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<?php
namespace Tests\Entity;
use BookStack\Entities\Models\Page;
use BookStack\Entities\Repos\PageRepo;
use Tests\TestCase;
class PageRevisionTest extends TestCase
{
public function test_page_revision_views_viewable()
{
$this->asEditor();
$pageRepo = app(PageRepo::class);
$page = Page::first();
$pageRepo->update($page, ['name' => 'updated page', 'html' => '<p>new content</p>', 'summary' => 'page revision testing']);
$pageRevision = $page->revisions->last();
$revisionView = $this->get($page->getUrl() . '/revisions/' . $pageRevision->id);
$revisionView->assertStatus(200);
$revisionView->assertSee('new content');
$revisionView = $this->get($page->getUrl() . '/revisions/' . $pageRevision->id . '/changes');
$revisionView->assertStatus(200);
$revisionView->assertSee('new content');
}
public function test_page_revision_preview_shows_content_of_revision()
{
$this->asEditor();
$pageRepo = app(PageRepo::class);
$page = Page::first();
$pageRepo->update($page, ['name' => 'updated page', 'html' => '<p>new revision content</p>', 'summary' => 'page revision testing']);
$pageRevision = $page->revisions->last();
$pageRepo->update($page, ['name' => 'updated page', 'html' => '<p>Updated content</p>', 'summary' => 'page revision testing 2']);
$revisionView = $this->get($page->getUrl() . '/revisions/' . $pageRevision->id);
$revisionView->assertStatus(200);
$revisionView->assertSee('new revision content');
}
public function test_page_revision_restore_updates_content()
{
$this->asEditor();
$pageRepo = app(PageRepo::class);
$page = Page::first();
$pageRepo->update($page, ['name' => 'updated page abc123', 'html' => '<p>new contente def456</p>', 'summary' => 'initial page revision testing']);
$pageRepo->update($page, ['name' => 'updated page again', 'html' => '<p>new content</p>', 'summary' => 'page revision testing']);
$page = Page::find($page->id);
$pageView = $this->get($page->getUrl());
$pageView->assertDontSee('abc123');
$pageView->assertDontSee('def456');
$revToRestore = $page->revisions()->where('name', 'like', '%abc123')->first();
$restoreReq = $this->put($page->getUrl() . '/revisions/' . $revToRestore->id . '/restore');
$page = Page::find($page->id);
$restoreReq->assertStatus(302);
$restoreReq->assertRedirect($page->getUrl());
$pageView = $this->get($page->getUrl());
$pageView->assertSee('abc123');
$pageView->assertSee('def456');
}
public function test_page_revision_restore_with_markdown_retains_markdown_content()
{
$this->asEditor();
$pageRepo = app(PageRepo::class);
$page = Page::first();
$pageRepo->update($page, ['name' => 'updated page abc123', 'markdown' => '## New Content def456', 'summary' => 'initial page revision testing']);
$pageRepo->update($page, ['name' => 'updated page again', 'markdown' => '## New Content Updated', 'summary' => 'page revision testing']);
$page = Page::find($page->id);
$pageView = $this->get($page->getUrl());
$pageView->assertDontSee('abc123');
$pageView->assertDontSee('def456');
$revToRestore = $page->revisions()->where('name', 'like', '%abc123')->first();
$restoreReq = $this->put($page->getUrl() . '/revisions/' . $revToRestore->id . '/restore');
$page = Page::find($page->id);
$restoreReq->assertStatus(302);
$restoreReq->assertRedirect($page->getUrl());
$pageView = $this->get($page->getUrl());
$this->assertDatabaseHas('pages', [
'id' => $page->id,
'markdown' => '## New Content def456',
]);
$pageView->assertSee('abc123');
$pageView->assertSee('def456');
}
public function test_page_revision_restore_sets_new_revision_with_summary()
{
$this->asEditor();
$pageRepo = app(PageRepo::class);
$page = Page::first();
$pageRepo->update($page, ['name' => 'updated page abc123', 'html' => '<p>new contente def456</p>', 'summary' => 'My first update']);
$pageRepo->update($page, ['name' => 'updated page again', 'html' => '<p>new content</p>', 'summary' => '']);
$page->refresh();
$revToRestore = $page->revisions()->where('name', 'like', '%abc123')->first();
$this->put($page->getUrl() . '/revisions/' . $revToRestore->id . '/restore');
$page->refresh();
$this->assertDatabaseHas('page_revisions', [
'page_id' => $page->id,
'text' => 'new contente def456',
'type' => 'version',
'summary' => "Restored from #{$revToRestore->id}; My first update",
]);
}
public function test_page_revision_count_increments_on_update()
{
$page = Page::first();
$startCount = $page->revision_count;
$resp = $this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$resp->assertStatus(302);
$this->assertTrue(Page::find($page->id)->revision_count === $startCount + 1);
}
public function test_revision_count_shown_in_page_meta()
{
$page = Page::first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$pageView = $this->get($page->getUrl());
$pageView->assertSee('Revision #' . $page->revision_count);
}
public function test_revision_deletion()
{
/** @var Page $page */
$page = Page::query()->first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page->refresh();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page->refresh();
$beforeRevisionCount = $page->revisions->count();
// Delete the first revision
$revision = $page->revisions->get(1);
$resp = $this->asEditor()->delete($revision->getUrl('/delete/'));
$resp->assertRedirect($page->getUrl('/revisions'));
$page->refresh();
$afterRevisionCount = $page->revisions->count();
$this->assertTrue($beforeRevisionCount === ($afterRevisionCount + 1));
// Try to delete the latest revision
$beforeRevisionCount = $page->revisions->count();
$resp = $this->asEditor()->delete($page->currentRevision->getUrl('/delete/'));
$resp->assertRedirect($page->getUrl('/revisions'));
$page->refresh();
$afterRevisionCount = $page->revisions->count();
$this->assertTrue($beforeRevisionCount === $afterRevisionCount);
}
public function test_revision_limit_enforced()
{
config()->set('app.revision_limit', 2);
$page = Page::first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
for ($i = 0; $i < 10; $i++) {
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
}
$revisionCount = $page->revisions()->count();
$this->assertEquals(2, $revisionCount);
}
public function test_false_revision_limit_allows_many_revisions()
{
config()->set('app.revision_limit', false);
$page = Page::first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
for ($i = 0; $i < 10; $i++) {
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
}
$revisionCount = $page->revisions()->count();
$this->assertEquals(12, $revisionCount);
}
public function test_revision_list_shows_editor_type()
{
/** @var Page $page */
$page = Page::first();
$this->asAdmin()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html']);
$resp = $this->get($page->refresh()->getUrl('/revisions'));
$resp->assertElementContains('td', '(WYSIWYG)');
$resp->assertElementNotContains('td', '(Markdown)');
$this->asAdmin()->put($page->getUrl(), ['name' => 'Updated page', 'markdown' => '# Some markdown content']);
$resp = $this->get($page->refresh()->getUrl('/revisions'));
$resp->assertElementContains('td', '(Markdown)');
}
}