Add m-esr52 at 52.6.0

1 files changed, 200 insertions, 0 deletions

diff --git a/js/src/jsapi-tests/testScriptObject.cpp b/js/src/jsapi-tests/testScriptObject.cpp
new file mode 100644
index 000000000..3639d9025
--- /dev/null
+++ b/js/src/jsapi-tests/testScriptObject.cpp
@@ -0,0 +1,200 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "jsapi-tests/tests.h"
+
+struct ScriptObjectFixture : public JSAPITest {
+    static const int code_size;
+    static const char code[];
+    static char16_t uc_code[];
+
+    ScriptObjectFixture()
+    {
+        for (int i = 0; i < code_size; i++)
+            uc_code[i] = code[i];
+    }
+
+    bool tryScript(JS::HandleScript script)
+    {
+        CHECK(script);
+
+        JS_GC(cx);
+
+        /* After a garbage collection, the script should still work. */
+        JS::RootedValue result(cx);
+        CHECK(JS_ExecuteScript(cx, script, &result));
+
+        return true;
+    }
+};
+
+const char ScriptObjectFixture::code[] =
+    "(function(a, b){return a+' '+b;}('hello', 'world'))";
+const int ScriptObjectFixture::code_size = sizeof(ScriptObjectFixture::code) - 1;
+char16_t ScriptObjectFixture::uc_code[ScriptObjectFixture::code_size];
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScript)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileScript(cx, code, code_size, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScript)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScript_empty)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileScript(cx, "", 0, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScript_empty)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScriptForPrincipals)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileScript(cx, code, code_size, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_CompileScriptForPrincipals)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScript)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileUCScript(cx, uc_code, code_size, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScript)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScript_empty)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileUCScript(cx, uc_code, 0, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScript_empty)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScriptForPrincipals)
+{
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    JS::RootedScript script(cx);
+    CHECK(JS_CompileUCScript(cx, uc_code, code_size, options, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileUCScriptForPrincipals)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFile)
+{
+    TempFile tempScript;
+    static const char script_filename[] = "temp-bug438633_JS_CompileFile";
+    FILE* script_stream = tempScript.open(script_filename);
+    CHECK(fputs(code, script_stream) != EOF);
+    tempScript.close();
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(script_filename, 1);
+    JS::RootedScript script(cx);
+    CHECK(JS::Compile(cx, options, script_filename, &script));
+    tempScript.remove();
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFile)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFile_empty)
+{
+    TempFile tempScript;
+    static const char script_filename[] = "temp-bug438633_JS_CompileFile_empty";
+    tempScript.open(script_filename);
+    tempScript.close();
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(script_filename, 1);
+    JS::RootedScript script(cx);
+    CHECK(JS::Compile(cx, options, script_filename, &script));
+    tempScript.remove();
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFile_empty)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandle)
+{
+    const char* script_filename = "temporary file";
+    TempFile tempScript;
+    FILE* script_stream = tempScript.open("temp-bug438633_JS_CompileFileHandle");
+    CHECK(fputs(code, script_stream) != EOF);
+    CHECK(fseek(script_stream, 0, SEEK_SET) != EOF);
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(script_filename, 1);
+    JS::RootedScript script(cx);
+    CHECK(JS::Compile(cx, options, script_stream, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandle)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandle_empty)
+{
+    const char* script_filename = "empty temporary file";
+    TempFile tempScript;
+    FILE* script_stream = tempScript.open("temp-bug438633_JS_CompileFileHandle_empty");
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(script_filename, 1);
+    JS::RootedScript script(cx);
+    CHECK(JS::Compile(cx, options, script_stream, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandle_empty)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandleForPrincipals)
+{
+    TempFile tempScript;
+    FILE* script_stream = tempScript.open("temp-bug438633_JS_CompileFileHandleForPrincipals");
+    CHECK(fputs(code, script_stream) != EOF);
+    CHECK(fseek(script_stream, 0, SEEK_SET) != EOF);
+    JS::CompileOptions options(cx);
+    options.setFileAndLine("temporary file", 1);
+    JS::RootedScript script(cx);
+    CHECK(JS::Compile(cx, options, script_stream, &script));
+    return tryScript(script);
+}
+END_FIXTURE_TEST(ScriptObjectFixture, bug438633_JS_CompileFileHandleForPrincipals)
+
+BEGIN_FIXTURE_TEST(ScriptObjectFixture, CloneAndExecuteScript)
+{
+    JS::RootedValue fortyTwo(cx);
+    fortyTwo.setInt32(42);
+    CHECK(JS_SetProperty(cx, global, "val", fortyTwo));
+    JS::RootedScript script(cx);
+    JS::CompileOptions options(cx);
+    options.setFileAndLine(__FILE__, __LINE__);
+    CHECK(JS_CompileScript(cx, "val", 3, options, &script));
+    JS::RootedValue value(cx);
+    CHECK(JS_ExecuteScript(cx, script, &value));
+    CHECK(value.toInt32() == 42);
+    {
+        JS::RootedObject global2(cx, createGlobal());
+        CHECK(global2);
+        JSAutoCompartment ac(cx, global2);
+        CHECK(JS_WrapValue(cx, &fortyTwo));
+        CHECK(JS_SetProperty(cx, global, "val", fortyTwo));
+        JS::RootedValue value2(cx);
+        CHECK(JS::CloneAndExecuteScript(cx, script, &value2));
+        CHECK(value2.toInt32() == 42);
+    }
+    JS::RootedValue value3(cx);
+    CHECK(JS_ExecuteScript(cx, script, &value3));
+    CHECK(value3.toInt32() == 42);
+    return true;
+}
+END_FIXTURE_TEST(ScriptObjectFixture, CloneAndExecuteScript)