1 files changed, 554 insertions, 0 deletions
diff --git a/third_party/protobuf/3.4.0/php/tests/array_test.php b/third_party/protobuf/3.4.0/php/tests/array_test.php
new file mode 100644
index 0000000000..1a26d72a88
--- /dev/null
+++ b/third_party/protobuf/3.4.0/php/tests/array_test.php
@@ -0,0 +1,554 @@
+<?php
+
+require_once('test_util.php');
+
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBType;
+use Foo\TestMessage;
+use Foo\TestMessage_Sub;
+
+class RepeatedFieldTest extends PHPUnit_Framework_TestCase
+{
+
+    #########################################################
+    # Test int32 field.
+    #########################################################
+
+    public function testInt32()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+
+        // Test append.
+        $arr[] = MAX_INT32;
+        $this->assertSame(MAX_INT32, $arr[0]);
+        $arr[] = MIN_INT32;
+        $this->assertSame(MIN_INT32, $arr[1]);
+
+        $arr[] = 1.1;
+        $this->assertSame(1, $arr[2]);
+        $arr[] = MAX_INT32_FLOAT;
+        $this->assertSame(MAX_INT32, $arr[3]);
+        $arr[] = MAX_INT32_FLOAT;
+        $this->assertSame(MAX_INT32, $arr[4]);
+
+        $arr[] = '2';
+        $this->assertSame(2, $arr[5]);
+        $arr[] = '3.1';
+        $this->assertSame(3, $arr[6]);
+        $arr[] = MAX_INT32_STRING;
+        $this->assertSame(MAX_INT32, $arr[7]);
+
+        $this->assertEquals(8, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            $this->assertSame(0, $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = MAX_INT32;
+        $this->assertSame(MAX_INT32, $arr[0]);
+        $arr[1] = MIN_INT32;
+        $this->assertSame(MIN_INT32, $arr[1]);
+
+        $arr[2] = 1.1;
+        $this->assertSame(1, $arr[2]);
+        $arr[3] = MAX_INT32_FLOAT;
+        $this->assertSame(MAX_INT32, $arr[3]);
+        $arr[4] = MAX_INT32_FLOAT;
+        $this->assertSame(MAX_INT32, $arr[4]);
+
+        $arr[5] = '2';
+        $this->assertSame(2, $arr[5]);
+        $arr[6] = '3.1';
+        $this->assertSame(3, $arr[6]);
+        $arr[7] = MAX_INT32_STRING;
+        $this->assertSame(MAX_INT32, $arr[7]);
+
+        // Test foreach.
+        $arr = new RepeatedField(GPBType::INT32);
+        for ($i = 0; $i < 3; $i++) {
+          $arr[] = $i;
+        }
+        $i = 0;
+        foreach ($arr as $val) {
+          $this->assertSame($i++, $val);
+        }
+        $this->assertSame(3, $i);
+    }
+
+    #########################################################
+    # Test uint32 field.
+    #########################################################
+
+    public function testUint32()
+    {
+        $arr = new RepeatedField(GPBType::UINT32);
+
+        // Test append.
+        $arr[] = MAX_UINT32;
+        $this->assertSame(-1, $arr[0]);
+        $arr[] = -1;
+        $this->assertSame(-1, $arr[1]);
+        $arr[] = MIN_UINT32;
+        $this->assertSame(MIN_UINT32, $arr[2]);
+
+        $arr[] = 1.1;
+        $this->assertSame(1, $arr[3]);
+        $arr[] = MAX_UINT32_FLOAT;
+        $this->assertSame(-1, $arr[4]);
+        $arr[] = -1.0;
+        $this->assertSame(-1, $arr[5]);
+        $arr[] = MIN_UINT32_FLOAT;
+        $this->assertSame(MIN_UINT32, $arr[6]);
+
+        $arr[] = '2';
+        $this->assertSame(2, $arr[7]);
+        $arr[] = '3.1';
+        $this->assertSame(3, $arr[8]);
+        $arr[] = MAX_UINT32_STRING;
+        $this->assertSame(-1, $arr[9]);
+        $arr[] = '-1.0';
+        $this->assertSame(-1, $arr[10]);
+        $arr[] = MIN_UINT32_STRING;
+        $this->assertSame(MIN_UINT32, $arr[11]);
+
+        $this->assertEquals(12, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            $this->assertSame(0, $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = MAX_UINT32;
+        $this->assertSame(-1, $arr[0]);
+        $arr[1] = -1;
+        $this->assertSame(-1, $arr[1]);
+        $arr[2] = MIN_UINT32;
+        $this->assertSame(MIN_UINT32, $arr[2]);
+
+        $arr[3] = 1.1;
+        $this->assertSame(1, $arr[3]);
+        $arr[4] = MAX_UINT32_FLOAT;
+        $this->assertSame(-1, $arr[4]);
+        $arr[5] = -1.0;
+        $this->assertSame(-1, $arr[5]);
+        $arr[6] = MIN_UINT32_FLOAT;
+        $this->assertSame(MIN_UINT32, $arr[6]);
+
+        $arr[7] = '2';
+        $this->assertSame(2, $arr[7]);
+        $arr[8] = '3.1';
+        $this->assertSame(3, $arr[8]);
+        $arr[9] = MAX_UINT32_STRING;
+        $this->assertSame(-1, $arr[9]);
+        $arr[10] = '-1.0';
+        $this->assertSame(-1, $arr[10]);
+        $arr[11] = MIN_UINT32_STRING;
+        $this->assertSame(MIN_UINT32, $arr[11]);
+    }
+
+    #########################################################
+    # Test int64 field.
+    #########################################################
+
+    public function testInt64()
+    {
+        $arr = new RepeatedField(GPBType::INT64);
+
+        // Test append.
+        $arr[] = MAX_INT64;
+        $arr[] = MIN_INT64;
+        $arr[] = 1.1;
+        $arr[] = '2';
+        $arr[] = '3.1';
+        $arr[] = MAX_INT64_STRING;
+        $arr[] = MIN_INT64_STRING;
+        if (PHP_INT_SIZE == 4) {
+            $this->assertSame(MAX_INT64, $arr[0]);
+            $this->assertSame(MIN_INT64, $arr[1]);
+            $this->assertSame('1', $arr[2]);
+            $this->assertSame('2', $arr[3]);
+            $this->assertSame('3', $arr[4]);
+            $this->assertSame(MAX_INT64_STRING, $arr[5]);
+            $this->assertSame(MIN_INT64_STRING, $arr[6]);
+        } else {
+            $this->assertSame(MAX_INT64, $arr[0]);
+            $this->assertSame(MIN_INT64, $arr[1]);
+            $this->assertSame(1, $arr[2]);
+            $this->assertSame(2, $arr[3]);
+            $this->assertSame(3, $arr[4]);
+            $this->assertSame(MAX_INT64, $arr[5]);
+            $this->assertSame(MIN_INT64, $arr[6]);
+        }
+
+
+        $this->assertEquals(7, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            if (PHP_INT_SIZE == 4) {
+                $this->assertSame('0', $arr[$i]);
+            } else {
+                $this->assertSame(0, $arr[$i]);
+            }
+        }
+
+        // Test set.
+        $arr[0] = MAX_INT64;
+        $arr[1] = MIN_INT64;
+        $arr[2] = 1.1;
+        $arr[3] = '2';
+        $arr[4] = '3.1';
+        $arr[5] = MAX_INT64_STRING;
+        $arr[6] = MIN_INT64_STRING;
+
+        if (PHP_INT_SIZE == 4) {
+            $this->assertSame(MAX_INT64_STRING, $arr[0]);
+            $this->assertSame(MIN_INT64_STRING, $arr[1]);
+            $this->assertSame('1', $arr[2]);
+            $this->assertSame('2', $arr[3]);
+            $this->assertSame('3', $arr[4]);
+            $this->assertSame(MAX_INT64_STRING, $arr[5]);
+            $this->assertEquals(MIN_INT64_STRING, $arr[6]);
+        } else {
+            $this->assertSame(MAX_INT64, $arr[0]);
+            $this->assertSame(MIN_INT64, $arr[1]);
+            $this->assertSame(1, $arr[2]);
+            $this->assertSame(2, $arr[3]);
+            $this->assertSame(3, $arr[4]);
+            $this->assertSame(MAX_INT64, $arr[5]);
+            $this->assertEquals(MIN_INT64, $arr[6]);
+        }
+    }
+
+    #########################################################
+    # Test uint64 field.
+    #########################################################
+
+    public function testUint64()
+    {
+        $arr = new RepeatedField(GPBType::UINT64);
+
+        // Test append.
+        $arr[] = MAX_UINT64;
+        $arr[] = 1.1;
+        $arr[] = '2';
+        $arr[] = '3.1';
+        $arr[] = MAX_UINT64_STRING;
+
+        if (PHP_INT_SIZE == 4) {
+            $this->assertSame(MAX_UINT64_STRING, $arr[0]);
+            $this->assertSame('1', $arr[1]);
+            $this->assertSame('2', $arr[2]);
+            $this->assertSame('3', $arr[3]);
+            $this->assertSame(MAX_UINT64_STRING, $arr[4]);
+        } else {
+            $this->assertSame(MAX_UINT64, $arr[0]);
+            $this->assertSame(1, $arr[1]);
+            $this->assertSame(2, $arr[2]);
+            $this->assertSame(3, $arr[3]);
+            $this->assertSame(MAX_UINT64, $arr[4]);
+            $this->assertSame(5, count($arr));
+        }
+
+        $this->assertSame(5, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            if (PHP_INT_SIZE == 4) {
+                $this->assertSame('0', $arr[$i]);
+            } else {
+                $this->assertSame(0, $arr[$i]);
+            }
+        }
+
+        // Test set.
+        $arr[0] = MAX_UINT64;
+        $arr[1] = 1.1;
+        $arr[2] = '2';
+        $arr[3] = '3.1';
+        $arr[4] = MAX_UINT64_STRING;
+
+        if (PHP_INT_SIZE == 4) {
+            $this->assertSame(MAX_UINT64_STRING, $arr[0]);
+            $this->assertSame('1', $arr[1]);
+            $this->assertSame('2', $arr[2]);
+            $this->assertSame('3', $arr[3]);
+            $this->assertSame(MAX_UINT64_STRING, $arr[4]);
+        } else {
+            $this->assertSame(MAX_UINT64, $arr[0]);
+            $this->assertSame(1, $arr[1]);
+            $this->assertSame(2, $arr[2]);
+            $this->assertSame(3, $arr[3]);
+            $this->assertSame(MAX_UINT64, $arr[4]);
+        }
+    }
+
+    #########################################################
+    # Test float field.
+    #########################################################
+
+    public function testFloat()
+    {
+        $arr = new RepeatedField(GPBType::FLOAT);
+
+        // Test append.
+        $arr[] = 1;
+        $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
+
+        $arr[] = 1.1;
+        $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
+
+        $arr[] = '2';
+        $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
+        $arr[] = '3.1';
+        $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
+
+        $this->assertEquals(4, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            $this->assertSame(0.0, $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = 1;
+        $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
+
+        $arr[1] = 1.1;
+        $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
+
+        $arr[2] = '2';
+        $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
+        $arr[3] = '3.1';
+        $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
+    }
+
+    #########################################################
+    # Test double field.
+    #########################################################
+
+    public function testDouble()
+    {
+        $arr = new RepeatedField(GPBType::DOUBLE);
+
+        // Test append.
+        $arr[] = 1;
+        $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
+
+        $arr[] = 1.1;
+        $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
+
+        $arr[] = '2';
+        $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
+        $arr[] = '3.1';
+        $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
+
+        $this->assertEquals(4, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            $this->assertSame(0.0, $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = 1;
+        $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF);
+
+        $arr[1] = 1.1;
+        $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF);
+
+        $arr[2] = '2';
+        $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF);
+        $arr[3] = '3.1';
+        $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF);
+    }
+
+    #########################################################
+    # Test bool field.
+    #########################################################
+
+    public function testBool()
+    {
+        $arr = new RepeatedField(GPBType::BOOL);
+
+        // Test append.
+        $arr[] = true;
+        $this->assertSame(true, $arr[0]);
+
+        $arr[] = -1;
+        $this->assertSame(true, $arr[1]);
+
+        $arr[] = 1.1;
+        $this->assertSame(true, $arr[2]);
+
+        $arr[] = '';
+        $this->assertSame(false, $arr[3]);
+
+        $this->assertEquals(4, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = 0;
+            $this->assertSame(false, $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = true;
+        $this->assertSame(true, $arr[0]);
+
+        $arr[1] = -1;
+        $this->assertSame(true, $arr[1]);
+
+        $arr[2] = 1.1;
+        $this->assertSame(true, $arr[2]);
+
+        $arr[3] = '';
+        $this->assertSame(false, $arr[3]);
+    }
+
+    #########################################################
+    # Test string field.
+    #########################################################
+
+    public function testString()
+    {
+        $arr = new RepeatedField(GPBType::STRING);
+
+        // Test append.
+        $arr[] = 'abc';
+        $this->assertSame('abc', $arr[0]);
+
+        $arr[] = 1;
+        $this->assertSame('1', $arr[1]);
+
+        $arr[] = 1.1;
+        $this->assertSame('1.1', $arr[2]);
+
+        $arr[] = true;
+        $this->assertSame('1', $arr[3]);
+
+        $this->assertEquals(4, count($arr));
+
+        for ($i = 0; $i < count($arr); $i++) {
+            $arr[$i] = '';
+            $this->assertSame('', $arr[$i]);
+        }
+
+        // Test set.
+        $arr[0] = 'abc';
+        $this->assertSame('abc', $arr[0]);
+
+        $arr[1] = 1;
+        $this->assertSame('1', $arr[1]);
+
+        $arr[2] = 1.1;
+        $this->assertSame('1.1', $arr[2]);
+
+        $arr[3] = true;
+        $this->assertSame('1', $arr[3]);
+    }
+
+    #########################################################
+    # Test message field.
+    #########################################################
+
+    public function testMessage()
+    {
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+
+        // Test append.
+        $sub_m = new TestMessage_Sub();
+        $sub_m->setA(1);
+        $arr[] = $sub_m;
+        $this->assertSame(1, $arr[0]->getA());
+
+        $this->assertEquals(1, count($arr));
+
+        // Test set.
+        $sub_m = new TestMessage_Sub();
+        $sub_m->setA(2);
+        $arr[0] = $sub_m;
+        $this->assertSame(2, $arr[0]->getA());
+
+        // Test foreach.
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class);
+        for ($i = 0; $i < 3; $i++) {
+          $arr[] = new TestMessage_Sub();
+          $arr[$i]->setA($i);
+        }
+        $i = 0;
+        foreach ($arr as $val) {
+          $this->assertSame($i++, $val->getA());
+        }
+        $this->assertSame(3, $i);
+    }
+
+    #########################################################
+    # Test offset type
+    #########################################################
+
+    public function testOffset()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+        $arr[] = 0;
+
+        $arr[0] = 1;
+        $this->assertSame(1, $arr[0]);
+        $this->assertSame(1, count($arr));
+
+        $arr['0'] = 2;
+        $this->assertSame(2, $arr['0']);
+        $this->assertSame(2, $arr[0]);
+        $this->assertSame(1, count($arr));
+
+        $arr[0.0] = 3;
+        $this->assertSame(3, $arr[0.0]);
+        $this->assertSame(1, count($arr));
+    }
+
+    public function testInsertRemoval()
+    {
+        $arr = new RepeatedField(GPBType::INT32);
+
+        $arr[] = 0;
+        $arr[] = 1;
+        $arr[] = 2;
+        $this->assertSame(3, count($arr));
+
+        unset($arr[2]);
+        $this->assertSame(2, count($arr));
+        $this->assertSame(0, $arr[0]);
+        $this->assertSame(1, $arr[1]);
+
+        $arr[] = 3;
+        $this->assertSame(3, count($arr));
+        $this->assertSame(0, $arr[0]);
+        $this->assertSame(1, $arr[1]);
+        $this->assertSame(3, $arr[2]);
+    }
+
+    #########################################################
+    # Test memory leak
+    #########################################################
+
+    public function testCycleLeak()
+    {
+        gc_collect_cycles();
+        $arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class);
+        $arr[] = new TestMessage;
+        $arr[0]->SetRepeatedRecursive($arr);
+
+        // Clean up memory before test.
+        gc_collect_cycles();
+        $start = memory_get_usage();
+        unset($arr);
+
+        // Explicitly trigger garbage collection.
+        gc_collect_cycles();
+
+        $end = memory_get_usage();
+        $this->assertLessThan($start, $end);
+    }
+}