assertEquals('mytheme', SSViewer::current_theme(), 'Current theme is the default - user has not defined one'); } /** * Test that a template without a tag still renders. */ public function testTemplateWithoutHeadRenders() { $data = new ArrayData(array( 'Var' => 'var value' )); $result = $data->renderWith("SSViewerTestPartialTemplate"); $this->assertEquals('Test partial template: var value', trim(preg_replace("//U",'',$result))); } /** * Small helper to render templates from strings */ public function render($templateString, $data = null) { $t = SSViewer::fromString($templateString); if(!$data) $data = new SSViewerTestFixture(); return $t->process($data); } public function testRequirements() { $requirements = $this->getMock("Requirements_Backend", array("javascript", "css")); $jsFile = FRAMEWORK_DIR . '/tests/forms/a.js'; $cssFile = FRAMEWORK_DIR . '/tests/forms/a.js'; $requirements->expects($this->once())->method('javascript')->with($jsFile); $requirements->expects($this->once())->method('css')->with($cssFile); Requirements::set_backend($requirements); $template = $this->render("<% require javascript($jsFile) %> <% require css($cssFile) %>"); $this->assertFalse((bool)trim($template), "Should be no content in this return."); } public function testComments() { $output = $this->render(<<This is some content<%-- this is another comment --%>Final content <%-- Alone multi line comment --%> Some more content Mixing content and <%-- multi line comment --%> Final final content SS ); $shouldbe = <<assertEquals($shouldbe, $output); } public function testBasicText() { $this->assertEquals('"', $this->render('"'), 'Double-quotes are left alone'); $this->assertEquals("'", $this->render("'"), 'Single-quotes are left alone'); $this->assertEquals('A', $this->render('\\A'), 'Escaped characters are unescaped'); $this->assertEquals('\\A', $this->render('\\\\A'), 'Escaped back-slashed are correctly unescaped'); } public function testBasicInjection() { $this->assertEquals('[out:Test]', $this->render('$Test'), 'Basic stand-alone injection'); $this->assertEquals('[out:Test]', $this->render('{$Test}'), 'Basic stand-alone wrapped injection'); $this->assertEquals('A[out:Test]!', $this->render('A$Test!'), 'Basic surrounded injection'); $this->assertEquals('A[out:Test]B', $this->render('A{$Test}B'), 'Basic surrounded wrapped injection'); $this->assertEquals('A$B', $this->render('A\\$B'), 'No injection as $ escaped'); $this->assertEquals('A$ B', $this->render('A$ B'), 'No injection as $ not followed by word character'); $this->assertEquals('A{$ B', $this->render('A{$ B'), 'No injection as {$ not followed by word character'); $this->assertEquals('{$Test}', $this->render('{\\$Test}'), 'Escapes can be used to avoid injection'); $this->assertEquals('{\\[out:Test]}', $this->render('{\\\\$Test}'), 'Escapes before injections are correctly unescaped'); } public function testGlobalVariableCalls() { $this->assertEquals('automatic', $this->render('$SSViewerTest_GlobalAutomatic')); $this->assertEquals('reference', $this->render('$SSViewerTest_GlobalReferencedByString')); $this->assertEquals('reference', $this->render('$SSViewerTest_GlobalReferencedInArray')); } public function testGlobalVariableCallsWithArguments() { $this->assertEquals('zz', $this->render('$SSViewerTest_GlobalThatTakesArguments')); $this->assertEquals('zFooz', $this->render('$SSViewerTest_GlobalThatTakesArguments("Foo")')); $this->assertEquals('zFoo:Bar:Bazz', $this->render('$SSViewerTest_GlobalThatTakesArguments("Foo", "Bar", "Baz")')); $this->assertEquals('zreferencez', $this->render('$SSViewerTest_GlobalThatTakesArguments($SSViewerTest_GlobalReferencedByString)')); } public function testGlobalVariablesAreEscaped() { $this->assertEquals('
', $this->render('$SSViewerTest_GlobalHTMLFragment')); $this->assertEquals('<div></div>', $this->render('$SSViewerTest_GlobalHTMLEscaped')); $this->assertEquals('z
z', $this->render('$SSViewerTest_GlobalThatTakesArguments($SSViewerTest_GlobalHTMLFragment)')); $this->assertEquals('z<div></div>z', $this->render('$SSViewerTest_GlobalThatTakesArguments($SSViewerTest_GlobalHTMLEscaped)')); } public function testCoreGlobalVariableCalls() { $this->assertEquals(Director::absoluteBaseURL(), $this->render('{$absoluteBaseURL}'), 'Director::absoluteBaseURL can be called from within template'); $this->assertEquals(Director::absoluteBaseURL(), $this->render('{$AbsoluteBaseURL}'), 'Upper-case %AbsoluteBaseURL can be called from within template'); $this->assertEquals(Director::is_ajax(), $this->render('{$isAjax}'), 'All variations of is_ajax result in the correct call'); $this->assertEquals(Director::is_ajax(), $this->render('{$IsAjax}'), 'All variations of is_ajax result in the correct call'); $this->assertEquals(Director::is_ajax(), $this->render('{$is_ajax}'), 'All variations of is_ajax result in the correct call'); $this->assertEquals(Director::is_ajax(), $this->render('{$Is_ajax}'), 'All variations of is_ajax result in the correct call'); $this->assertEquals(i18n::get_locale(), $this->render('{$i18nLocale}'), 'i18n template functions result correct result'); $this->assertEquals(i18n::get_locale(), $this->render('{$get_locale}'), 'i18n template functions result correct result'); $this->assertEquals((string)Member::currentUser(), $this->render('{$CurrentMember}'), 'Member template functions result correct result'); $this->assertEquals((string)Member::currentUser(), $this->render('{$CurrentUser}'), 'Member template functions result correct result'); $this->assertEquals((string)Member::currentUser(), $this->render('{$currentMember}'), 'Member template functions result correct result'); $this->assertEquals((string)Member::currentUser(), $this->render('{$currentUser}'), 'Member template functions result correct result'); $this->assertEquals(SecurityToken::getSecurityID(), $this->render('{$getSecurityID}'), 'SecurityToken template functions result correct result'); $this->assertEquals(SecurityToken::getSecurityID(), $this->render('{$SecurityID}'), 'SecurityToken template functions result correct result'); $this->assertEquals(Permission::check("ADMIN"), (bool)$this->render('{$HasPerm(\'ADMIN\')}'), 'Permissions template functions result correct result'); $this->assertEquals(Permission::check("ADMIN"), (bool)$this->render('{$hasPerm(\'ADMIN\')}'), 'Permissions template functions result correct result'); } public function testLocalFunctionsTakePriorityOverGlobals() { $data = new ArrayData(array( 'Page' => new SSViewerTest_Object() )); //call method with lots of arguments $result = $this->render( '<% with Page %>$lotsOfArguments11("a","b","c","d","e","f","g","h","i","j","k")<% end_with %>',$data); $this->assertEquals("abcdefghijk",$result, "public function can accept up to 11 arguments"); //call method that does not exist $result = $this->render('<% with Page %><% if IDoNotExist %>hello<% end_if %><% end_with %>',$data); $this->assertEquals("",$result, "Method does not exist - empty result"); //call if that does not exist $result = $this->render('<% with Page %>$IDoNotExist("hello")<% end_with %>',$data); $this->assertEquals("",$result, "Method does not exist - empty result"); //call method with same name as a global method (local call should take priority) $result = $this->render('<% with Page %>$absoluteBaseURL<% end_with %>',$data); $this->assertEquals("testLocalFunctionPriorityCalled",$result, "Local Object's public function called. Did not return the actual baseURL of the current site"); } public function testCurrentScopeLoopWith() { // Data to run the loop tests on - one sequence of three items, each with a subitem $data = new ArrayData(array( 'Foo' => new ArrayList(array( 'Subocean' => new ArrayData(array( 'Name' => 'Higher' )), new ArrayData(array( 'Sub' => new ArrayData(array( 'Name' => 'SubKid1' )) )), new ArrayData(array( 'Sub' => new ArrayData(array( 'Name' => 'SubKid2' )) )), new SSViewerTest_Object('Number6') )) )); $result = $this->render( '<% loop Foo %>$Number<% if Sub %><% with Sub %>$Name<% end_with %><% end_if %><% end_loop %>',$data); $this->assertEquals("SubKid1SubKid2Number6",$result, "Loop works"); $result = $this->render( '<% loop Foo %>$Number<% if Sub %><% with Sub %>$Name<% end_with %><% end_if %><% end_loop %>',$data); $this->assertEquals("SubKid1SubKid2Number6",$result, "Loop works"); $result = $this->render('<% with Foo %>$Count<% end_with %>',$data); $this->assertEquals("4",$result, "4 items in the DataObjectSet"); $result = $this->render('<% with Foo %><% loop Up.Foo %>$Number<% if Sub %><% with Sub %>$Name<% end_with %>' . '<% end_if %><% end_loop %><% end_with %>',$data); $this->assertEquals("SubKid1SubKid2Number6",$result, "Loop in with Up.Foo scope works"); $result = $this->render('<% with Foo %><% loop %>$Number<% if Sub %><% with Sub %>$Name<% end_with %>' . '<% end_if %><% end_loop %><% end_with %>',$data); $this->assertEquals("SubKid1SubKid2Number6",$result, "Loop in current scope works"); } public function testObjectDotArguments() { $this->assertEquals( '[out:TestObject.methodWithOneArgument(one)] [out:TestObject.methodWithTwoArguments(one,two)] [out:TestMethod(Arg1,Arg2).Bar.Val] [out:TestMethod(Arg1,Arg2).Bar] [out:TestMethod(Arg1,Arg2)] [out:TestMethod(Arg1).Bar.Val] [out:TestMethod(Arg1).Bar] [out:TestMethod(Arg1)]', $this->render('$TestObject.methodWithOneArgument(one) $TestObject.methodWithTwoArguments(one,two) $TestMethod(Arg1, Arg2).Bar.Val $TestMethod(Arg1, Arg2).Bar $TestMethod(Arg1, Arg2) $TestMethod(Arg1).Bar.Val $TestMethod(Arg1).Bar $TestMethod(Arg1)') ); } public function testEscapedArguments() { $this->assertEquals( '[out:Foo(Arg1,Arg2).Bar.Val].Suffix [out:Foo(Arg1,Arg2).Val]_Suffix [out:Foo(Arg1,Arg2)]/Suffix [out:Foo(Arg1).Bar.Val]textSuffix [out:Foo(Arg1).Bar].Suffix [out:Foo(Arg1)].Suffix [out:Foo.Bar.Val].Suffix [out:Foo.Bar].Suffix [out:Foo].Suffix', $this->render('{$Foo(Arg1, Arg2).Bar.Val}.Suffix {$Foo(Arg1, Arg2).Val}_Suffix {$Foo(Arg1, Arg2)}/Suffix {$Foo(Arg1).Bar.Val}textSuffix {$Foo(Arg1).Bar}.Suffix {$Foo(Arg1)}.Suffix {$Foo.Bar.Val}.Suffix {$Foo.Bar}.Suffix {$Foo}.Suffix') ); } public function testControlWhitespace() { $this->assertEquals( 'before[out:SingleItem.Test]after beforeTestafter', $this->render('before<% control SingleItem %>$Test<% end_control %>after before<% control SingleItem %>Test<% end_control %>after') ); // The control tags are removed from the output, but no whitespace // This is a quirk that could be changed, but included in the test to make the current // behaviour explicit $this->assertEquals( 'before [out:SingleItem.ItemOnItsOwnLine] after', $this->render('before <% control SingleItem %> $ItemOnItsOwnLine <% end_control %> after') ); // The whitespace within the control tags is preserve in a loop // This is a quirk that could be changed, but included in the test to make the current // behaviour explicit $this->assertEquals( 'before [out:Loop3.ItemOnItsOwnLine] [out:Loop3.ItemOnItsOwnLine] [out:Loop3.ItemOnItsOwnLine] after', $this->render('before <% control Loop3 %> $ItemOnItsOwnLine <% end_control %> after') ); } public function testControls() { // Single item controls $this->assertEquals( 'a[out:Foo.Bar.Item]b [out:Foo.Bar(Arg1).Item] [out:Foo(Arg1).Item] [out:Foo(Arg1,Arg2).Item] [out:Foo(Arg1,Arg2,Arg3).Item]', $this->render('<% control Foo.Bar %>a{$Item}b<% end_control %> <% control Foo.Bar(Arg1) %>$Item<% end_control %> <% control Foo(Arg1) %>$Item<% end_control %> <% control Foo(Arg1, Arg2) %>$Item<% end_control %> <% control Foo(Arg1, Arg2, Arg3) %>$Item<% end_control %>') ); // Loop controls $this->assertEquals('a[out:Foo.Loop2.Item]ba[out:Foo.Loop2.Item]b', $this->render('<% control Foo.Loop2 %>a{$Item}b<% end_control %>')); $this->assertEquals('[out:Foo.Loop2(Arg1).Item][out:Foo.Loop2(Arg1).Item]', $this->render('<% control Foo.Loop2(Arg1) %>$Item<% end_control %>')); $this->assertEquals('[out:Loop2(Arg1).Item][out:Loop2(Arg1).Item]', $this->render('<% control Loop2(Arg1) %>$Item<% end_control %>')); $this->assertEquals('[out:Loop2(Arg1,Arg2).Item][out:Loop2(Arg1,Arg2).Item]', $this->render('<% control Loop2(Arg1, Arg2) %>$Item<% end_control %>')); $this->assertEquals('[out:Loop2(Arg1,Arg2,Arg3).Item][out:Loop2(Arg1,Arg2,Arg3).Item]', $this->render('<% control Loop2(Arg1, Arg2, Arg3) %>$Item<% end_control %>')); } public function testIfBlocks() { // Basic test $this->assertEquals('AC', $this->render('A<% if NotSet %>B$NotSet<% end_if %>C')); // Nested test $this->assertEquals('AB1C', $this->render('A<% if IsSet %>B$NotSet<% if IsSet %>1<% else %>2<% end_if %><% end_if %>C')); // else_if $this->assertEquals('ACD', $this->render('A<% if NotSet %>B<% else_if IsSet %>C<% end_if %>D')); $this->assertEquals('AD', $this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% end_if %>D')); $this->assertEquals('ADE', $this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% else_if IsSet %>D<% end_if %>E')); $this->assertEquals('ADE', $this->render('A<% if NotSet %>B<% else_if AlsoNotset %>C<% else_if IsSet %>D<% end_if %>E')); // Dot syntax $this->assertEquals('ACD', $this->render('A<% if Foo.NotSet %>B<% else_if Foo.IsSet %>C<% end_if %>D')); $this->assertEquals('ACD', $this->render('A<% if Foo.Bar.NotSet %>B<% else_if Foo.Bar.IsSet %>C<% end_if %>D')); // Params $this->assertEquals('ACD', $this->render('A<% if NotSet(Param) %>B<% else %>C<% end_if %>D')); $this->assertEquals('ABD', $this->render('A<% if IsSet(Param) %>B<% else %>C<% end_if %>D')); // Negation $this->assertEquals('AC', $this->render('A<% if not IsSet %>B<% end_if %>C')); $this->assertEquals('ABC', $this->render('A<% if not NotSet %>B<% end_if %>C')); // Or $this->assertEquals('ABD', $this->render('A<% if IsSet || NotSet %>B<% else_if A %>C<% end_if %>D')); $this->assertEquals('ACD', $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if IsSet %>C<% end_if %>D')); $this->assertEquals('AD', $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if NotSet3 %>C<% end_if %>D')); $this->assertEquals('ACD', $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if IsSet || NotSet %>C<% end_if %>D')); $this->assertEquals('AD', $this->render('A<% if NotSet || AlsoNotSet %>B<% else_if NotSet2 || NotSet3 %>C<% end_if %>D')); // Negated Or $this->assertEquals('ACD', $this->render('A<% if not IsSet || AlsoNotSet %>B<% else_if A %>C<% end_if %>D')); $this->assertEquals('ABD', $this->render('A<% if not NotSet || AlsoNotSet %>B<% else_if A %>C<% end_if %>D')); $this->assertEquals('ABD', $this->render('A<% if NotSet || not AlsoNotSet %>B<% else_if A %>C<% end_if %>D')); // And $this->assertEquals('ABD', $this->render('A<% if IsSet && AlsoSet %>B<% else_if A %>C<% end_if %>D')); $this->assertEquals('ACD', $this->render('A<% if IsSet && NotSet %>B<% else_if IsSet %>C<% end_if %>D')); $this->assertEquals('AD', $this->render('A<% if NotSet && NotSet2 %>B<% else_if NotSet3 %>C<% end_if %>D')); $this->assertEquals('ACD', $this->render('A<% if IsSet && NotSet %>B<% else_if IsSet && AlsoSet %>C<% end_if %>D')); $this->assertEquals('AD', $this->render('A<% if NotSet && NotSet2 %>B<% else_if IsSet && NotSet3 %>C<% end_if %>D')); // Equality $this->assertEquals('ABC', $this->render('A<% if RawVal == RawVal %>B<% end_if %>C')); $this->assertEquals('ACD', $this->render('A<% if Right == Wrong %>B<% else_if RawVal == RawVal %>C<% end_if %>D')); $this->assertEquals('ABC', $this->render('A<% if Right != Wrong %>B<% end_if %>C')); $this->assertEquals('AD', $this->render('A<% if Right == Wrong %>B<% else_if RawVal != RawVal %>C<% end_if %>D')); // Bare words with ending space $this->assertEquals('ABC', $this->render('A<% if "RawVal" == RawVal %>B<% end_if %>C')); // Else $this->assertEquals('ADE', $this->render('A<% if Right == Wrong %>B<% else_if RawVal != RawVal %>C<% else %>D<% end_if %>E')); // Empty if with else $this->assertEquals('ABC', $this->render('A<% if NotSet %><% else %>B<% end_if %>C')); } public function testBaseTagGeneration() { // XHTML wil have a closed base tag $tmpl1 = ' <% base_tag %>

test

'; $this->assertRegExp('/<\/head>/', $this->render($tmpl1)); // HTML4 and 5 will only have it for IE $tmpl2 = ' <% base_tag %>

test

'; $this->assertRegExp('/<\/head>/', $this->render($tmpl2)); $tmpl3 = ' <% base_tag %>

test

'; $this->assertRegExp('/<\/head>/', $this->render($tmpl3)); // Check that the content negotiator converts to the equally legal formats $negotiator = new ContentNegotiator(); $response = new SS_HTTPResponse($this->render($tmpl1)); $negotiator->html($response); $this->assertRegExp('/<\/head>/', $response->getBody()); $response = new SS_HTTPResponse($this->render($tmpl1)); $negotiator->xhtml($response); $this->assertRegExp('/<\/head>/', $response->getBody()); } public function testIncludeWithArguments() { $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments %>'), '

[out:Arg1]

[out:Arg2]

' ); $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments Arg1=A %>'), '

A

[out:Arg2]

' ); $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments Arg1=A, Arg2=B %>'), '

A

B

' ); $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments Arg1=A Bare String, Arg2=B Bare String %>'), '

A Bare String

B Bare String

' ); $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments Arg1="A", Arg2=$B %>', new ArrayData(array('B' => 'Bar'))), '

A

Bar

' ); $this->assertEquals( $this->render('<% include SSViewerTestIncludeWithArguments Arg1="A" %>', new ArrayData(array('Arg1' => 'Foo', 'Arg2' => 'Bar'))), '

A

Bar

' ); $data = new ArrayData(array( 'Nested' => new ArrayData(array( 'Object' => new ArrayData(array('Key' => 'A')) )), 'Object' => new ArrayData(array('Key' => 'B')) )); $tmpl = SSViewer::fromString('<% include SSViewerTestIncludeObjectArguments A=$Nested.Object, B=$Object %>'); $res = $tmpl->process($data); $this->assertEqualIgnoringWhitespace('A B', $res, 'Objects can be passed as named arguments'); } public function testRecursiveInclude() { $view = new SSViewer(array('SSViewerTestRecursiveInclude')); $data = new ArrayData(array( 'Title' => 'A', 'Children' => new ArrayList(array( new ArrayData(array( 'Title' => 'A1', 'Children' => new ArrayList(array( new ArrayData(array( 'Title' => 'A1 i', )), new ArrayData(array( 'Title' => 'A1 ii', )), )), )), new ArrayData(array( 'Title' => 'A2', )), new ArrayData(array( 'Title' => 'A3', )), )), )); $result = $view->process($data); // We don't care about whitespace $rationalisedResult = trim(preg_replace('/\s+/', ' ', $result)); $this->assertEquals('A A1 A1 i A1 ii A2 A3', $rationalisedResult); } public function assertEqualIgnoringWhitespace($a, $b) { $this->assertEquals(preg_replace('/\s+/', '', $a), preg_replace('/\s+/', '', $b)); } /** * See {@link ViewableDataTest} for more extensive casting tests, * this test just ensures that basic casting is correctly applied during template parsing. */ public function testCastingHelpers() { $vd = new SSViewerTest_ViewableData(); $vd->TextValue = 'html'; $vd->HTMLValue = 'html'; $vd->UncastedValue = 'html'; // Value casted as "Text" $this->assertEquals( '<b>html</b>', $t = SSViewer::fromString('$TextValue')->process($vd) ); $this->assertEquals( 'html', $t = SSViewer::fromString('$TextValue.RAW')->process($vd) ); $this->assertEquals( '<b>html</b>', $t = SSViewer::fromString('$TextValue.XML')->process($vd) ); // Value casted as "HTMLText" $this->assertEquals( 'html', $t = SSViewer::fromString('$HTMLValue')->process($vd) ); $this->assertEquals( 'html', $t = SSViewer::fromString('$HTMLValue.RAW')->process($vd) ); $this->assertEquals( '<b>html</b>', $t = SSViewer::fromString('$HTMLValue.XML')->process($vd) ); // Uncasted value (falls back to ViewableData::$default_cast="HTMLText") $vd = new SSViewerTest_ViewableData(); // TODO Fix caching $vd->UncastedValue = 'html'; $this->assertEquals( 'html', $t = SSViewer::fromString('$UncastedValue')->process($vd) ); $vd = new SSViewerTest_ViewableData(); // TODO Fix caching $vd->UncastedValue = 'html'; $this->assertEquals( 'html', $t = SSViewer::fromString('$UncastedValue.RAW')->process($vd) ); $vd = new SSViewerTest_ViewableData(); // TODO Fix caching $vd->UncastedValue = 'html'; $this->assertEquals( '<b>html</b>', $t = SSViewer::fromString('$UncastedValue.XML')->process($vd) ); } public function testSSViewerBasicIteratorSupport() { $data = new ArrayData(array( 'Set' => new ArrayList(array( new SSViewerTest_Object("1"), new SSViewerTest_Object("2"), new SSViewerTest_Object("3"), new SSViewerTest_Object("4"), new SSViewerTest_Object("5"), new SSViewerTest_Object("6"), new SSViewerTest_Object("7"), new SSViewerTest_Object("8"), new SSViewerTest_Object("9"), new SSViewerTest_Object("10"), )) )); //base test $result = $this->render('<% loop Set %>$Number<% end_loop %>',$data); $this->assertEquals("12345678910",$result,"Numbers rendered in order"); //test First $result = $this->render('<% loop Set %><% if First %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("1",$result,"Only the first number is rendered"); //test Last $result = $this->render('<% loop Set %><% if Last %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("10",$result,"Only the last number is rendered"); //test Even $result = $this->render('<% loop Set %><% if Even() %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("246810",$result,"Even numbers rendered in order"); //test Even with quotes $result = $this->render('<% loop Set %><% if Even("1") %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("246810",$result,"Even numbers rendered in order"); //test Even without quotes $result = $this->render('<% loop Set %><% if Even(1) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("246810",$result,"Even numbers rendered in order"); //test Even with zero-based start index $result = $this->render('<% loop Set %><% if Even("0") %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("13579",$result,"Even (with zero-based index) numbers rendered in order"); //test Odd $result = $this->render('<% loop Set %><% if Odd %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("13579",$result,"Odd numbers rendered in order"); //test FirstLast $result = $this->render('<% loop Set %><% if FirstLast %>$Number$FirstLast<% end_if %><% end_loop %>',$data); $this->assertEquals("1first10last",$result,"First and last numbers rendered in order"); //test Middle $result = $this->render('<% loop Set %><% if Middle %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("23456789",$result,"Middle numbers rendered in order"); //test MiddleString $result = $this->render('<% loop Set %><% if MiddleString == "middle" %>$Number$MiddleString<% end_if %>' . '<% end_loop %>',$data); $this->assertEquals("2middle3middle4middle5middle6middle7middle8middle9middle",$result, "Middle numbers rendered in order"); //test EvenOdd $result = $this->render('<% loop Set %>$EvenOdd<% end_loop %>',$data); $this->assertEquals("oddevenoddevenoddevenoddevenoddeven",$result, "Even and Odd is returned in sequence numbers rendered in order"); //test Pos $result = $this->render('<% loop Set %>$Pos<% end_loop %>',$data); $this->assertEquals("12345678910",$result,"Even and Odd is returned in sequence numbers rendered in order"); //test Total $result = $this->render('<% loop Set %>$TotalItems<% end_loop %>',$data); $this->assertEquals("10101010101010101010",$result,"10 total items X 10 are returned"); //test Modulus $result = $this->render('<% loop Set %>$Modulus(2,1)<% end_loop %>',$data); $this->assertEquals("1010101010",$result,"1-indexed pos modular divided by 2 rendered in order"); //test MultipleOf 3 $result = $this->render('<% loop Set %><% if MultipleOf(3) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("369",$result,"Only numbers that are multiples of 3 are returned"); //test MultipleOf 4 $result = $this->render('<% loop Set %><% if MultipleOf(4) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("48",$result,"Only numbers that are multiples of 4 are returned"); //test MultipleOf 5 $result = $this->render('<% loop Set %><% if MultipleOf(5) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("510",$result,"Only numbers that are multiples of 5 are returned"); //test MultipleOf 10 $result = $this->render('<% loop Set %><% if MultipleOf(10,1) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("10",$result,"Only numbers that are multiples of 10 (with 1-based indexing) are returned"); //test MultipleOf 9 zero-based $result = $this->render('<% loop Set %><% if MultipleOf(9,0) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("110",$result, "Only numbers that are multiples of 9 with zero-based indexing are returned. (The first and last item)"); //test MultipleOf 11 $result = $this->render('<% loop Set %><% if MultipleOf(11) %>$Number<% end_if %><% end_loop %>',$data); $this->assertEquals("",$result,"Only numbers that are multiples of 11 are returned. I.e. nothing returned"); } /** * Test $Up works when the scope $Up refers to was entered with a "with" block */ public function testUpInWith() { // Data to run the loop tests on - three levels deep $data = new ArrayData(array( 'Name' => 'Top', 'Foo' => new ArrayData(array( 'Name' => 'Foo', 'Bar' => new ArrayData(array( 'Name' => 'Bar', 'Baz' => new ArrayData(array( 'Name' => 'Baz' )), 'Qux' => new ArrayData(array( 'Name' => 'Qux' )) )) )) )); // Basic functionality $this->assertEquals('BarFoo', $this->render('<% with Foo %><% with Bar %>{$Name}{$Up.Name}<% end_with %><% end_with %>', $data)); // Two level with block, up refers to internally referenced Bar $this->assertEquals('BarFoo', $this->render('<% with Foo.Bar %>{$Name}{$Up.Name}<% end_with %>', $data)); // Stepping up & back down the scope tree $this->assertEquals('BazBarQux', $this->render('<% with Foo.Bar.Baz %>{$Name}{$Up.Name}{$Up.Qux.Name}<% end_with %>', $data)); // Using $Up in a with block $this->assertEquals('BazBarQux', $this->render('<% with Foo.Bar.Baz %>{$Name}<% with $Up %>{$Name}{$Qux.Name}<% end_with %>' .'<% end_with %>', $data)); // Stepping up & back down the scope tree with with blocks $this->assertEquals('BazBarQuxBarBaz', $this->render('<% with Foo.Bar.Baz %>{$Name}<% with $Up %>{$Name}<% with Qux %>{$Name}<% end_with %>' . '{$Name}<% end_with %>{$Name}<% end_with %>', $data)); // Using $Up.Up, where first $Up points to a previous scope entered using $Up, thereby skipping up to Foo $this->assertEquals('Foo', $this->render('<% with Foo.Bar.Baz %><% with Up %><% with Qux %>{$Up.Up.Name}<% end_with %><% end_with %>' . '<% end_with %>', $data)); // Using $Up.Up, where first $Up points to an Up used in a local scope lookup, should still skip to Foo $this->assertEquals('Foo', $this->render('<% with Foo.Bar.Baz.Up.Qux %>{$Up.Up.Name}<% end_with %>', $data)); } /** * Test $Up works when the scope $Up refers to was entered with a "loop" block */ public function testUpInLoop(){ // Data to run the loop tests on - one sequence of three items, each with a subitem $data = new ArrayData(array( 'Name' => 'Top', 'Foo' => new ArrayList(array( new ArrayData(array( 'Name' => '1', 'Sub' => new ArrayData(array( 'Name' => 'Bar' )) )), new ArrayData(array( 'Name' => '2', 'Sub' => new ArrayData(array( 'Name' => 'Baz' )) )), new ArrayData(array( 'Name' => '3', 'Sub' => new ArrayData(array( 'Name' => 'Qux' )) )) )) )); // Make sure inside a loop, $Up refers to the current item of the loop $this->assertEqualIgnoringWhitespace( '111 222 333', $this->render( '<% loop $Foo %>$Name<% with $Sub %>$Up.Name<% end_with %>$Name<% end_loop %>', $data ) ); // Make sure inside a loop, looping over $Up uses a separate iterator, // and doesn't interfere with the original iterator $this->assertEqualIgnoringWhitespace( '1Bar123Bar1 2Baz123Baz2 3Qux123Qux3', $this->render( '<% loop $Foo %> $Name <% with $Sub %> $Name <% loop $Up %>$Name<% end_loop %> $Name <% end_with %> $Name <% end_loop %>', $data ) ); // Make sure inside a loop, looping over $Up uses a separate iterator, // and doesn't interfere with the original iterator or local lookups $this->assertEqualIgnoringWhitespace( '1 Bar1 123 1Bar 1 2 Baz2 123 2Baz 2 3 Qux3 123 3Qux 3', $this->render( '<% loop $Foo %> $Name <% with $Sub %> {$Name}{$Up.Name} <% loop $Up %>$Name<% end_loop %> {$Up.Name}{$Name} <% end_with %> $Name <% end_loop %>', $data ) ); } /** * Test that nested loops restore the loop variables correctly when pushing and popping states */ public function testNestedLoops(){ // Data to run the loop tests on - one sequence of three items, one with child elements // (of a different size to the main sequence) $data = new ArrayData(array( 'Foo' => new ArrayList(array( new ArrayData(array( 'Name' => '1', 'Children' => new ArrayList(array( new ArrayData(array( 'Name' => 'a' )), new ArrayData(array( 'Name' => 'b' )), )), )), new ArrayData(array( 'Name' => '2', 'Children' => new ArrayList(), )), new ArrayData(array( 'Name' => '3', 'Children' => new ArrayList(), )), )), )); // Make sure that including a loop inside a loop will not destroy the internal count of // items, checked by using "Last" $this->assertEqualIgnoringWhitespace( '1ab23last', $this->render('<% loop $Foo %>$Name<% loop Children %>$Name<% end_loop %><% if Last %>last<% end_if %>' . '<% end_loop %>', $data ) ); } /** * @covers SSViewer::get_themes() */ public function testThemeRetrieval() { $ds = DIRECTORY_SEPARATOR; $testThemeBaseDir = TEMP_FOLDER . $ds . 'test-themes'; if(file_exists($testThemeBaseDir)) Filesystem::removeFolder($testThemeBaseDir); mkdir($testThemeBaseDir); mkdir($testThemeBaseDir . $ds . 'blackcandy'); mkdir($testThemeBaseDir . $ds . 'blackcandy_blog'); mkdir($testThemeBaseDir . $ds . 'darkshades'); mkdir($testThemeBaseDir . $ds . 'darkshades_blog'); $this->assertEquals(array( 'blackcandy' => 'blackcandy', 'darkshades' => 'darkshades' ), SSViewer::get_themes($testThemeBaseDir), 'Our test theme directory contains 2 themes'); $this->assertEquals(array( 'blackcandy' => 'blackcandy', 'blackcandy_blog' => 'blackcandy_blog', 'darkshades' => 'darkshades', 'darkshades_blog' => 'darkshades_blog' ), SSViewer::get_themes($testThemeBaseDir, true), 'Our test theme directory contains 2 themes and 2 sub-themes'); // Remove all the test themes we created Filesystem::removeFolder($testThemeBaseDir); } public function testRewriteHashlinks() { $oldRewriteHashLinks = SSViewer::getOption('rewriteHashlinks'); SSViewer::setOption('rewriteHashlinks', true); // Emulate SSViewer::process() $base = Convert::raw2att($_SERVER['REQUEST_URI']); $tmplFile = TEMP_FOLDER . '/SSViewerTest_testRewriteHashlinks_' . sha1(rand()) . '.ss'; // Note: SSViewer_FromString doesn't rewrite hash links. file_put_contents($tmplFile, ' <% base_tag %> InlineLink $InsertedLink '); $tmpl = new SSViewer($tmplFile); $obj = new ViewableData(); $obj->InsertedLink = 'InsertedLink'; $result = $tmpl->process($obj); $this->assertContains( 'InsertedLink', $result ); $this->assertContains( 'InlineLink', $result ); unlink($tmplFile); SSViewer::setOption('rewriteHashlinks', $oldRewriteHashLinks); } public function testRewriteHashlinksInPhpMode() { $oldRewriteHashLinks = SSViewer::getOption('rewriteHashlinks'); SSViewer::setOption('rewriteHashlinks', 'php'); $tmplFile = TEMP_FOLDER . '/SSViewerTest_testRewriteHashlinksInPhpMode_' . sha1(rand()) . '.ss'; // Note: SSViewer_FromString doesn't rewrite hash links. file_put_contents($tmplFile, ' <% base_tag %> InlineLink $InsertedLink '); $tmpl = new SSViewer($tmplFile); $obj = new ViewableData(); $obj->InsertedLink = 'InsertedLink'; $result = $tmpl->process($obj); $this->assertContains( 'assertEquals(1, substr_count($template->process(array()), "b.css")); // if we disable the requirements then we should get nothing $template->includeRequirements(false); $this->assertEquals(0, substr_count($template->process(array()), "a.css")); $this->assertEquals(0, substr_count($template->process(array()), "b.css")); } public function testRequireCallInTemplateInclude() { $template = new SSViewer(array('SSViewerTestProcess')); Requirements::set_suffix_requirements(false); $this->assertEquals(1, substr_count( $template->process(array()), "tests/forms/RequirementsTest_a.js" )); } } /** * A test fixture that will echo back the template item */ class SSViewerTestFixture extends ViewableData { protected $name; public function __construct($name = null) { $this->name = $name; parent::__construct(); } private function argedName($fieldName, $arguments) { $childName = $this->name ? "$this->name.$fieldName" : $fieldName; if($arguments) return $childName . '(' . implode(',', $arguments) . ')'; else return $childName; } public function obj($fieldName, $arguments=null, $forceReturnedObject=true, $cache=false, $cacheName=null) { $childName = $this->argedName($fieldName, $arguments); // Special field name Loop### to create a list if(preg_match('/^Loop([0-9]+)$/', $fieldName, $matches)) { $output = new ArrayList(); for($i=0;$i<$matches[1];$i++) $output->push(new SSViewerTestFixture($childName)); return $output; } else if(preg_match('/NotSet/i', $fieldName)) { return new ViewableData(); } else { return new SSViewerTestFixture($childName); } } public function XML_val($fieldName, $arguments = null, $cache = false) { if(preg_match('/NotSet/i', $fieldName)) { return ''; } else if(preg_match('/Raw/i', $fieldName)) { return $fieldName; } else { return '[out:' . $this->argedName($fieldName, $arguments) . ']'; } } public function hasValue($fieldName, $arguments = null, $cache = true) { return (bool)$this->XML_val($fieldName, $arguments); } } class SSViewerTest_ViewableData extends ViewableData implements TestOnly { public static $casting = array( 'TextValue' => 'Text', 'HTMLValue' => 'HTMLText' ); public function methodWithOneArgument($arg1) { return "arg1:{$arg1}"; } public function methodWithTwoArguments($arg1, $arg2) { return "arg1:{$arg1},arg2:{$arg2}"; } } class SSViewerTest_Controller extends Controller { } class SSViewerTest_Object extends DataObject { public $number = null; public function __construct($number = null) { parent::__construct(); $this->number = $number; } public function Number() { return $this->number; } public function absoluteBaseURL() { return "testLocalFunctionPriorityCalled"; } public function lotsOfArguments11($a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k) { return $a. $b. $c. $d. $e. $f. $g. $h. $i. $j. $k; } } class SSViewerTest_GlobalProvider implements TemplateGlobalProvider, TestOnly { public static function get_template_global_variables() { return array( 'SSViewerTest_GlobalHTMLFragment' => array('method' => 'get_html'), 'SSViewerTest_GlobalHTMLEscaped' => array('method' => 'get_html', 'casting' => 'Varchar'), 'SSViewerTest_GlobalAutomatic', 'SSViewerTest_GlobalReferencedByString' => 'get_reference', 'SSViewerTest_GlobalReferencedInArray' => array('method' => 'get_reference'), 'SSViewerTest_GlobalThatTakesArguments' => array('method' => 'get_argmix') ); } public static function get_html() { return '
'; } public static function SSViewerTest_GlobalAutomatic() { return 'automatic'; } public static function get_reference() { return 'reference'; } public static function get_argmix() { $args = func_get_args(); return 'z' . implode(':', $args) . 'z'; } }