nashorn/test/script/basic/NASHORN-19.js
changeset 16147 e63b63819133
child 16151 97c1e756ae1e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/NASHORN-19.js	Fri Dec 21 16:36:24 2012 -0400
@@ -0,0 +1,279 @@
+/*
+ * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * NASHORN-19:  with blocks in various scopes and breaking from them if they are inloops
+ * (also continues)
+ *
+ * @test
+ * @run
+ */
+
+
+var myvalue = "hello";
+
+var myscope = {
+    myvalue: 11
+};
+
+do {
+    with(myscope) {
+	myvalue = 12;
+	break;
+    }
+} while (false);
+
+if (myvalue != 'hello') {
+    throw "expecting to be hello";
+} else {
+    print("value is 'hello' as expected");
+}
+
+print("\n");
+
+function ten() {
+    return 0xa;
+}
+
+//make sure the scope works outside functions too
+print("starting 0");
+var value = "hello";
+var scope = {value:10};
+var scope2 = {value:20};
+while (true) {
+    with (scope) {
+	print(value);
+	value = 11;
+	print(value);
+	with (scope2) {
+	    print(value);
+	    value = 21;
+	    print(value);
+	    break;
+	}
+    }
+}
+
+print(value);
+print("\n");
+
+//two level scope
+function test1() {
+    var value = "hello";
+    var scope = {value:10};
+    var scope2 = {value:20};
+    while (true) {
+	with (scope) {
+	    print(value);
+	    value = 11;
+	    print(value);
+	    with (scope2) {
+		print(value);
+		value = 21;
+		print(value);
+		break;
+	    }
+	}
+    }
+    
+    print(value);
+}
+
+//one level scope
+function test2() {
+    var value = "hello";
+    var scope = {value:10};
+    while (true) {
+	with (scope) {
+	    print(value);
+	    value = 11;
+	    print(value);
+	    if (value > ten()) {
+		break;
+	    }
+	}
+    }
+    print(value);
+}
+
+//continue two levels
+function test3() {
+    var value = "hello";
+    var scope = {value:10};
+    var scope2 = {value:20};
+    var outer = 0;
+    while (outer < 5) {
+	var i=0;
+	while (i < 10) {
+	    with(scope) {
+		print("loop header "+i);
+		with (scope2) {
+		    value = 11;
+		    i++;
+		    if ((i & 1) != 0) {
+			print("continue");
+			continue;
+		    }
+		}
+	    }
+	    print(value);
+	}
+	outer++;
+    }
+} 
+
+//continue one level
+function test4() {
+    var value = "hello";
+    var scope = {value:10};
+    var i=0;
+    while (i < 10) {
+	print("loop header "+i);
+	with (scope) {
+	    value = 11;
+	    i++;
+	    if ((i & 1) != 0) {
+		print("continue");
+		continue;
+	    }
+	}
+    }
+    print(value);
+}
+
+
+//labelled continue;
+function test5() {
+    var value = "hello";
+    var scope = {value:10};
+    var scope2 = {value:20};
+    var outer = 0;
+    outer_label:
+    while (outer < 5) {
+	var i=0;
+	while (i < 10) {
+	    with(scope) {
+		print("loop header "+i);
+		with (scope2) {
+		    value = 11;
+		    i++;
+		    if ((i & 1) != 0) {
+			print("continue");
+			outer++;
+			continue outer_label;
+		    }
+		}
+	    }
+	    print(value);
+	}
+    }
+} 
+
+//labelled break
+function test6() {
+    var value = "hello";
+    var scope = {value:10};
+    var scope2 = {value:20};
+    outer:
+    {
+	var i=0;
+	while (i < 10) {
+	    with(scope) {
+		print("loop header "+i);
+		with (scope2) {
+		    value = 11;
+		    i++;
+		    if ((i & 1) != 0) {
+			print("break");
+			break outer;
+		    }
+		}
+	    }
+	    print(value);
+	}
+    }
+}
+
+//exceptions in one scope and then the other
+function test7() {
+    var value = "hello";
+    var scope = {value:10};
+    var scope2 = {value:20};    
+    var global = false;
+    try {
+	with(scope) {
+	    try {
+		print(value);
+		value = 4711;
+		print(value);
+		with(scope2) {
+		    print(value);
+		    value = 17;
+		    print(value);
+		    global = true;
+		    throw "inner";
+		}
+	    } catch (ei) {
+		print(ei);
+		print(value);
+		if (global) {
+		    throw "outer";
+		}
+	    }
+	}
+    } catch (eo) {
+	print(eo);
+	print(value);
+    }
+    print(value);
+}
+
+
+print("starting 1");
+test1();
+print("\n");
+
+print("starting 2");
+test2();
+print("\n");
+
+print("starting 3");
+test3();
+print("\n");
+
+print("starting 4");
+test4();
+print("\n");
+
+print("starting 5");
+test5();
+print("\n");
+
+print("starting 6");
+test6();
+print("\n");
+
+print("starting 7");
+test7();
+print("\n");
+