silverstripe-framework/tests/model/VirtualPageTest.php

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<?php
class VirtualPageTest extends SapphireTest {
static $fixture_file = 'sapphire/tests/model/VirtualPageTest.yml';
/**
* Test that, after you update the source page of a virtual page, all the virtual pages
* are updated
*/
function testEditingSourcePageUpdatesVirtualPages() {
$master = $this->objFromFixture('Page', 'master');
$master->Title = "New title";
$master->MenuTitle = "New menutitle";
$master->Content = "<p>New content</p>";
$master->write();
$vp1 = $this->objFromFixture('VirtualPage', 'vp1');
$vp2 = $this->objFromFixture('VirtualPage', 'vp2');
$this->assertEquals("New title", $vp1->Title);
$this->assertEquals("New title", $vp2->Title);
$this->assertEquals("New menutitle", $vp1->MenuTitle);
$this->assertEquals("New menutitle", $vp2->MenuTitle);
$this->assertEquals("<p>New content</p>", $vp1->Content);
$this->assertEquals("<p>New content</p>", $vp2->Content);
}
/**
* Test that, after you publish the source page of a virtual page, all the already published
* virtual pages are published
*/
function testPublishingSourcePagePublishesAlreadyPublishedVirtualPages() {
$this->logInWithPermission('ADMIN');
$master = $this->objFromFixture('Page', 'master');
$master->doPublish();
$master->Title = "New title";
$master->MenuTitle = "New menutitle";
$master->Content = "<p>New content</p>";
$master->write();
$vp1 = DataObject::get_by_id("VirtualPage", $this->idFromFixture('VirtualPage', 'vp1'));
$vp2 = DataObject::get_by_id("VirtualPage", $this->idFromFixture('VirtualPage', 'vp2'));
$this->assertTrue($vp1->doPublish());
$this->assertTrue($vp2->doPublish());
$master->doPublish();
Versioned::reading_stage("Live");
$vp1 = DataObject::get_by_id("VirtualPage", $this->idFromFixture('VirtualPage', 'vp1'));
$vp2 = DataObject::get_by_id("VirtualPage", $this->idFromFixture('VirtualPage', 'vp2'));
$this->assertNotNull($vp1);
$this->assertNotNull($vp2);
$this->assertEquals("New title", $vp1->Title);
$this->assertEquals("New title", $vp2->Title);
$this->assertEquals("New menutitle", $vp1->MenuTitle);
$this->assertEquals("New menutitle", $vp2->MenuTitle);
$this->assertEquals("<p>New content</p>", $vp1->Content);
$this->assertEquals("<p>New content</p>", $vp2->Content);
Versioned::reading_stage("Stage");
}
/**
* Test that virtual pages get the content from the master page when they are created.
*/
function testNewVirtualPagesGrabTheContentFromTheirMaster() {
$vp = new VirtualPage();
$vp->write();
$vp->CopyContentFromID = $this->idFromFixture('Page', 'master');
$vp->write();
$this->assertEquals("My Page", $vp->Title);
$this->assertEquals("My Page Nav", $vp->MenuTitle);
$vp->CopyContentFromID = $this->idFromFixture('Page', 'master2');
$vp->write();
$this->assertEquals("My Other Page", $vp->Title);
$this->assertEquals("My Other Page Nav", $vp->MenuTitle);
}
/**
* Virtual pages are always supposed to chose the same content as the published source page.
* This means that when you publish them, they should show the published content of the source
* page, not the draft content at the time when you clicked 'publish' in the CMS.
*/
function testPublishingAVirtualPageCopiedPublishedContentNotDraftContent() {
$p = new Page();
$p->Content = "published content";
$p->write();
$p->doPublish();
// Don't publish this change - published page will still say 'published content'
$p->Content = "draft content";
$p->write();
$vp = new VirtualPage();
$vp->CopyContentFromID = $p->ID;
$vp->write();
$vp->doPublish();
// The draft content of the virtual page should say 'draft content'
$this->assertEquals('draft content',
DB::query('SELECT "Content" from "SiteTree" WHERE "ID" = ' . $vp->ID)->value());
// The published content of the virtual page should say 'published content'
$this->assertEquals('published content',
DB::query('SELECT "Content" from "SiteTree_Live" WHERE "ID" = ' . $vp->ID)->value());
}
function testCantPublishVirtualPagesBeforeTheirSource() {
// An unpublished source page
$p = new Page();
$p->Content = "test content";
$p->write();
// With no source page, we can't publish
$vp = new VirtualPage();
$vp->write();
$this->assertFalse($vp->canPublish());
// When the source page isn't published, we can't publish
$vp->CopyContentFromID = $p->ID;
$vp->write();
$this->assertFalse($vp->canPublish());
// Once the source page gets published, then we can publish
$p->doPublish();
$this->assertTrue($vp->canPublish());
}
function testCanDeleteOrphanedVirtualPagesFromLive() {
// An unpublished source page
$p = new Page();
$p->Content = "test content";
$p->write();
$p->doPublish();
$vp = new VirtualPage();
$vp->CopyContentFromID = $p->ID;
$vp->write();
// Delete the source page
$this->assertTrue($vp->canPublish());
$this->assertTrue($p->doDeleteFromLive());
// Confirm that we can unpublish, but not publish
$this->assertTrue($vp->canDeleteFromLive());
$this->assertFalse($vp->canPublish());
// Confirm that the action really works
$this->assertTrue($vp->doDeleteFromLive());
$this->assertNull(DB::query("SELECT \"ID\" FROM \"SiteTree_Live\" WHERE \"ID\" = $vp->ID")->value());
}
function testVirtualPagesArentInappropriatelyPublished() {
// Fixture
$p = new Page();
$p->Content = "test content";
$p->write();
$vp = new VirtualPage();
$vp->CopyContentFromID = $p->ID;
$vp->write();
// VP is oragne
$this->assertTrue($vp->IsAddedToStage);
// VP is still orange after we publish
$p->doPublish();
$this->fixVersionNumberCache($vp);
$this->assertTrue($vp->IsAddedToStage);
// A new VP created after P's initial construction
$vp2 = new VirtualPage();
$vp2->CopyContentFromID = $p->ID;
$vp2->write();
$this->assertTrue($vp2->IsAddedToStage);
// Also remains orange after a republish
$p->Content = "new content";
$p->write();
$p->doPublish();
$this->fixVersionNumberCache($vp2);
$this->assertTrue($vp2->IsAddedToStage);
// VP is now published
$vp->doPublish();
$this->fixVersionNumberCache($vp);
$this->assertTrue($vp->ExistsOnLive);
$this->assertFalse($vp->IsModifiedOnStage);
// P edited, VP and P both go green
$p->Content = "third content";
$p->write();
$this->fixVersionNumberCache($vp, $p);
$this->assertTrue($p->IsModifiedOnStage);
$this->assertTrue($vp->IsModifiedOnStage);
// Publish, VP goes black
$p->doPublish();
$this->fixVersionNumberCache($vp);
$this->assertTrue($vp->ExistsOnLive);
$this->assertFalse($vp->IsModifiedOnStage);
}
function testVirtualPagesCreateVersionRecords() {
$source = $this->objFromFixture('Page', 'master');
$source->Title = "T0";
$source->write();
$source->doPublish();
// Creating a new VP to ensure that Version #s are out of alignment
$vp = new VirtualPage();
$vp->CopyContentFromID = $source->ID;
$vp->write();
$source->Title = "T1";
$source->write();
$source->Title = "T2";
$source->write();
$this->assertEquals($vp->ID, DB::query("SELECT \"RecordID\" FROM \"SiteTree_versions\"
WHERE \"RecordID\" = $vp->ID AND \"Title\" = 'T1'")->value());
$this->assertEquals($vp->ID, DB::query("SELECT \"RecordID\" FROM \"SiteTree_versions\"
WHERE \"RecordID\" = $vp->ID AND \"Title\" = 'T2'")->value());
$this->assertEquals($vp->ID, DB::query("SELECT \"RecordID\" FROM \"SiteTree_versions\"
WHERE \"RecordID\" = $vp->ID AND \"Version\" = $vp->Version")->value());
$vp->doPublish();
// Check that the published content is copied from the published page, with a legal
// version
$liveVersion = DB::query("SELECT \"Version\" FROM \"SiteTree_Live\" WHERE \"ID\" = $vp->ID")->value();
$this->assertEquals("T0", DB::query("SELECT \"Title\" FROM \"SiteTree_Live\"
WHERE \"ID\" = $vp->ID")->value());
// SiteTree_Live.Version should reference a legal entry in SiteTree_versions for the
// virtual page
$this->assertEquals("T0", DB::query("SELECT \"Title\" FROM \"SiteTree_versions\"
WHERE \"RecordID\" = $vp->ID AND \"Version\" = $liveVersion")->value());
}
function fixVersionNumberCache($page) {
$pages = func_get_args();
foreach($pages as $p) {
Versioned::prepopulate_versionnumber_cache('SiteTree', 'Stage', array($p->ID));
Versioned::prepopulate_versionnumber_cache('SiteTree', 'Live', array($p->ID));
}
}
function testUnpublishingSourcePageOfAVirtualPageAlsoUnpublishesVirtualPage() {
// Create page and virutal page
$p = new Page();
$p->Title = "source";
$p->write();
$this->assertTrue($p->doPublish());
$vp = new VirtualPage();
$vp->CopyContentFromID = $p->ID;
$vp->write();
$this->assertTrue($vp->doPublish());
// All is fine, the virtual page doesn't have a broken link
$this->assertFalse($vp->HasBrokenLink);
// Unpublish the source page, confirm that the virtual page has also been unpublished
$p->doUnpublish();
$vpLive = Versioned::get_one_by_stage('SiteTree', 'Live', '"SiteTree"."ID" = ' . $vp->ID);
$this->assertFalse($vpLive);
// Delete from draft, confirm that the virtual page has a broken link on the draft site
$p->delete();
$vp->flushCache();
$vp = DataObject::get_by_id('SiteTree', $vp->ID);
$this->assertEquals(1, $vp->HasBrokenLink);
}
function testDeletingFromLiveSourcePageOfAVirtualPageAlsoUnpublishesVirtualPage() {
// Create page and virutal page
$p = new Page();
$p->Title = "source";
$p->write();
$this->assertTrue($p->doPublish());
$vp = new VirtualPage();
$vp->CopyContentFromID = $p->ID;
$vp->write();
$this->assertTrue($vp->doPublish());
// All is fine, the virtual page doesn't have a broken link
$this->assertFalse($vp->HasBrokenLink);
// Delete the source page from draft, confirm that this creates a broken link
$pID = $p->ID;
$p->delete();
$vp->flushCache();
$vp = DataObject::get_by_id('SiteTree', $vp->ID);
$this->assertEquals(1, $vp->HasBrokenLink);
// Delete the source page form live, confirm that the virtual page has also been unpublished
$pLive = Versioned::get_one_by_stage('SiteTree', 'Live', '"SiteTree"."ID" = ' . $pID);
$this->assertTrue($pLive->doDeleteFromLive());
$vpLive = Versioned::get_one_by_stage('SiteTree', 'Live', '"SiteTree"."ID" = ' . $vp->ID);
$this->assertFalse($vpLive);
// Delete from draft, confirm that the virtual page has a broken link on the draft site
$pLive->delete();
$vp->flushCache();
$vp = DataObject::get_by_id('SiteTree', $vp->ID);
$this->assertEquals(1, $vp->HasBrokenLink);
}
}