support #[\Override] attribute on properties

Author: jiripudil

Zend/tests/attributes/override/properties_01.phpt

@@ -0,0 +1,39 @@
+--TEST--
+#[\Override]: Properties
+--FILE--
+<?php
+
+interface I {
+    public mixed $i { get; }
+}
+
+interface II extends I {
+    #[\Override]
+    public mixed $i { get; }
+}
+
+class P {
+    public mixed $p1;
+    public mixed $p2;
+}
+
+class PP extends P {
+    #[\Override]
+    public mixed $p1;
+    public mixed $p2;
+}
+
+class C extends PP implements I {
+    #[\Override]
+    public mixed $i;
+    #[\Override]
+    public mixed $p1;
+    public mixed $p2;
+    public mixed $c;
+}
+
+echo "Done";
+
+?>
+--EXPECT--
+Done

Zend/tests/attributes/override/properties_02.phpt

@@ -0,0 +1,16 @@
+--TEST--
+#[\Override]: Properties: No parent class.
+--FILE--
+<?php
+
+class C
+{
+    #[\Override]
+    public mixed $c;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: C::$c has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_03.phpt

@@ -0,0 +1,21 @@
+--TEST--
+#[\Override]: Properties: No parent class, but child implements matching interface.
+--FILE--
+<?php
+
+interface I {
+    public mixed $i { get; }
+}
+
+class P {
+    #[\Override]
+    public mixed $i;
+}
+
+class C extends P implements I {}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: P::$i has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_04.phpt

@@ -0,0 +1,21 @@
+--TEST--
+#[\Override]: Properties: No parent class, but child implements matching interface (2).
+--FILE--
+<?php
+
+interface I {
+    public mixed $i { get; }
+}
+
+class C extends P implements I {}
+
+class P {
+    #[\Override]
+    public mixed $i;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: P::$i has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_05.phpt

@@ -0,0 +1,26 @@
+--TEST--
+#[\Override]: Properties: No parent interface.
+--FILE--
+<?php
+
+interface I {
+    #[\Override]
+    public mixed $i { get; }
+}
+
+interface II extends I {}
+
+
+class C implements II {
+    public mixed $i;
+}
+
+class C2 implements I {
+    public mixed $i;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: I::$i has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_06.phpt

@@ -0,0 +1,15 @@
+--TEST--
+#[\Override]: Properties: On trait.
+--FILE--
+<?php
+
+trait T {
+    #[\Override]
+    public mixed $t;
+}
+
+echo "Done";
+
+?>
+--EXPECT--
+Done

Zend/tests/attributes/override/properties_07.phpt

@@ -0,0 +1,19 @@
+--TEST--
+#[\Override]: Properties: On used trait without parent method.
+--FILE--
+<?php
+
+trait T {
+    #[\Override]
+    public mixed $t;
+}
+
+class Foo {
+    use T;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: Foo::$t has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_08.phpt

@@ -0,0 +1,23 @@
+--TEST--
+#[\Override]: Properties: On used trait with interface method.
+--FILE--
+<?php
+
+trait T {
+    #[\Override]
+    public mixed $i;
+}
+
+interface I {
+    public mixed $i { get; }
+}
+
+class Foo implements I {
+    use T;
+}
+
+echo "Done";
+
+?>
+--EXPECT--
+Done

Zend/tests/attributes/override/properties_09.phpt

@@ -0,0 +1,19 @@
+--TEST--
+#[\Override]: Properties: Parent property is private.
+--FILE--
+<?php
+
+class P {
+    private mixed $p;
+}
+
+class C extends P {
+    #[\Override]
+    public mixed $p;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: C::$p has #[\Override] attribute, but no matching parent property exists in %s on line %d

Zend/tests/attributes/override/properties_10.phpt

@@ -0,0 +1,19 @@
+--TEST--
+#[\Override]: Properties: Parent property is private (2).
+--FILE--
+<?php
+
+class P {
+    private mixed $p;
+}
+
+class C extends P {
+    #[\Override]
+    private mixed $p;
+}
+
+echo "Done";
+
+?>
+--EXPECTF--
+Fatal error: C::$p has #[\Override] attribute, but no matching parent property exists in %s on line %d