mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-16 06:45:42 +00:00
Bug 1199774 - Update the source-map library to 0.5.0; r=jlongster
This commit is contained in:
Nick Fitzgerald
parent
2aae211245
commit
3c6ad39228
File diff suppressed because it is too large
Load Diff
@ -1,771 +0,0 @@
|
||||
/* -*- Mode: js; js-indent-level: 2; -*- */
|
||||
/*
|
||||
* Copyright 2011 Mozilla Foundation and contributors
|
||||
* Licensed under the New BSD license. See LICENSE or:
|
||||
* http://opensource.org/licenses/BSD-3-Clause
|
||||
*/
|
||||
|
||||
/*
|
||||
* WARNING!
|
||||
*
|
||||
* Do not edit this file directly, it is built from the sources at
|
||||
* https://github.com/mozilla/source-map/
|
||||
*/
|
||||
|
||||
let loader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
|
||||
.getService(Components.interfaces.mozIJSSubScriptLoader);
|
||||
let exports = {};
|
||||
loader.loadSubScript("resource://gre/modules/devtools/sourcemap/source-map.js", exports);
|
||||
|
||||
// Also bind on `this` for b2g bug on EXPORTED_SYMBOLS
|
||||
let define = this.define = exports.define;
|
||||
|
||||
let require = exports.require;
|
||||
|
||||
this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
|
||||
/* -*- Mode: js; js-indent-level: 2; -*- */
|
||||
/*
|
||||
* Copyright 2011 Mozilla Foundation and contributors
|
||||
* Licensed under the New BSD license. See LICENSE or:
|
||||
* http://opensource.org/licenses/BSD-3-Clause
|
||||
*/
|
||||
define('test/source-map/assert', ['require', 'exports'], function (require, exports) {
|
||||
|
||||
let do_throw = function (msg) {
|
||||
throw new Error(msg);
|
||||
};
|
||||
|
||||
exports.init = function (throw_fn) {
|
||||
do_throw = throw_fn;
|
||||
};
|
||||
|
||||
exports.doesNotThrow = function (fn) {
|
||||
try {
|
||||
fn();
|
||||
}
|
||||
catch (e) {
|
||||
do_throw(e.message);
|
||||
}
|
||||
};
|
||||
|
||||
exports.equal = function (actual, expected, msg) {
|
||||
msg = msg || String(actual) + ' != ' + String(expected);
|
||||
if (actual != expected) {
|
||||
do_throw(msg);
|
||||
}
|
||||
};
|
||||
|
||||
exports.ok = function (val, msg) {
|
||||
msg = msg || String(val) + ' is falsey';
|
||||
if (!Boolean(val)) {
|
||||
do_throw(msg);
|
||||
}
|
||||
};
|
||||
|
||||
exports.strictEqual = function (actual, expected, msg) {
|
||||
msg = msg || String(actual) + ' !== ' + String(expected);
|
||||
if (actual !== expected) {
|
||||
do_throw(msg);
|
||||
}
|
||||
};
|
||||
|
||||
exports.throws = function (fn) {
|
||||
try {
|
||||
fn();
|
||||
do_throw('Expected an error to be thrown, but it wasn\'t.');
|
||||
}
|
||||
catch (e) {
|
||||
}
|
||||
};
|
||||
|
||||
});
|
||||
/* -*- Mode: js; js-indent-level: 2; -*- */
|
||||
/*
|
||||
* Copyright 2011 Mozilla Foundation and contributors
|
||||
* Licensed under the New BSD license. See LICENSE or:
|
||||
* http://opensource.org/licenses/BSD-3-Clause
|
||||
*/
|
||||
define('test/source-map/util', ['require', 'exports', 'module' , 'lib/source-map/util'], function(require, exports, module) {
|
||||
|
||||
var util = require('source-map/util');
|
||||
|
||||
// This is a test mapping which maps functions from two different files
|
||||
// (one.js and two.js) to a minified generated source.
|
||||
//
|
||||
// Here is one.js:
|
||||
//
|
||||
// ONE.foo = function (bar) {
|
||||
// return baz(bar);
|
||||
// };
|
||||
//
|
||||
// Here is two.js:
|
||||
//
|
||||
// TWO.inc = function (n) {
|
||||
// return n + 1;
|
||||
// };
|
||||
//
|
||||
// And here is the generated code (min.js):
|
||||
//
|
||||
// ONE.foo=function(a){return baz(a);};
|
||||
// TWO.inc=function(a){return a+1;};
|
||||
exports.testGeneratedCode = " ONE.foo=function(a){return baz(a);};\n"+
|
||||
" TWO.inc=function(a){return a+1;};";
|
||||
exports.testMap = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: ['bar', 'baz', 'n'],
|
||||
sources: ['one.js', 'two.js'],
|
||||
sourceRoot: '/the/root',
|
||||
mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
|
||||
};
|
||||
exports.testMapNoSourceRoot = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: ['bar', 'baz', 'n'],
|
||||
sources: ['one.js', 'two.js'],
|
||||
mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
|
||||
};
|
||||
exports.testMapEmptySourceRoot = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: ['bar', 'baz', 'n'],
|
||||
sources: ['one.js', 'two.js'],
|
||||
sourceRoot: '',
|
||||
mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
|
||||
};
|
||||
// This mapping is identical to above, but uses the indexed format instead.
|
||||
exports.indexedTestMap = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
sections: [
|
||||
{
|
||||
offset: {
|
||||
line: 0,
|
||||
column: 0
|
||||
},
|
||||
map: {
|
||||
version: 3,
|
||||
sources: [
|
||||
"one.js"
|
||||
],
|
||||
sourcesContent: [
|
||||
' ONE.foo = function (bar) {\n' +
|
||||
' return baz(bar);\n' +
|
||||
' };',
|
||||
],
|
||||
names: [
|
||||
"bar",
|
||||
"baz"
|
||||
],
|
||||
mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID",
|
||||
file: "min.js",
|
||||
sourceRoot: "/the/root"
|
||||
}
|
||||
},
|
||||
{
|
||||
offset: {
|
||||
line: 1,
|
||||
column: 0
|
||||
},
|
||||
map: {
|
||||
version: 3,
|
||||
sources: [
|
||||
"two.js"
|
||||
],
|
||||
sourcesContent: [
|
||||
' TWO.inc = function (n) {\n' +
|
||||
' return n + 1;\n' +
|
||||
' };'
|
||||
],
|
||||
names: [
|
||||
"n"
|
||||
],
|
||||
mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA",
|
||||
file: "min.js",
|
||||
sourceRoot: "/the/root"
|
||||
}
|
||||
}
|
||||
]
|
||||
};
|
||||
exports.indexedTestMapDifferentSourceRoots = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
sections: [
|
||||
{
|
||||
offset: {
|
||||
line: 0,
|
||||
column: 0
|
||||
},
|
||||
map: {
|
||||
version: 3,
|
||||
sources: [
|
||||
"one.js"
|
||||
],
|
||||
sourcesContent: [
|
||||
' ONE.foo = function (bar) {\n' +
|
||||
' return baz(bar);\n' +
|
||||
' };',
|
||||
],
|
||||
names: [
|
||||
"bar",
|
||||
"baz"
|
||||
],
|
||||
mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID",
|
||||
file: "min.js",
|
||||
sourceRoot: "/the/root"
|
||||
}
|
||||
},
|
||||
{
|
||||
offset: {
|
||||
line: 1,
|
||||
column: 0
|
||||
},
|
||||
map: {
|
||||
version: 3,
|
||||
sources: [
|
||||
"two.js"
|
||||
],
|
||||
sourcesContent: [
|
||||
' TWO.inc = function (n) {\n' +
|
||||
' return n + 1;\n' +
|
||||
' };'
|
||||
],
|
||||
names: [
|
||||
"n"
|
||||
],
|
||||
mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA",
|
||||
file: "min.js",
|
||||
sourceRoot: "/different/root"
|
||||
}
|
||||
}
|
||||
]
|
||||
};
|
||||
exports.testMapWithSourcesContent = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: ['bar', 'baz', 'n'],
|
||||
sources: ['one.js', 'two.js'],
|
||||
sourcesContent: [
|
||||
' ONE.foo = function (bar) {\n' +
|
||||
' return baz(bar);\n' +
|
||||
' };',
|
||||
' TWO.inc = function (n) {\n' +
|
||||
' return n + 1;\n' +
|
||||
' };'
|
||||
],
|
||||
sourceRoot: '/the/root',
|
||||
mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
|
||||
};
|
||||
exports.testMapRelativeSources = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: ['bar', 'baz', 'n'],
|
||||
sources: ['./one.js', './two.js'],
|
||||
sourcesContent: [
|
||||
' ONE.foo = function (bar) {\n' +
|
||||
' return baz(bar);\n' +
|
||||
' };',
|
||||
' TWO.inc = function (n) {\n' +
|
||||
' return n + 1;\n' +
|
||||
' };'
|
||||
],
|
||||
sourceRoot: '/the/root',
|
||||
mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
|
||||
};
|
||||
exports.emptyMap = {
|
||||
version: 3,
|
||||
file: 'min.js',
|
||||
names: [],
|
||||
sources: [],
|
||||
mappings: ''
|
||||
};
|
||||
|
||||
|
||||
function assertMapping(generatedLine, generatedColumn, originalSource,
|
||||
originalLine, originalColumn, name, bias, map, assert,
|
||||
dontTestGenerated, dontTestOriginal) {
|
||||
if (!dontTestOriginal) {
|
||||
var origMapping = map.originalPositionFor({
|
||||
line: generatedLine,
|
||||
column: generatedColumn,
|
||||
bias: bias
|
||||
});
|
||||
assert.equal(origMapping.name, name,
|
||||
'Incorrect name, expected ' + JSON.stringify(name)
|
||||
+ ', got ' + JSON.stringify(origMapping.name));
|
||||
assert.equal(origMapping.line, originalLine,
|
||||
'Incorrect line, expected ' + JSON.stringify(originalLine)
|
||||
+ ', got ' + JSON.stringify(origMapping.line));
|
||||
assert.equal(origMapping.column, originalColumn,
|
||||
'Incorrect column, expected ' + JSON.stringify(originalColumn)
|
||||
+ ', got ' + JSON.stringify(origMapping.column));
|
||||
|
||||
var expectedSource;
|
||||
|
||||
if (originalSource && map.sourceRoot && originalSource.indexOf(map.sourceRoot) === 0) {
|
||||
expectedSource = originalSource;
|
||||
} else if (originalSource) {
|
||||
expectedSource = map.sourceRoot
|
||||
? util.join(map.sourceRoot, originalSource)
|
||||
: originalSource;
|
||||
} else {
|
||||
expectedSource = null;
|
||||
}
|
||||
|
||||
assert.equal(origMapping.source, expectedSource,
|
||||
'Incorrect source, expected ' + JSON.stringify(expectedSource)
|
||||
+ ', got ' + JSON.stringify(origMapping.source));
|
||||
}
|
||||
|
||||
if (!dontTestGenerated) {
|
||||
var genMapping = map.generatedPositionFor({
|
||||
source: originalSource,
|
||||
line: originalLine,
|
||||
column: originalColumn,
|
||||
bias: bias
|
||||
});
|
||||
assert.equal(genMapping.line, generatedLine,
|
||||
'Incorrect line, expected ' + JSON.stringify(generatedLine)
|
||||
+ ', got ' + JSON.stringify(genMapping.line));
|
||||
assert.equal(genMapping.column, generatedColumn,
|
||||
'Incorrect column, expected ' + JSON.stringify(generatedColumn)
|
||||
+ ', got ' + JSON.stringify(genMapping.column));
|
||||
}
|
||||
}
|
||||
exports.assertMapping = assertMapping;
|
||||
|
||||
function assertEqualMaps(assert, actualMap, expectedMap) {
|
||||
assert.equal(actualMap.version, expectedMap.version, "version mismatch");
|
||||
assert.equal(actualMap.file, expectedMap.file, "file mismatch");
|
||||
assert.equal(actualMap.names.length,
|
||||
expectedMap.names.length,
|
||||
"names length mismatch: " +
|
||||
actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
|
||||
for (var i = 0; i < actualMap.names.length; i++) {
|
||||
assert.equal(actualMap.names[i],
|
||||
expectedMap.names[i],
|
||||
"names[" + i + "] mismatch: " +
|
||||
actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
|
||||
}
|
||||
assert.equal(actualMap.sources.length,
|
||||
expectedMap.sources.length,
|
||||
"sources length mismatch: " +
|
||||
actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
|
||||
for (var i = 0; i < actualMap.sources.length; i++) {
|
||||
assert.equal(actualMap.sources[i],
|
||||
expectedMap.sources[i],
|
||||
"sources[" + i + "] length mismatch: " +
|
||||
actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
|
||||
}
|
||||
assert.equal(actualMap.sourceRoot,
|
||||
expectedMap.sourceRoot,
|
||||
"sourceRoot mismatch: " +
|
||||
actualMap.sourceRoot + " != " + expectedMap.sourceRoot);
|
||||
assert.equal(actualMap.mappings, expectedMap.mappings,
|
||||
"mappings mismatch:\nActual: " + actualMap.mappings + "\nExpected: " + expectedMap.mappings);
|
||||
if (actualMap.sourcesContent) {
|
||||
assert.equal(actualMap.sourcesContent.length,
|
||||
expectedMap.sourcesContent.length,
|
||||
"sourcesContent length mismatch");
|
||||
for (var i = 0; i < actualMap.sourcesContent.length; i++) {
|
||||
assert.equal(actualMap.sourcesContent[i],
|
||||
expectedMap.sourcesContent[i],
|
||||
"sourcesContent[" + i + "] mismatch");
|
||||
}
|
||||
}
|
||||
}
|
||||
exports.assertEqualMaps = assertEqualMaps;
|
||||
|
||||
});
|
||||
/* -*- Mode: js; js-indent-level: 2; -*- */
|
||||
/*
|
||||
* Copyright 2011 Mozilla Foundation and contributors
|
||||
* Licensed under the New BSD license. See LICENSE or:
|
||||
* http://opensource.org/licenses/BSD-3-Clause
|
||||
*/
|
||||
define('lib/source-map/util', ['require', 'exports', 'module' , ], function(require, exports, module) {
|
||||
|
||||
/**
|
||||
* This is a helper function for getting values from parameter/options
|
||||
* objects.
|
||||
*
|
||||
* @param args The object we are extracting values from
|
||||
* @param name The name of the property we are getting.
|
||||
* @param defaultValue An optional value to return if the property is missing
|
||||
* from the object. If this is not specified and the property is missing, an
|
||||
* error will be thrown.
|
||||
*/
|
||||
function getArg(aArgs, aName, aDefaultValue) {
|
||||
if (aName in aArgs) {
|
||||
return aArgs[aName];
|
||||
} else if (arguments.length === 3) {
|
||||
return aDefaultValue;
|
||||
} else {
|
||||
throw new Error('"' + aName + '" is a required argument.');
|
||||
}
|
||||
}
|
||||
exports.getArg = getArg;
|
||||
|
||||
var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
|
||||
var dataUrlRegexp = /^data:.+\,.+$/;
|
||||
|
||||
function urlParse(aUrl) {
|
||||
var match = aUrl.match(urlRegexp);
|
||||
if (!match) {
|
||||
return null;
|
||||
}
|
||||
return {
|
||||
scheme: match[1],
|
||||
auth: match[2],
|
||||
host: match[3],
|
||||
port: match[4],
|
||||
path: match[5]
|
||||
};
|
||||
}
|
||||
exports.urlParse = urlParse;
|
||||
|
||||
function urlGenerate(aParsedUrl) {
|
||||
var url = '';
|
||||
if (aParsedUrl.scheme) {
|
||||
url += aParsedUrl.scheme + ':';
|
||||
}
|
||||
url += '//';
|
||||
if (aParsedUrl.auth) {
|
||||
url += aParsedUrl.auth + '@';
|
||||
}
|
||||
if (aParsedUrl.host) {
|
||||
url += aParsedUrl.host;
|
||||
}
|
||||
if (aParsedUrl.port) {
|
||||
url += ":" + aParsedUrl.port
|
||||
}
|
||||
if (aParsedUrl.path) {
|
||||
url += aParsedUrl.path;
|
||||
}
|
||||
return url;
|
||||
}
|
||||
exports.urlGenerate = urlGenerate;
|
||||
|
||||
/**
|
||||
* Normalizes a path, or the path portion of a URL:
|
||||
*
|
||||
* - Replaces consequtive slashes with one slash.
|
||||
* - Removes unnecessary '.' parts.
|
||||
* - Removes unnecessary '<dir>/..' parts.
|
||||
*
|
||||
* Based on code in the Node.js 'path' core module.
|
||||
*
|
||||
* @param aPath The path or url to normalize.
|
||||
*/
|
||||
function normalize(aPath) {
|
||||
var path = aPath;
|
||||
var url = urlParse(aPath);
|
||||
if (url) {
|
||||
if (!url.path) {
|
||||
return aPath;
|
||||
}
|
||||
path = url.path;
|
||||
}
|
||||
var isAbsolute = exports.isAbsolute(path);
|
||||
|
||||
var parts = path.split(/\/+/);
|
||||
for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
|
||||
part = parts[i];
|
||||
if (part === '.') {
|
||||
parts.splice(i, 1);
|
||||
} else if (part === '..') {
|
||||
up++;
|
||||
} else if (up > 0) {
|
||||
if (part === '') {
|
||||
// The first part is blank if the path is absolute. Trying to go
|
||||
// above the root is a no-op. Therefore we can remove all '..' parts
|
||||
// directly after the root.
|
||||
parts.splice(i + 1, up);
|
||||
up = 0;
|
||||
} else {
|
||||
parts.splice(i, 2);
|
||||
up--;
|
||||
}
|
||||
}
|
||||
}
|
||||
path = parts.join('/');
|
||||
|
||||
if (path === '') {
|
||||
path = isAbsolute ? '/' : '.';
|
||||
}
|
||||
|
||||
if (url) {
|
||||
url.path = path;
|
||||
return urlGenerate(url);
|
||||
}
|
||||
return path;
|
||||
}
|
||||
exports.normalize = normalize;
|
||||
|
||||
/**
|
||||
* Joins two paths/URLs.
|
||||
*
|
||||
* @param aRoot The root path or URL.
|
||||
* @param aPath The path or URL to be joined with the root.
|
||||
*
|
||||
* - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
|
||||
* scheme-relative URL: Then the scheme of aRoot, if any, is prepended
|
||||
* first.
|
||||
* - Otherwise aPath is a path. If aRoot is a URL, then its path portion
|
||||
* is updated with the result and aRoot is returned. Otherwise the result
|
||||
* is returned.
|
||||
* - If aPath is absolute, the result is aPath.
|
||||
* - Otherwise the two paths are joined with a slash.
|
||||
* - Joining for example 'http://' and 'www.example.com' is also supported.
|
||||
*/
|
||||
function join(aRoot, aPath) {
|
||||
if (aRoot === "") {
|
||||
aRoot = ".";
|
||||
}
|
||||
if (aPath === "") {
|
||||
aPath = ".";
|
||||
}
|
||||
var aPathUrl = urlParse(aPath);
|
||||
var aRootUrl = urlParse(aRoot);
|
||||
if (aRootUrl) {
|
||||
aRoot = aRootUrl.path || '/';
|
||||
}
|
||||
|
||||
// `join(foo, '//www.example.org')`
|
||||
if (aPathUrl && !aPathUrl.scheme) {
|
||||
if (aRootUrl) {
|
||||
aPathUrl.scheme = aRootUrl.scheme;
|
||||
}
|
||||
return urlGenerate(aPathUrl);
|
||||
}
|
||||
|
||||
if (aPathUrl || aPath.match(dataUrlRegexp)) {
|
||||
return aPath;
|
||||
}
|
||||
|
||||
// `join('http://', 'www.example.com')`
|
||||
if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
|
||||
aRootUrl.host = aPath;
|
||||
return urlGenerate(aRootUrl);
|
||||
}
|
||||
|
||||
var joined = aPath.charAt(0) === '/'
|
||||
? aPath
|
||||
: normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
|
||||
|
||||
if (aRootUrl) {
|
||||
aRootUrl.path = joined;
|
||||
return urlGenerate(aRootUrl);
|
||||
}
|
||||
return joined;
|
||||
}
|
||||
exports.join = join;
|
||||
|
||||
exports.isAbsolute = function (aPath) {
|
||||
return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
|
||||
};
|
||||
|
||||
/**
|
||||
* Make a path relative to a URL or another path.
|
||||
*
|
||||
* @param aRoot The root path or URL.
|
||||
* @param aPath The path or URL to be made relative to aRoot.
|
||||
*/
|
||||
function relative(aRoot, aPath) {
|
||||
if (aRoot === "") {
|
||||
aRoot = ".";
|
||||
}
|
||||
|
||||
aRoot = aRoot.replace(/\/$/, '');
|
||||
|
||||
// It is possible for the path to be above the root. In this case, simply
|
||||
// checking whether the root is a prefix of the path won't work. Instead, we
|
||||
// need to remove components from the root one by one, until either we find
|
||||
// a prefix that fits, or we run out of components to remove.
|
||||
var level = 0;
|
||||
while (aPath.indexOf(aRoot + '/') !== 0) {
|
||||
var index = aRoot.lastIndexOf("/");
|
||||
if (index < 0) {
|
||||
return aPath;
|
||||
}
|
||||
|
||||
// If the only part of the root that is left is the scheme (i.e. http://,
|
||||
// file:///, etc.), one or more slashes (/), or simply nothing at all, we
|
||||
// have exhausted all components, so the path is not relative to the root.
|
||||
aRoot = aRoot.slice(0, index);
|
||||
if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
|
||||
return aPath;
|
||||
}
|
||||
|
||||
++level;
|
||||
}
|
||||
|
||||
// Make sure we add a "../" for each component we removed from the root.
|
||||
return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
|
||||
}
|
||||
exports.relative = relative;
|
||||
|
||||
/**
|
||||
* Because behavior goes wacky when you set `__proto__` on objects, we
|
||||
* have to prefix all the strings in our set with an arbitrary character.
|
||||
*
|
||||
* See https://github.com/mozilla/source-map/pull/31 and
|
||||
* https://github.com/mozilla/source-map/issues/30
|
||||
*
|
||||
* @param String aStr
|
||||
*/
|
||||
function toSetString(aStr) {
|
||||
return '$' + aStr;
|
||||
}
|
||||
exports.toSetString = toSetString;
|
||||
|
||||
function fromSetString(aStr) {
|
||||
return aStr.substr(1);
|
||||
}
|
||||
exports.fromSetString = fromSetString;
|
||||
|
||||
/**
|
||||
* Comparator between two mappings where the original positions are compared.
|
||||
*
|
||||
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
|
||||
* mappings with the same original source/line/column, but different generated
|
||||
* line and column the same. Useful when searching for a mapping with a
|
||||
* stubbed out mapping.
|
||||
*/
|
||||
function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
|
||||
var cmp = mappingA.source - mappingB.source;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalLine - mappingB.originalLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalColumn - mappingB.originalColumn;
|
||||
if (cmp !== 0 || onlyCompareOriginal) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.generatedLine - mappingB.generatedLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
return mappingA.name - mappingB.name;
|
||||
};
|
||||
exports.compareByOriginalPositions = compareByOriginalPositions;
|
||||
|
||||
/**
|
||||
* Comparator between two mappings with deflated source and name indices where
|
||||
* the generated positions are compared.
|
||||
*
|
||||
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
|
||||
* mappings with the same generated line and column, but different
|
||||
* source/name/original line and column the same. Useful when searching for a
|
||||
* mapping with a stubbed out mapping.
|
||||
*/
|
||||
function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
|
||||
var cmp = mappingA.generatedLine - mappingB.generatedLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
|
||||
if (cmp !== 0 || onlyCompareGenerated) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.source - mappingB.source;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalLine - mappingB.originalLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalColumn - mappingB.originalColumn;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
return mappingA.name - mappingB.name;
|
||||
};
|
||||
exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
|
||||
|
||||
function strcmp(aStr1, aStr2) {
|
||||
if (aStr1 === aStr2) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (aStr1 > aStr2) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Comparator between two mappings with inflated source and name strings where
|
||||
* the generated positions are compared.
|
||||
*/
|
||||
function compareByGeneratedPositionsInflated(mappingA, mappingB) {
|
||||
var cmp = mappingA.generatedLine - mappingB.generatedLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = strcmp(mappingA.source, mappingB.source);
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalLine - mappingB.originalLine;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
cmp = mappingA.originalColumn - mappingB.originalColumn;
|
||||
if (cmp !== 0) {
|
||||
return cmp;
|
||||
}
|
||||
|
||||
return strcmp(mappingA.name, mappingB.name);
|
||||
};
|
||||
exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
|
||||
|
||||
});
|
||||
/* -*- Mode: js; js-indent-level: 2; -*- */
|
||||
/*
|
||||
* Copyright 2011 Mozilla Foundation and contributors
|
||||
* Licensed under the New BSD license. See LICENSE or:
|
||||
* http://opensource.org/licenses/BSD-3-Clause
|
||||
*/
|
||||
function runSourceMapTests(modName, do_throw) {
|
||||
let mod = require(modName);
|
||||
let assert = require('test/source-map/assert');
|
||||
let util = require('test/source-map/util');
|
||||
|
||||
assert.init(do_throw);
|
||||
|
||||
for (let k in mod) {
|
||||
if (/^test/.test(k)) {
|
||||
mod[k](assert, util);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
this.runSourceMapTests = runSourceMapTests;
|
||||
@ -6,3 +6,13 @@ const Cc = Components.classes;
|
||||
const Ci = Components.interfaces;
|
||||
const Cu = Components.utils;
|
||||
const Cr = Components.results;
|
||||
|
||||
function doesNotThrow(f) {
|
||||
try {
|
||||
f();
|
||||
} catch(e) {
|
||||
ok(false, e + e.stack);
|
||||
}
|
||||
}
|
||||
|
||||
var assert = this;
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@ -2,12 +2,12 @@
|
||||
tags = devtools
|
||||
head = head_sourcemap.js
|
||||
tail =
|
||||
support-files = Utils.jsm
|
||||
|
||||
[test_util.js]
|
||||
[test_source_node.js]
|
||||
[test_source_map_generator.js]
|
||||
[test_source_map_consumer.js]
|
||||
[test_quick_sort.js]
|
||||
[test_dog_fooding.js]
|
||||
[test_binary_search.js]
|
||||
[test_base64_vlq.js]
|
||||
|
||||
Loading…
Reference in New Issue
Block a user