Add m-esr52 at 52.6.0

1 files changed, 71 insertions, 0 deletions

diff --git a/js/src/tests/ecma_2/Statements/dowhile-002.js b/js/src/tests/ecma_2/Statements/dowhile-002.js
new file mode 100644
index 000000000..e25557e70
--- /dev/null
+++ b/js/src/tests/ecma_2/Statements/dowhile-002.js
@@ -0,0 +1,71 @@
+/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 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:          dowhile-002
+ *  ECMA Section:
+ *  Description:        do...while statements
+ *
+ *  Verify that code after a labeled break is not executed.  Verify that
+ *  a labeled break breaks you out of the whole labeled block, and not
+ *  just the current iteration statement.
+ *
+ *  Author:             christine@netscape.com
+ *  Date:               11 August 1998
+ */
+var SECTION = "dowhile-002";
+var VERSION = "ECMA_2";
+var TITLE   = "do...while with a labeled continue statement";
+
+startTest();
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+LabeledContinue( 0, 1 );
+LabeledContinue( 1, 1 );
+LabeledContinue( -1, 1 );
+LabeledContinue( 5, 5 );
+
+test();
+
+// The labeled statement contains statements after the labeled break.
+// Verify that the statements after the break are not executed.
+
+function LabeledContinue( limit, expect ) {
+  i = 0;
+  result1 = "pass";
+  result2 = "pass";
+
+woohoo: {
+    do {
+      i++;
+      if ( ! (i < limit) ) {
+	break woohoo;
+	result1 = "fail: evaluated statement after a labeled break";
+      }
+    } while ( true );
+
+    result2 = "failed:  broke out of loop, but not out of labeled block";
+  }
+
+  new TestCase(
+    SECTION,
+    "do while ( " + i +" < " + limit +" )",
+    expect,
+    i );
+
+  new TestCase(
+    SECTION,
+    "breaking out of a do... while loop",
+    "pass",
+    result1 );
+
+
+  new TestCase(
+    SECTION,
+    "breaking out of a labeled do...while loop",
+    "pass",
+    result2 );
+}