Theme = $oldTheme;
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$config->write();
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}
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/**
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* Test that a template without a <head> tag still renders.
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*/
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function testTemplateWithoutHeadRenders() {
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$data = new ArrayData(array(
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'Var' => 'var value'
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));
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$result = $data->renderWith("SSViewerTestPartialTemplate");
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$this->assertEquals('Test partial template: var value', trim(preg_replace("/<!--.*-->/U",'',$result)));
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}
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/**
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* Small helper to render templates from strings
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*/
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function render($templateString, $data = null) {
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$t = SSViewer::fromString($templateString);
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if(!$data) $data = new SSViewerTestFixture();
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return $t->process($data);
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}
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function testRequirements() {
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$requirements = $this->getMock("Requirements_Backend", array("javascript", "css"));
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$jsFile = 'sapphire/tests/forms/a.js';
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$cssFile = 'sapphire/tests/forms/a.js';
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$requirements->expects($this->once())->method('javascript')->with($jsFile);
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$requirements->expects($this->once())->method('css')->with($cssFile);
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Requirements::set_backend($requirements);
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$template = $this->render("<% require javascript($jsFile) %>
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<% require css($cssFile) %>");
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$this->assertFalse((bool)trim($template), "Should be no content in this return.");
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}
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function testComments() {
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$output = $this->render(<<<SS
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This is my template<%-- this is a comment --%>This is some content<%-- this is another comment --%>This is the final content
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SS
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);
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$this->assertEquals("This is my templateThis is some contentThis is the final content", preg_replace("/\n?<!--.*-->\n?/U",'',$output));
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}
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function testObjectDotArguments() {
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$this->assertEquals(
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'[out:TestObject.methodWithOneArgument(one)]
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[out:TestObject.methodWithTwoArguments(one,two)]
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[out:TestMethod(Arg1,Arg2).Bar.Val]
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[out:TestMethod(Arg1,Arg2).Bar]
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[out:TestMethod(Arg1,Arg2)]
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[out:TestMethod(Arg1).Bar.Val]
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[out:TestMethod(Arg1).Bar]
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[out:TestMethod(Arg1)]',
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$this->render('$TestObject.methodWithOneArgument(one)
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$TestObject.methodWithTwoArguments(one,two)
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$TestMethod(Arg1, Arg2).Bar.Val
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$TestMethod(Arg1, Arg2).Bar
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$TestMethod(Arg1, Arg2)
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$TestMethod(Arg1).Bar.Val
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$TestMethod(Arg1).Bar
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$TestMethod(Arg1)')
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);
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}
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function testEscapedArguments() {
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$this->assertEquals(
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'[out:Foo(Arg1,Arg2).Bar.Val].Suffix
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[out:Foo(Arg1,Arg2).Val]_Suffix
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[out:Foo(Arg1,Arg2)]/Suffix
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[out:Foo(Arg1).Bar.Val]textSuffix
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[out:Foo(Arg1).Bar].Suffix
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[out:Foo(Arg1)].Suffix
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[out:Foo.Bar.Val].Suffix
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[out:Foo.Bar].Suffix
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[out:Foo].Suffix',
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$this->render('{$Foo(Arg1, Arg2).Bar.Val}.Suffix
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{$Foo(Arg1, Arg2).Val}_Suffix
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{$Foo(Arg1, Arg2)}/Suffix
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{$Foo(Arg1).Bar.Val}textSuffix
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{$Foo(Arg1).Bar}.Suffix
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{$Foo(Arg1)}.Suffix
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{$Foo.Bar.Val}.Suffix
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{$Foo.Bar}.Suffix
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{$Foo}.Suffix')
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);
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}
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function testControlWhitespace() {
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$this->assertEquals(
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'before[out:SingleItem.Test]after
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beforeTestafter',
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$this->render('before<% control SingleItem %>$Test<% end_control %>after
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before<% control SingleItem %>Test<% end_control %>after')
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);
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// The control tags are removed from the output, but no whitespace
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// This is a quirk that could be changed, but included in the test to make the current
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// behaviour explicit
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$this->assertEquals(
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'before
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[out:SingleItem.ItemOnItsOwnLine]
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after',
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$this->render('before
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<% control SingleItem %>
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$ItemOnItsOwnLine
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<% end_control %>
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after')
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);
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// The whitespace within the control tags is preserve in a loop
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// This is a quirk that could be changed, but included in the test to make the current
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// behaviour explicit
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$this->assertEquals(
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'before
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[out:Loop3.ItemOnItsOwnLine]
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[out:Loop3.ItemOnItsOwnLine]
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[out:Loop3.ItemOnItsOwnLine]
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after',
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$this->render('before
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<% control Loop3 %>
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$ItemOnItsOwnLine
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<% end_control %>
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after')
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);
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}
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function testControls() {
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// Single item controls
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$this->assertEquals(
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'a[out:Foo.Bar.Item]b
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[out:Foo.Bar(Arg1).Item]
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[out:Foo(Arg1).Item]
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[out:Foo(Arg1,Arg2).Item]
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[out:Foo(Arg1,Arg2,Arg3).Item]',
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$this->render('<% control Foo.Bar %>a{$Item}b<% end_control %>
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<% control Foo.Bar(Arg1) %>$Item<% end_control %>
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<% control Foo(Arg1) %>$Item<% end_control %>
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<% control Foo(Arg1, Arg2) %>$Item<% end_control %>
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<% control Foo(Arg1, Arg2, Arg3) %>$Item<% end_control %>')
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);
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// Loop controls
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$this->assertEquals('a[out:Foo.Loop2.Item]ba[out:Foo.Loop2.Item]b',
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$this->render('<% control Foo.Loop2 %>a{$Item}b<% end_control %>'));
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$this->assertEquals('[out:Foo.Loop2(Arg1).Item][out:Foo.Loop2(Arg1).Item]',
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$this->render('<% control Foo.Loop2(Arg1) %>$Item<% end_control %>'));
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$this->assertEquals('[out:Loop2(Arg1).Item][out:Loop2(Arg1).Item]',
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$this->render('<% control Loop2(Arg1) %>$Item<% end_control %>'));
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$this->assertEquals('[out:Loop2(Arg1,Arg2).Item][out:Loop2(Arg1,Arg2).Item]',
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$this->render('<% control Loop2(Arg1, Arg2) %>$Item<% end_control %>'));
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$this->assertEquals('[out:Loop2(Arg1,Arg2,Arg3).Item][out:Loop2(Arg1,Arg2,Arg3).Item]',
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$this->render('<% control Loop2(Arg1, Arg2, Arg3) %>$Item<% end_control %>'));
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}
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function testIfBlocks() {
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// Basic test
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$this->assertEquals('AC',
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$this->render('A<% if NotSet %>B$NotSet<% end_if %>C'));
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// else_if
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$this->assertEquals('ACD',
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$this->render('A<% if NotSet %>B<% else_if IsSet %>C<% end_if %>D'));
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$this->assertEquals('AD',
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$this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% end_if %>D'));
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$this->assertEquals('ADE',
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$this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% else_if IsSet %>D<% end_if %>E'));
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$this->assertEquals('ADE',
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$this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% else_if IsSet %>D<% end_if %>E'));
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// Dot syntax
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$this->assertEquals('ACD',
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$this->render('A<% if Foo.NotSet %>B<% else_if Foo.IsSet %>C<% end_if %>D'));
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// Broken currently
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//$this->assertEquals('ACD',
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// $this->render('A<% if Foo.Bar.NotSet %>B<% else_if Foo.Bar.IsSet %>C<% end_if %>D'));
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// Params
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$this->assertEquals('ACD',
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$this->render('A<% if NotSet(Param) %>B<% else %>C<% end_if %>D'));
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$this->assertEquals('ABD',
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$this->render('A<% if IsSet(Param) %>B<% else %>C<% end_if %>D'));
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// Or
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$this->assertEquals('ABD',
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$this->render('A<% if IsSet || NotSet %>B<% else_if A %>C<% end_if %>D'));
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$this->assertEquals('ACD',
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$this->render('A<% if NotSet || AlsoNotSet %>B<% else_if IsSet %>C<% end_if %>D'));
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$this->assertEquals('AD',
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$this->render('A<% if NotSet || AlsoNotSet %>B<% else_if NotSet3 %>C<% end_if %>D'));
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// Broken currently
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//$this->assertEquals('ACD',
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// $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if IsSet || NotSet %>C<% end_if %>D'));
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//$this->assertEquals('AD',
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// $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if NotSet2 || NotSet3 %>C<% end_if %>D'));
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// And
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$this->assertEquals('ABD',
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$this->render('A<% if IsSet && AlsoSet %>B<% else_if A %>C<% end_if %>D'));
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$this->assertEquals('ACD',
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$this->render('A<% if IsSet && NotSet %>B<% else_if IsSet %>C<% end_if %>D'));
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$this->assertEquals('AD',
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$this->render('A<% if NotSet && NotSet2 %>B<% else_if NotSet3 %>C<% end_if %>D'));
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// Broken currently
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//$this->assertEquals('ACD',
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// $this->render('A<% if IsSet && NotSet %>B<% else_if IsSet && AlsoSet %>C<% end_if %>D'));
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//$this->assertEquals('AD',
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// $this->render('A<% if NotSet && NotSet2 %>B<% else_if IsSet && NotSet3 %>C<% end_if %>D'));
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// Equality
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$this->assertEquals('ABC',
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$this->render('A<% if RawVal == RawVal %>B<% end_if %>C'));
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$this->assertEquals('ACD',
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$this->render('A<% if Right == Wrong %>B<% else_if RawVal == RawVal %>C<% end_if %>D'));
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$this->assertEquals('ABC',
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$this->render('A<% if Right != Wrong %>B<% end_if %>C'));
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$this->assertEquals('AD',
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$this->render('A<% if Right == Wrong %>B<% else_if RawVal != RawVal %>C<% end_if %>D'));
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// Else
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$this->assertEquals('ADE',
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$this->render('A<% if Right == Wrong %>B<% else_if RawVal != RawVal %>C<% else %>D<% end_if %>E'));
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}
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function testBaseTagGeneration() {
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// XHTML wil have a closed base tag
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$tmpl1 = '<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html>
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<head><% base_tag %></head>
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<body><p>test</p><body>
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</html>';
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$this->assertRegExp('/<head><base href=".*"><\/base><\/head>/', $this->render($tmpl1));
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// HTML4 and 5 will only have it for IE
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$tmpl2 = '<!DOCTYPE html>
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<html>
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<head><% base_tag %></head>
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<body><p>test</p><body>
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</html>';
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$this->assertRegExp('/<head><base href=".*"><!--\[if lte IE 6\]><\/base><!\[endif\]--><\/head>/', $this->render($tmpl2));
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$tmpl3 = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head><% base_tag %></head>
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<body><p>test</p><body>
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</html>';
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$this->assertRegExp('/<head><base href=".*"><!--\[if lte IE 6\]><\/base><!\[endif\]--><\/head>/', $this->render($tmpl3));
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// Check that the content negotiator converts to the equally legal formats
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$negotiator = new ContentNegotiator();
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$response = new SS_HTTPResponse($this->render($tmpl1));
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$negotiator->html($response);
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$this->assertRegExp('/<head><base href=".*"><!--\[if lte IE 6\]><\/base><!\[endif\]--><\/head>/', $response->getBody());
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$response = new SS_HTTPResponse($this->render($tmpl1));
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$negotiator->xhtml($response);
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$this->assertRegExp('/<head><base href=".*"><\/base><\/head>/', $response->getBody());
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}
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function testRecursiveInclude() {
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$view = new SSViewer(array('SSViewerTestRecursiveInclude'));
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$data = new ArrayData(array(
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'Title' => 'A',
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'Children' => new DataObjectSet(array(
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new ArrayData(array(
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'Title' => 'A1',
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'Children' => new DataObjectSet(array(
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new ArrayData(array( 'Title' => 'A1 i', )),
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new ArrayData(array( 'Title' => 'A1 ii', )),
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)),
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)),
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new ArrayData(array( 'Title' => 'A2', )),
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new ArrayData(array( 'Title' => 'A3', )),
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)),
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));
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$result = $view->process($data);
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// We don't care about whitespace
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$rationalisedResult = trim(preg_replace('/\s+/', ' ', $result));
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$this->assertEquals('A A1 A1 i A1 ii A2 A3', $rationalisedResult);
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}
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}
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/**
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* A test fixture that will echo back the template item
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*/
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class SSViewerTestFixture extends ViewableData {
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protected $name;
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function __construct($name = null) {
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$this->name = $name;
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}
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private function argedName($fieldName, $arguments) {
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$childName = $this->name ? "$this->name.$fieldName" : $fieldName;
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if($arguments) return $childName . '(' . implode(',', $arguments) . ')';
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else return $childName;
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}
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function obj($fieldName, $arguments=null, $forceReturnedObject=true, $cache=false, $cacheName=null) {
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$childName = $this->argedName($fieldName, $arguments);
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// Special field name Loop### to create a list
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if(preg_match('/^Loop([0-9]+)$/', $fieldName, $matches)) {
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$output = new DataObjectSet();
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for($i=0;$i<$matches[1];$i++) $output->push(new SSViewerTestFixture($childName));
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return $output;
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} else if(preg_match('/NotSet/i', $fieldName)) {
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return new ViewableData();
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} else {
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return new SSViewerTestFixture($childName);
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}
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}
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function XML_val($fieldName, $arguments = null) {
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if(preg_match('/NotSet/i', $fieldName)) {
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return '';
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} else if(preg_match('/Raw/i', $fieldName)) {
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return $fieldName;
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} else {
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return '[out:' . $this->argedName($fieldName, $arguments) . ']';
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}
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}
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function hasValue($fieldName, $arguments = null) {
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return (bool)$this->XML_val($fieldName, $arguments);
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}
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}
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class SSViewerTest_ViewableData extends ViewableData implements TestOnly {
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function methodWithOneArgument($arg1) {
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return "arg1:{$arg1}";
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}
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function methodWithTwoArguments($arg1, $arg2) {
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return "arg1:{$arg1},arg2:{$arg2}";
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}
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function methodNull() {
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return null;
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}
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}
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