Reclassify heapsnapshot and nsJSInspector as not part of devtools

This resolves Issue #316

1 files changed, 190 insertions, 0 deletions

diff --git a/dom/heapsnapshot/tests/unit/Match.jsm b/dom/heapsnapshot/tests/unit/Match.jsm
new file mode 100644
index 000000000..c29e6484e
--- /dev/null
+++ b/dom/heapsnapshot/tests/unit/Match.jsm
@@ -0,0 +1,190 @@
+// A little pattern-matching library.
+//
+// Ported from js/src/tests/js1_8_5/reflect-parse/Match.js for use with devtools
+// server xpcshell tests.
+
+this.EXPORTED_SYMBOLS = ["Match"];
+
+this.Match = (function() {
+
+    function Pattern(template) {
+        // act like a constructor even as a function
+        if (!(this instanceof Pattern))
+            return new Pattern(template);
+
+        this.template = template;
+    }
+
+    Pattern.prototype = {
+        match: function(act) {
+            return match(act, this.template);
+        },
+
+        matches: function(act) {
+            try {
+                return this.match(act);
+            }
+            catch (e if e instanceof MatchError) {
+                return false;
+            }
+        },
+
+        assert: function(act, message) {
+            try {
+                return this.match(act);
+            }
+            catch (e if e instanceof MatchError) {
+                throw new Error((message || "failed match") + ": " + e.message);
+            }
+        },
+
+        toString: () => "[object Pattern]"
+    };
+
+    Pattern.ANY = new Pattern;
+    Pattern.ANY.template = Pattern.ANY;
+
+    Pattern.NUMBER = new Pattern;
+    Pattern.NUMBER.match = function (act) {
+      if (typeof act !== 'number') {
+        throw new MatchError("Expected number, got: " + quote(act));
+      }
+    }
+
+    Pattern.NATURAL = new Pattern
+    Pattern.NATURAL.match = function (act) {
+      if (typeof act !== 'number' || act !== Math.floor(act) || act < 0) {
+        throw new MatchError("Expected natural number, got: " + quote(act));
+      }
+    }
+
+    var quote = uneval;
+
+    function MatchError(msg) {
+        this.message = msg;
+    }
+
+    MatchError.prototype = {
+        toString: function() {
+            return "match error: " + this.message;
+        }
+    };
+
+    function isAtom(x) {
+        return (typeof x === "number") ||
+            (typeof x === "string") ||
+            (typeof x === "boolean") ||
+            (x === null) ||
+            (typeof x === "object" && x instanceof RegExp);
+    }
+
+    function isObject(x) {
+        return (x !== null) && (typeof x === "object");
+    }
+
+    function isFunction(x) {
+        return typeof x === "function";
+    }
+
+    function isArrayLike(x) {
+        return isObject(x) && ("length" in x);
+    }
+
+    function matchAtom(act, exp) {
+        if ((typeof exp) === "number" && isNaN(exp)) {
+            if ((typeof act) !== "number" || !isNaN(act))
+                throw new MatchError("expected NaN, got: " + quote(act));
+            return true;
+        }
+
+        if (exp === null) {
+            if (act !== null)
+                throw new MatchError("expected null, got: " + quote(act));
+            return true;
+        }
+
+        if (exp instanceof RegExp) {
+            if (!(act instanceof RegExp) || exp.source !== act.source)
+                throw new MatchError("expected " + quote(exp) + ", got: " + quote(act));
+            return true;
+        }
+
+        switch (typeof exp) {
+        case "string":
+            if (act !== exp)
+                throw new MatchError("expected " + quote(exp) + ", got " + quote(act));
+            return true;
+        case "boolean":
+        case "number":
+            if (exp !== act)
+                throw new MatchError("expected " + exp + ", got " + quote(act));
+            return true;
+        }
+
+        throw new Error("bad pattern: " + exp.toSource());
+    }
+
+    function matchObject(act, exp) {
+        if (!isObject(act))
+            throw new MatchError("expected object, got " + quote(act));
+
+        for (var key in exp) {
+            if (!(key in act))
+                throw new MatchError("expected property " + quote(key) + " not found in " + quote(act));
+            match(act[key], exp[key]);
+        }
+
+        return true;
+    }
+
+    function matchFunction(act, exp) {
+        if (!isFunction(act))
+            throw new MatchError("expected function, got " + quote(act));
+
+        if (act !== exp)
+            throw new MatchError("expected function: " + exp +
+                                 "\nbut got different function: " + act);
+    }
+
+    function matchArray(act, exp) {
+        if (!isObject(act) || !("length" in act))
+            throw new MatchError("expected array-like object, got " + quote(act));
+
+        var length = exp.length;
+        if (act.length !== exp.length)
+            throw new MatchError("expected array-like object of length " + length + ", got " + quote(act));
+
+        for (var i = 0; i < length; i++) {
+            if (i in exp) {
+                if (!(i in act))
+                    throw new MatchError("expected array property " + i + " not found in " + quote(act));
+                match(act[i], exp[i]);
+            }
+        }
+
+        return true;
+    }
+
+    function match(act, exp) {
+        if (exp === Pattern.ANY)
+            return true;
+
+        if (exp instanceof Pattern)
+            return exp.match(act);
+
+        if (isAtom(exp))
+            return matchAtom(act, exp);
+
+        if (isArrayLike(exp))
+            return matchArray(act, exp);
+
+        if (isFunction(exp))
+            return matchFunction(act, exp);
+
+        return matchObject(act, exp);
+    }
+
+    return { Pattern: Pattern,
+             MatchError: MatchError };
+
+})();