Use get/set value attribute for value elements (#217)

* Update fixes for CssXPath * Use get/set attribute for value elements * Missing parameter to setAttribute
PhpGt · Aug 15, 2019 · 1ffa6a1 · 1ffa6a1
1 parent 4df60cd
commit 1ffa6a1
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Showing 4 changed files with 55 additions and 7 deletions.
diff --git a/composer.lock b/composer.lock
diff --git a/src/Element.php b/src/Element.php
@@ -124,7 +124,7 @@ public function prop_get_value() {
 		}
 
 		if(in_array(strtoupper($this->tagName), self::VALUE_ELEMENTS)) {
-			return $this->nodeValue;
+			return $this->getAttribute("value");
 		}
 
 		return null;
@@ -136,7 +136,7 @@ public function prop_set_value(string $newValue) {
 			return $this->$methodName($newValue);
 		}
 
-		$this->nodeValue = $newValue;
+		$this->setAttribute("value", $newValue);
 	}
 
 	public function prop_get_id():?string {

diff --git a/test/unit/ElementTest.php b/test/unit/ElementTest.php
@@ -499,4 +499,15 @@ public function testAttributeValueSelection() {
 		self::assertSame($input1, $input2);
 		self::assertEquals("Scarlett", $input1->value);
 	}
+
+	public function testOptionValueGetSet() {
+		$document = new HTMLDocument(Helper::HTML_SELECTS);
+		foreach($document->querySelectorAll("[name=from] option") as $fromOption) {
+			self::assertIsNumeric($fromOption->value);
+		}
+
+		foreach($document->querySelectorAll("[name=to] option") as $toOption) {
+			self::assertIsNumeric($toOption->value);
+		}
+	}
 }
diff --git a/test/unit/Helper/Helper.php b/test/unit/Helper/Helper.php
@@ -370,6 +370,35 @@ class Helper {
 		<input name="dob" type="date" />
 	</label>
 </form>
+HTML;
+
+	const HTML_SELECTS = <<<HTML
+<!doctype html>
+<form>
+	<label>
+		<span>From:</span>
+		<select name="from">
+			<option value="0">Zero</option>		
+			<option value="1">One</option>		
+			<option value="2">Two</option>		
+			<option value="3">Three</option>		
+			<option value="4">Four</option>		
+			<option value="5">Five</option>		
+		</select>
+	</label>
+	
+	<label>
+		<span>To:</span>
+		<select name="to">
+			<option value="5">Five</option>		
+			<option value="6">Six</option>		
+			<option value="7">Seven</option>		
+			<option value="8">Eight</option>		
+			<option value="9">Nine</option>		
+			<option value="10">Ten</option>
+		</select>
+	</label>
+</form>
 HTML;
 
 }