mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-07-06 11:29:27 +02:00
5ca90fd00b
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@90084 467b73ca-7a2a-4603-9d3b-597d59a354a9
83 lines
3.2 KiB
PHP
83 lines
3.2 KiB
PHP
<?php
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class HierarchyTest extends SapphireTest {
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static $fixture_file = 'sapphire/tests/model/HierarchyTest.yml';
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/**
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* Test Hierarchy::AllHistoricalChildren().
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*/
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function testAllHistoricalChildren() {
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// Delete some pages
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$this->objFromFixture('Page', 'page2b')->delete();
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$this->objFromFixture('Page', 'page3a')->delete();
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$this->objFromFixture('Page', 'page3')->delete();
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// Check that page1-3 appear at the top level of the AllHistoricalChildren tree
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$this->assertEquals(array("Page 1", "Page 2", "Page 3"),
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singleton('Page')->AllHistoricalChildren()->column('Title'));
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// Check that both page 2 children are returned
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$page2 = $this->objFromFixture('Page', 'page2');
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$this->assertEquals(array("Page 2a", "Page 2b"),
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$page2->AllHistoricalChildren()->column('Title'));
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// Page 3 has been deleted; let's bring it back from the grave
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$page3 = Versioned::get_including_deleted("SiteTree", "\"Title\" = 'Page 3'")->First();
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// Check that both page 3 children are returned
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$this->assertEquals(array("Page 3a", "Page 3b"),
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$page3->AllHistoricalChildren()->column('Title'));
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}
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/**
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* Test that you can call Hierarchy::markExpanded/Unexpanded/Open() on a page, and that
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* calling Hierarchy::isMarked() on a different instance of that object will return true.
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*/
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function testItemMarkingIsntRestrictedToSpecificInstance() {
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// Mark a few pages
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$this->objFromFixture('Page', 'page2')->markExpanded();
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$this->objFromFixture('Page', 'page2a')->markExpanded();
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$this->objFromFixture('Page', 'page2b')->markExpanded();
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$this->objFromFixture('Page', 'page3')->markUnexpanded();
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// Query some pages in a different context and check their m
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$pages = DataObject::get("Page", '', '"ID" ASC');
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$marked = $expanded = array();
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foreach($pages as $page) {
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if($page->isMarked()) $marked[] = $page->Title;
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if($page->isExpanded()) $expanded[] = $page->Title;
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}
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$this->assertEquals(array('Page 2', 'Page 3', 'Page 2a', 'Page 2b'), $marked);
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$this->assertEquals(array('Page 2', 'Page 2a', 'Page 2b'), $expanded);
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}
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function testNumChildren() {
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$this->assertEquals($this->objFromFixture('Page', 'page1')->numChildren(), 0);
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$this->assertEquals($this->objFromFixture('Page', 'page2')->numChildren(), 2);
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$this->assertEquals($this->objFromFixture('Page', 'page3')->numChildren(), 2);
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$this->assertEquals($this->objFromFixture('Page', 'page2a')->numChildren(), 0);
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$this->assertEquals($this->objFromFixture('Page', 'page2b')->numChildren(), 0);
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$this->assertEquals($this->objFromFixture('Page', 'page3a')->numChildren(), 0);
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$this->assertEquals($this->objFromFixture('Page', 'page3b')->numChildren(), 0);
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$page1 = $this->objFromFixture('Page', 'page1');
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$this->assertEquals($page1->numChildren(), 0);
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$page1Child1 = new Page();
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$page1Child1->ParentID = $page1->ID;
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$page1Child1->write();
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$this->assertEquals($page1->numChildren(false), 1,
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'numChildren() caching can be disabled through method parameter'
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);
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$page1Child2 = new Page();
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$page1Child2->ParentID = $page1->ID;
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$page1Child2->write();
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$page1->flushCache();
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$this->assertEquals($page1->numChildren(), 2,
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'numChildren() caching can be disabled by flushCache()'
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);
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}
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}
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