Add m-esr52 at 52.6.0

1 files changed, 112 insertions, 0 deletions

diff --git a/js/src/tests/js1_2/function/tostring-1.js b/js/src/tests/js1_2/function/tostring-1.js
new file mode 100644
index 000000000..2f883410e
--- /dev/null
+++ b/js/src/tests/js1_2/function/tostring-1.js
@@ -0,0 +1,112 @@
+// |reftest| skip -- obsolete test
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+
+/**
+   File Name:          tostring-1.js
+   Section:            Function.toString
+   Description:
+
+   Since the behavior of Function.toString() is implementation-dependent,
+   toString tests for function are not in the ECMA suite.
+
+   Currently, an attempt to parse the toString output for some functions
+   and verify that the result is something reasonable.
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "tostring-1";
+var VERSION = "JS1_2";
+startTest();
+var TITLE   = "Function.toString()";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+var tab = "    ";
+
+t1 = new TestFunction( "stub", "value", tab + "return value;" );
+
+t2 = new TestFunction( "ToString", "object", tab+"return object + \"\";" );
+
+t3 = new TestFunction( "Add", "a, b, c, d, e",  tab +"var s = a + b + c + d + e;\n" +
+		       tab + "return s;" );
+
+t4 = new TestFunction( "noop", "value" );
+
+t5 = new TestFunction( "anonymous", "", tab+"return \"hello!\";" );
+
+var f = new Function( "return \"hello!\"");
+
+new TestCase( SECTION,
+	      "stub.toString()",
+	      t1.valueOf(),
+	      stub.toString() );
+
+new TestCase( SECTION,
+	      "ToString.toString()",
+	      t2.valueOf(),
+	      ToString.toString() );
+
+new TestCase( SECTION,
+	      "Add.toString()",
+	      t3.valueOf(),
+	      Add.toString() );
+
+new TestCase( SECTION,
+	      "noop.toString()",
+	      t4.toString(),
+	      noop.toString() );
+
+new TestCase( SECTION,
+	      "f.toString()",
+	      t5.toString(),
+	      f.toString() );
+test();
+
+function noop( value ) {
+}
+function Add( a, b, c, d, e ) {
+  var s = a + b + c + d + e;
+  return s;
+}
+function stub( value ) {
+  return value;
+}
+function ToString( object ) {
+  return object + "";
+}
+
+function ToBoolean( value ) {
+  if ( value == 0 || value == NaN || value == false ) {
+    return false;
+  } else {
+    return true;
+  }
+}
+
+function TestFunction( name, args, body ) {
+  if ( name == "anonymous" && version() == 120 ) {
+    name = "";
+  }
+
+  this.name = name;
+  this.arguments = args.toString();
+  this.body = body;
+
+  /* the format of Function.toString() in JavaScript 1.2 is:
+     function name ( arguments ) {
+     body
+     }
+  */
+  this.value = "function " + (name ? name : "" )+
+    "("+args+") {\n"+ (( body ) ? body +"\n" : "") + "}";
+
+  this.toString = new Function( "return this.value" );
+  this.valueOf = new Function( "return this.value" );
+  return this;
+}