test: add test from docs

PhpGt · Nov 25, 2024 · 37f6feb · 37f6feb
1 parent f13cae3
commit 37f6feb
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diff --git a/test/phpunit/DocumentBinderTest.php b/test/phpunit/DocumentBinderTest.php
@@ -1261,6 +1261,28 @@ public function test_bindElementWithBindValue():void {
 		self::assertSame("There has been an error!", $errorDiv->textContent);
 	}
 
+	public function test_bindElementRemovesMultiple():void {
+		$document = new HTMLDocument(HTMLPageContent::HTML_ADMIN_PANEL);
+		$sut = new DocumentBinder($document);
+		$sut->setDependencies(...$this->documentBinderDependencies($document));
+		$sut->bindKeyValue("isAdmin", false);
+		$sut->cleanupDocument();
+
+		$panelDiv = $document->querySelector("div.panel");
+		self::assertCount(2, $panelDiv->children);
+	}
+
+	public function test_bindElementRemovesMultiple_doesNotRemoveWithTrue():void {
+		$document = new HTMLDocument(HTMLPageContent::HTML_ADMIN_PANEL);
+		$sut = new DocumentBinder($document);
+		$sut->setDependencies(...$this->documentBinderDependencies($document));
+		$sut->bindKeyValue("isAdmin", true);
+		$sut->cleanupDocument();
+
+		$panelDiv = $document->querySelector("div.panel");
+		self::assertCount(4, $panelDiv->children);
+	}
+
 	public function test_bindElementIsRemovedWhenNotBound():void {
 		$document = new HTMLDocument(HTMLPageContent::HTML_REMOVE_UNBOUND_BIND_VALUE);
 		$sut = new DocumentBinder($document);

diff --git a/test/phpunit/TestHelper/HTMLPageContent.php b/test/phpunit/TestHelper/HTMLPageContent.php
@@ -82,6 +82,16 @@ class HTMLPageContent {
 </div>
 HTML;
 
+	const HTML_ADMIN_PANEL = <<<HTML
+<div class="panel">
+	<p>You are logged in as <span data-bind:text="username">username</span></p>
+	<p data-element="isAdmin">You are an administrator</p>
+	<button name="do" value="save">Save record</button>
+	<button data-element="isAdmin" name="do" value="delete">Delete record</button>
+</div>
+HTML;
+
+
 	const HTML_DIFFERENT_BIND_PROPERTIES = <<<HTML
 <!doctype html>
 <img id="img1" class="main" src="/default.png" alt="Not bound"