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Reclassify heapsnapshot and nsJSInspector as not part of devtools

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This resolves Issue #316
This commit is contained in:
Matt A. Tobin 2020-02-22 17:32:39 -05:00 • committed by Roy Tam
commit 95d5dcd8c5
142 changed files with 19 additions and 15 deletions
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190
devtools/shared/heapsnapshot/tests/unit/Match.jsm
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@ -1,190 +0,0 @@
// 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 };
})();