Add any support in php runtime. (#3486)

* Add any support in php runtime.

* Remove unused file in config.m4

* Fix comments

* Fix error for tsrmls build

* Add newly added file to Makefile.am

2 files changed, 74 insertions, 2 deletions

diff --git a/php/tests/gdb_test.sh b/php/tests/gdb_test.sh
index 484e2edf..0809bef3 100755
--- a/php/tests/gdb_test.sh
+++ b/php/tests/gdb_test.sh
@@ -3,7 +3,7 @@
 # gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which
 # phpunit` --bootstrap autoload.php tmp_test.php
 #
-gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php encode_decode_test.php
+gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php well_known_test.php
 #
 # gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php
 #
diff --git a/php/tests/well_known_test.php b/php/tests/well_known_test.php
index 0c2aec13..bdf41bfb 100644
--- a/php/tests/well_known_test.php
+++ b/php/tests/well_known_test.php
@@ -1,8 +1,16 @@
 <?php
 
+require_once('test_base.php');
+require_once('test_util.php');
+
 use Google\Protobuf\GPBEmpty;
+use Google\Protobuf\Any;
+
+use Foo\TestMessage;
+
+class NotMessage {}
 
-class WellKnownTest extends PHPUnit_Framework_TestCase {
+class WellKnownTest extends TestBase {
 
     public function testNone()
     {
@@ -14,4 +22,68 @@ class WellKnownTest extends PHPUnit_Framework_TestCase {
         $msg = new TestImportDescriptorProto();
     }
 
+    public function testAny()
+    {
+        // Create embed message
+        $embed = new TestMessage();
+        $this->setFields($embed);
+        $data = $embed->serializeToString();
+
+        // Set any via normal setter.
+        $any = new Any();
+
+        $this->assertSame(
+            $any, $any->setTypeUrl("type.googleapis.com/foo.TestMessage"));
+        $this->assertSame("type.googleapis.com/foo.TestMessage",
+                          $any->getTypeUrl());
+
+        $this->assertSame($any, $any->setValue($data));
+        $this->assertSame($data, $any->getValue());
+
+        // Test unpack.
+        $msg = $any->unpack();
+        $this->assertTrue($msg instanceof TestMessage);
+        $this->expectFields($msg);
+
+        // Test pack.
+        $any = new Any();
+        $any->pack($embed);
+        $this->assertSame($data, $any->getValue());
+        $this->assertSame("type.googleapis.com/foo.TestMessage", $any->getTypeUrl());
+
+        // Test is.
+        $this->assertTrue($any->is(TestMessage::class));
+        $this->assertFalse($any->is(Any::class));
+    }
+
+    /**
+     * @expectedException Exception
+     */
+    public function testAnyUnpackInvalidTypeUrl()
+    {
+        $any = new Any();
+        $any->setTypeUrl("invalid");
+        $any->unpack();
+    }
+
+    /**
+     * @expectedException Exception
+     */
+    public function testAnyUnpackMessageNotAdded()
+    {
+        $any = new Any();
+        $any->setTypeUrl("type.googleapis.com/MessageNotAdded");
+        $any->unpack();
+    }
+
+    /**
+     * @expectedException Exception
+     */
+    public function testAnyUnpackDecodeError()
+    {
+        $any = new Any();
+        $any->setTypeUrl("type.googleapis.com/foo.TestMessage");
+        $any->setValue("abc");
+        $any->unpack();
+    }
 }