DevTools: generate string16-based handlers for v8_inspector.

third_party/WebKit/Source/platform/inspector_protocol/ParserTest.cpp

 // Copyright (c) 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/inspector_protocol/Parser.h"
 
+#include "platform/inspector_protocol/String16.h"
 #include "platform/inspector_protocol/Values.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/text/StringBuilder.h"
 
 namespace blink {
 namespace protocol {
 
 TEST(ParserTest, Reading)
 {
     protocol::Value* tmpValue;
     OwnPtr<protocol::Value> root;
     OwnPtr<protocol::Value> root2;
-    String strVal;
+    String16 strVal;
     int intVal = 0;
 
     // some whitespace checking
     root = parseJSON("    null    ");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeNull, root->type());
 
     // Invalid JSON string
     root = parseJSON("nu");
     EXPECT_FALSE(root.get());
@@ skipping 197 matching lines @@
     EXPECT_EQ(Value::TypeString, root->type());
     EXPECT_TRUE(root->asString(&strVal));
     EXPECT_EQ(" \"\\/\b\f\n\r\t\v", strVal);
 
     // Test hex and unicode escapes including the null character.
     root = parseJSON("\"\\x41\\x00\\u1234\"");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeString, root->type());
     EXPECT_TRUE(root->asString(&strVal));
     UChar tmp1[] = {0x41, 0, 0x1234};
-    EXPECT_EQ(String(tmp1, WTF_ARRAY_LENGTH(tmp1)), strVal);
+    EXPECT_EQ(String16(tmp1, WTF_ARRAY_LENGTH(tmp1)), strVal);
 
     // Test invalid strings
     root = parseJSON("\"no closing quote");
     EXPECT_FALSE(root.get());
     root = parseJSON("\"\\z invalid escape char\"");
     EXPECT_FALSE(root.get());
     root = parseJSON("\"\\xAQ invalid hex code\"");
     EXPECT_FALSE(root.get());
     root = parseJSON("not enough hex chars\\x1\"");
     EXPECT_FALSE(root.get());
@@ skipping 173 matching lines @@
     root = parseJSON("{,}");
     EXPECT_FALSE(root.get());
     root = parseJSON("{\"a\":true,,}");
     EXPECT_FALSE(root.get());
     root = parseJSON("{,\"a\":true}");
     EXPECT_FALSE(root.get());
     root = parseJSON("{\"a\":true,,\"b\":false}");
     EXPECT_FALSE(root.get());
 
     // Test stack overflow
-    StringBuilder evil;
+    String16Builder evil;
     evil.reserveCapacity(2000000);
     for (int i = 0; i < 1000000; ++i)
         evil.append('[');
     for (int i = 0; i < 1000000; ++i)
         evil.append(']');
     root = parseJSON(evil.toString());
     EXPECT_FALSE(root.get());
 
     // A few thousand adjacent lists is fine.
-    StringBuilder notEvil;
+    String16Builder notEvil;
     notEvil.reserveCapacity(15010);
     notEvil.append('[');
     for (int i = 0; i < 5000; ++i)
         notEvil.append("[],");
     notEvil.append("[]]");
     root = parseJSON(notEvil.toString());
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeArray, root->type());
     list = ListValue::cast(root.get());
     ASSERT_TRUE(list);
     EXPECT_EQ(5001U, list->size());
 
     // Test utf8 encoded input
     root = parseJSON("\"\\xe7\\xbd\\x91\\xe9\\xa1\\xb5\"");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeString, root->type());
     EXPECT_TRUE(root->asString(&strVal));
     UChar tmp4[] = {0x7f51, 0x9875};
-    EXPECT_EQ(String(tmp4, WTF_ARRAY_LENGTH(tmp4)), strVal);
+    EXPECT_EQ(String16(tmp4, WTF_ARRAY_LENGTH(tmp4)), strVal);
 
     root = parseJSON("{\"path\": \"/tmp/\\xc3\\xa0\\xc3\\xa8\\xc3\\xb2.png\"}");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeObject, root->type());
     objectVal = DictionaryValue::cast(root.get());
     ASSERT_TRUE(objectVal);
     EXPECT_TRUE(objectVal->getString("path", &strVal));
     UChar tmp5[] = {0x2f, 0x74, 0x6d, 0x70, 0x2f, 0xe0, 0xe8, 0xf2, 0x2e, 0x70, 0x6e, 0x67};
-    EXPECT_EQ(String(tmp5, WTF_ARRAY_LENGTH(tmp5)), strVal);
+    EXPECT_EQ(String16(tmp5, WTF_ARRAY_LENGTH(tmp5)), strVal);
 
     // Test invalid utf8 encoded input
     root = parseJSON("\"345\\xb0\\xa1\\xb0\\xa2\"");
     ASSERT_FALSE(root.get());
     root = parseJSON("\"123\\xc0\\x81\"");
     ASSERT_FALSE(root.get());
     root = parseJSON("\"abc\\xc0\\xae\"");
     ASSERT_FALSE(root.get());
 
     // Test utf16 encoded strings.
     root = parseJSON("\"\\u20ac3,14\"");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeString, root->type());
     EXPECT_TRUE(root->asString(&strVal));
     UChar tmp2[] = {0x20ac, 0x33, 0x2c, 0x31, 0x34};
-    EXPECT_EQ(String(tmp2, WTF_ARRAY_LENGTH(tmp2)), strVal);
+    EXPECT_EQ(String16(tmp2, WTF_ARRAY_LENGTH(tmp2)), strVal);
 
     root = parseJSON("\"\\ud83d\\udca9\\ud83d\\udc6c\"");
     ASSERT_TRUE(root.get());
     EXPECT_EQ(Value::TypeString, root->type());
     EXPECT_TRUE(root->asString(&strVal));
     UChar tmp3[] = {0xd83d, 0xdca9, 0xd83d, 0xdc6c};
-    EXPECT_EQ(String(tmp3, WTF_ARRAY_LENGTH(tmp3)), strVal);
+    EXPECT_EQ(String16(tmp3, WTF_ARRAY_LENGTH(tmp3)), strVal);
 
     // Test invalid utf16 strings.
     const char* const cases[] = {
         "\"\\u123\"", // Invalid scalar.
         "\"\\ud83d\"", // Invalid scalar.
         "\"\\u$%@!\"", // Invalid scalar.
         "\"\\uzz89\"", // Invalid scalar.
         "\"\\ud83d\\udca\"", // Invalid lower surrogate.
         "\"\\ud83d\\ud83d\"", // Invalid lower surrogate.
         "\"\\ud83foo\"", // No lower surrogate.
@@ skipping 41 matching lines @@
     };
 
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(invalidJson); ++i) {
         OwnPtr<protocol::Value> result = parseJSON(invalidJson[i]);
         EXPECT_FALSE(result.get());
     }
 }
 
 } // namespace protocol
 } // namespace blink