703 lines
21 KiB
JavaScript
703 lines
21 KiB
JavaScript
/* -*- 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
|
|
*/
|
|
if (typeof define !== 'function') {
|
|
var define = require('amdefine')(module, require);
|
|
}
|
|
define(function (require, exports, module) {
|
|
|
|
var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
|
|
var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
|
|
|
|
exports['test that we can instantiate with a string or an object'] = function (assert, util) {
|
|
assert.doesNotThrow(function () {
|
|
var map = new SourceMapConsumer(util.testMap);
|
|
});
|
|
assert.doesNotThrow(function () {
|
|
var map = new SourceMapConsumer(JSON.stringify(util.testMap));
|
|
});
|
|
};
|
|
|
|
exports['test that the `sources` field has the original sources'] = function (assert, util) {
|
|
var map;
|
|
var sources;
|
|
|
|
map = new SourceMapConsumer(util.testMap);
|
|
sources = map.sources;
|
|
assert.equal(sources[0], '/the/root/one.js');
|
|
assert.equal(sources[1], '/the/root/two.js');
|
|
assert.equal(sources.length, 2);
|
|
|
|
map = new SourceMapConsumer(util.testMapNoSourceRoot);
|
|
sources = map.sources;
|
|
assert.equal(sources[0], 'one.js');
|
|
assert.equal(sources[1], 'two.js');
|
|
assert.equal(sources.length, 2);
|
|
|
|
map = new SourceMapConsumer(util.testMapEmptySourceRoot);
|
|
sources = map.sources;
|
|
assert.equal(sources[0], 'one.js');
|
|
assert.equal(sources[1], 'two.js');
|
|
assert.equal(sources.length, 2);
|
|
};
|
|
|
|
exports['test that the source root is reflected in a mapping\'s source field'] = function (assert, util) {
|
|
var map;
|
|
var mapping;
|
|
|
|
map = new SourceMapConsumer(util.testMap);
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 2,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, '/the/root/two.js');
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 1,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, '/the/root/one.js');
|
|
|
|
|
|
map = new SourceMapConsumer(util.testMapNoSourceRoot);
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 2,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, 'two.js');
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 1,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, 'one.js');
|
|
|
|
|
|
map = new SourceMapConsumer(util.testMapEmptySourceRoot);
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 2,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, 'two.js');
|
|
|
|
mapping = map.originalPositionFor({
|
|
line: 1,
|
|
column: 1
|
|
});
|
|
assert.equal(mapping.source, 'one.js');
|
|
};
|
|
|
|
exports['test mapping tokens back exactly'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMap);
|
|
|
|
util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert);
|
|
util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert);
|
|
util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert);
|
|
util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert);
|
|
util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert);
|
|
util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert);
|
|
util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert);
|
|
|
|
util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert);
|
|
util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert);
|
|
util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert);
|
|
util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert);
|
|
util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert);
|
|
util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert);
|
|
};
|
|
|
|
exports['test mapping tokens fuzzy'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMap);
|
|
|
|
// Finding original positions
|
|
util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true);
|
|
util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true);
|
|
util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true);
|
|
|
|
// Finding generated positions
|
|
util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true);
|
|
util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true);
|
|
util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true);
|
|
};
|
|
|
|
exports['test mappings and end of lines'] = function (assert, util) {
|
|
var smg = new SourceMapGenerator({
|
|
file: 'foo.js'
|
|
});
|
|
smg.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 1, column: 1 },
|
|
source: 'bar.js'
|
|
});
|
|
smg.addMapping({
|
|
original: { line: 2, column: 2 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bar.js'
|
|
});
|
|
|
|
var map = SourceMapConsumer.fromSourceMap(smg);
|
|
|
|
// When finding original positions, mappings end at the end of the line.
|
|
util.assertMapping(2, 1, null, null, null, null, map, assert, true)
|
|
|
|
// When finding generated positions, mappings do not end at the end of the line.
|
|
util.assertMapping(1, 1, 'bar.js', 2, 1, null, map, assert, null, true);
|
|
};
|
|
|
|
exports['test creating source map consumers with )]}\' prefix'] = function (assert, util) {
|
|
assert.doesNotThrow(function () {
|
|
var map = new SourceMapConsumer(")]}'" + JSON.stringify(util.testMap));
|
|
});
|
|
};
|
|
|
|
exports['test eachMapping'] = function (assert, util) {
|
|
var map;
|
|
|
|
map = new SourceMapConsumer(util.testMap);
|
|
var previousLine = -Infinity;
|
|
var previousColumn = -Infinity;
|
|
map.eachMapping(function (mapping) {
|
|
assert.ok(mapping.generatedLine >= previousLine);
|
|
|
|
assert.ok(mapping.source === '/the/root/one.js' || mapping.source === '/the/root/two.js');
|
|
|
|
if (mapping.generatedLine === previousLine) {
|
|
assert.ok(mapping.generatedColumn >= previousColumn);
|
|
previousColumn = mapping.generatedColumn;
|
|
}
|
|
else {
|
|
previousLine = mapping.generatedLine;
|
|
previousColumn = -Infinity;
|
|
}
|
|
});
|
|
|
|
map = new SourceMapConsumer(util.testMapNoSourceRoot);
|
|
map.eachMapping(function (mapping) {
|
|
assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js');
|
|
});
|
|
|
|
map = new SourceMapConsumer(util.testMapEmptySourceRoot);
|
|
map.eachMapping(function (mapping) {
|
|
assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js');
|
|
});
|
|
};
|
|
|
|
exports['test iterating over mappings in a different order'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMap);
|
|
var previousLine = -Infinity;
|
|
var previousColumn = -Infinity;
|
|
var previousSource = "";
|
|
map.eachMapping(function (mapping) {
|
|
assert.ok(mapping.source >= previousSource);
|
|
|
|
if (mapping.source === previousSource) {
|
|
assert.ok(mapping.originalLine >= previousLine);
|
|
|
|
if (mapping.originalLine === previousLine) {
|
|
assert.ok(mapping.originalColumn >= previousColumn);
|
|
previousColumn = mapping.originalColumn;
|
|
}
|
|
else {
|
|
previousLine = mapping.originalLine;
|
|
previousColumn = -Infinity;
|
|
}
|
|
}
|
|
else {
|
|
previousSource = mapping.source;
|
|
previousLine = -Infinity;
|
|
previousColumn = -Infinity;
|
|
}
|
|
}, null, SourceMapConsumer.ORIGINAL_ORDER);
|
|
};
|
|
|
|
exports['test that we can set the context for `this` in eachMapping'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMap);
|
|
var context = {};
|
|
map.eachMapping(function () {
|
|
assert.equal(this, context);
|
|
}, context);
|
|
};
|
|
|
|
exports['test that the `sourcesContent` field has the original sources'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMapWithSourcesContent);
|
|
var sourcesContent = map.sourcesContent;
|
|
|
|
assert.equal(sourcesContent[0], ' ONE.foo = function (bar) {\n return baz(bar);\n };');
|
|
assert.equal(sourcesContent[1], ' TWO.inc = function (n) {\n return n + 1;\n };');
|
|
assert.equal(sourcesContent.length, 2);
|
|
};
|
|
|
|
exports['test that we can get the original sources for the sources'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMapWithSourcesContent);
|
|
var sources = map.sources;
|
|
|
|
assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n return baz(bar);\n };');
|
|
assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n return n + 1;\n };');
|
|
assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n return baz(bar);\n };');
|
|
assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n return n + 1;\n };');
|
|
assert.throws(function () {
|
|
map.sourceContentFor("");
|
|
}, Error);
|
|
assert.throws(function () {
|
|
map.sourceContentFor("/the/root/three.js");
|
|
}, Error);
|
|
assert.throws(function () {
|
|
map.sourceContentFor("three.js");
|
|
}, Error);
|
|
};
|
|
|
|
exports['test that we can get the original source content with relative source paths'] = function (assert, util) {
|
|
var map = new SourceMapConsumer(util.testMapRelativeSources);
|
|
var sources = map.sources;
|
|
|
|
assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n return baz(bar);\n };');
|
|
assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n return n + 1;\n };');
|
|
assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n return baz(bar);\n };');
|
|
assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n return n + 1;\n };');
|
|
assert.throws(function () {
|
|
map.sourceContentFor("");
|
|
}, Error);
|
|
assert.throws(function () {
|
|
map.sourceContentFor("/the/root/three.js");
|
|
}, Error);
|
|
assert.throws(function () {
|
|
map.sourceContentFor("three.js");
|
|
}, Error);
|
|
};
|
|
|
|
exports['test sourceRoot + generatedPositionFor'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
sourceRoot: 'foo/bar',
|
|
file: 'baz.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bang.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 5, column: 5 },
|
|
generated: { line: 6, column: 6 },
|
|
source: 'bang.coffee'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
// Should handle without sourceRoot.
|
|
var pos = map.generatedPositionFor({
|
|
line: 1,
|
|
column: 1,
|
|
source: 'bang.coffee'
|
|
});
|
|
|
|
assert.equal(pos.line, 2);
|
|
assert.equal(pos.column, 2);
|
|
|
|
// Should handle with sourceRoot.
|
|
var pos = map.generatedPositionFor({
|
|
line: 1,
|
|
column: 1,
|
|
source: 'foo/bar/bang.coffee'
|
|
});
|
|
|
|
assert.equal(pos.line, 2);
|
|
assert.equal(pos.column, 2);
|
|
};
|
|
|
|
exports['test allGeneratedPositionsFor'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
file: 'generated.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 2, column: 1 },
|
|
generated: { line: 3, column: 2 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 2, column: 2 },
|
|
generated: { line: 3, column: 3 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 3, column: 1 },
|
|
generated: { line: 4, column: 2 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 2,
|
|
source: 'bar.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 2);
|
|
assert.equal(mappings[0].line, 3);
|
|
assert.equal(mappings[0].column, 2);
|
|
assert.equal(mappings[1].line, 3);
|
|
assert.equal(mappings[1].column, 3);
|
|
};
|
|
|
|
exports['test allGeneratedPositionsFor for line with no mappings'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
file: 'generated.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 3, column: 1 },
|
|
generated: { line: 4, column: 2 },
|
|
source: 'bar.coffee'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 2,
|
|
source: 'bar.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 0);
|
|
};
|
|
|
|
exports['test allGeneratedPositionsFor source map with no mappings'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
file: 'generated.js'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 2,
|
|
source: 'bar.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 0);
|
|
};
|
|
|
|
exports['test computeColumnSpans'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
file: 'generated.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 1, column: 1 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 2, column: 1 },
|
|
generated: { line: 2, column: 1 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 2, column: 2 },
|
|
generated: { line: 2, column: 10 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 2, column: 3 },
|
|
generated: { line: 2, column: 20 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 3, column: 1 },
|
|
generated: { line: 3, column: 1 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 3, column: 2 },
|
|
generated: { line: 3, column: 2 },
|
|
source: 'foo.coffee'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
map.computeColumnSpans();
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 1,
|
|
source: 'foo.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 1);
|
|
assert.equal(mappings[0].lastColumn, Infinity);
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 2,
|
|
source: 'foo.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 3);
|
|
assert.equal(mappings[0].lastColumn, 9);
|
|
assert.equal(mappings[1].lastColumn, 19);
|
|
assert.equal(mappings[2].lastColumn, Infinity);
|
|
|
|
var mappings = map.allGeneratedPositionsFor({
|
|
line: 3,
|
|
source: 'foo.coffee'
|
|
});
|
|
|
|
assert.equal(mappings.length, 2);
|
|
assert.equal(mappings[0].lastColumn, 1);
|
|
assert.equal(mappings[1].lastColumn, Infinity);
|
|
};
|
|
|
|
exports['test sourceRoot + originalPositionFor'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
sourceRoot: 'foo/bar',
|
|
file: 'baz.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bang.coffee'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 2,
|
|
column: 2,
|
|
});
|
|
|
|
// Should always have the prepended source root
|
|
assert.equal(pos.source, 'foo/bar/bang.coffee');
|
|
assert.equal(pos.line, 1);
|
|
assert.equal(pos.column, 1);
|
|
};
|
|
|
|
exports['test github issue #56'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
sourceRoot: 'http://',
|
|
file: 'www.example.com/foo.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'www.example.com/original.js'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var sources = map.sources;
|
|
assert.equal(sources.length, 1);
|
|
assert.equal(sources[0], 'http://www.example.com/original.js');
|
|
};
|
|
|
|
exports['test github issue #43'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
sourceRoot: 'http://example.com',
|
|
file: 'foo.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'http://cdn.example.com/original.js'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var sources = map.sources;
|
|
assert.equal(sources.length, 1,
|
|
'Should only be one source.');
|
|
assert.equal(sources[0], 'http://cdn.example.com/original.js',
|
|
'Should not be joined with the sourceRoot.');
|
|
};
|
|
|
|
exports['test absolute path, but same host sources'] = function (assert, util) {
|
|
var map = new SourceMapGenerator({
|
|
sourceRoot: 'http://example.com/foo/bar',
|
|
file: 'foo.js'
|
|
});
|
|
map.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: '/original.js'
|
|
});
|
|
map = new SourceMapConsumer(map.toString());
|
|
|
|
var sources = map.sources;
|
|
assert.equal(sources.length, 1,
|
|
'Should only be one source.');
|
|
assert.equal(sources[0], 'http://example.com/original.js',
|
|
'Source should be relative the host of the source root.');
|
|
};
|
|
|
|
exports['test github issue #64'] = function (assert, util) {
|
|
var map = new SourceMapConsumer({
|
|
"version": 3,
|
|
"file": "foo.js",
|
|
"sourceRoot": "http://example.com/",
|
|
"sources": ["/a"],
|
|
"names": [],
|
|
"mappings": "AACA",
|
|
"sourcesContent": ["foo"]
|
|
});
|
|
|
|
assert.equal(map.sourceContentFor("a"), "foo");
|
|
assert.equal(map.sourceContentFor("/a"), "foo");
|
|
};
|
|
|
|
exports['test bug 885597'] = function (assert, util) {
|
|
var map = new SourceMapConsumer({
|
|
"version": 3,
|
|
"file": "foo.js",
|
|
"sourceRoot": "file:///Users/AlGore/Invented/The/Internet/",
|
|
"sources": ["/a"],
|
|
"names": [],
|
|
"mappings": "AACA",
|
|
"sourcesContent": ["foo"]
|
|
});
|
|
|
|
var s = map.sources[0];
|
|
assert.equal(map.sourceContentFor(s), "foo");
|
|
};
|
|
|
|
exports['test github issue #72, duplicate sources'] = function (assert, util) {
|
|
var map = new SourceMapConsumer({
|
|
"version": 3,
|
|
"file": "foo.js",
|
|
"sources": ["source1.js", "source1.js", "source3.js"],
|
|
"names": [],
|
|
"mappings": ";EAAC;;IAEE;;MEEE",
|
|
"sourceRoot": "http://example.com"
|
|
});
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 2,
|
|
column: 2
|
|
});
|
|
assert.equal(pos.source, 'http://example.com/source1.js');
|
|
assert.equal(pos.line, 1);
|
|
assert.equal(pos.column, 1);
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 4,
|
|
column: 4
|
|
});
|
|
assert.equal(pos.source, 'http://example.com/source1.js');
|
|
assert.equal(pos.line, 3);
|
|
assert.equal(pos.column, 3);
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 6,
|
|
column: 6
|
|
});
|
|
assert.equal(pos.source, 'http://example.com/source3.js');
|
|
assert.equal(pos.line, 5);
|
|
assert.equal(pos.column, 5);
|
|
};
|
|
|
|
exports['test github issue #72, duplicate names'] = function (assert, util) {
|
|
var map = new SourceMapConsumer({
|
|
"version": 3,
|
|
"file": "foo.js",
|
|
"sources": ["source.js"],
|
|
"names": ["name1", "name1", "name3"],
|
|
"mappings": ";EAACA;;IAEEA;;MAEEE",
|
|
"sourceRoot": "http://example.com"
|
|
});
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 2,
|
|
column: 2
|
|
});
|
|
assert.equal(pos.name, 'name1');
|
|
assert.equal(pos.line, 1);
|
|
assert.equal(pos.column, 1);
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 4,
|
|
column: 4
|
|
});
|
|
assert.equal(pos.name, 'name1');
|
|
assert.equal(pos.line, 3);
|
|
assert.equal(pos.column, 3);
|
|
|
|
var pos = map.originalPositionFor({
|
|
line: 6,
|
|
column: 6
|
|
});
|
|
assert.equal(pos.name, 'name3');
|
|
assert.equal(pos.line, 5);
|
|
assert.equal(pos.column, 5);
|
|
};
|
|
|
|
exports['test SourceMapConsumer.fromSourceMap'] = function (assert, util) {
|
|
var smg = new SourceMapGenerator({
|
|
sourceRoot: 'http://example.com/',
|
|
file: 'foo.js'
|
|
});
|
|
smg.addMapping({
|
|
original: { line: 1, column: 1 },
|
|
generated: { line: 2, column: 2 },
|
|
source: 'bar.js'
|
|
});
|
|
smg.addMapping({
|
|
original: { line: 2, column: 2 },
|
|
generated: { line: 4, column: 4 },
|
|
source: 'baz.js',
|
|
name: 'dirtMcGirt'
|
|
});
|
|
smg.setSourceContent('baz.js', 'baz.js content');
|
|
|
|
var smc = SourceMapConsumer.fromSourceMap(smg);
|
|
assert.equal(smc.file, 'foo.js');
|
|
assert.equal(smc.sourceRoot, 'http://example.com/');
|
|
assert.equal(smc.sources.length, 2);
|
|
assert.equal(smc.sources[0], 'http://example.com/bar.js');
|
|
assert.equal(smc.sources[1], 'http://example.com/baz.js');
|
|
assert.equal(smc.sourceContentFor('baz.js'), 'baz.js content');
|
|
|
|
var pos = smc.originalPositionFor({
|
|
line: 2,
|
|
column: 2
|
|
});
|
|
assert.equal(pos.line, 1);
|
|
assert.equal(pos.column, 1);
|
|
assert.equal(pos.source, 'http://example.com/bar.js');
|
|
assert.equal(pos.name, null);
|
|
|
|
pos = smc.generatedPositionFor({
|
|
line: 1,
|
|
column: 1,
|
|
source: 'http://example.com/bar.js'
|
|
});
|
|
assert.equal(pos.line, 2);
|
|
assert.equal(pos.column, 2);
|
|
|
|
pos = smc.originalPositionFor({
|
|
line: 4,
|
|
column: 4
|
|
});
|
|
assert.equal(pos.line, 2);
|
|
assert.equal(pos.column, 2);
|
|
assert.equal(pos.source, 'http://example.com/baz.js');
|
|
assert.equal(pos.name, 'dirtMcGirt');
|
|
|
|
pos = smc.generatedPositionFor({
|
|
line: 2,
|
|
column: 2,
|
|
source: 'http://example.com/baz.js'
|
|
});
|
|
assert.equal(pos.line, 4);
|
|
assert.equal(pos.column, 4);
|
|
};
|
|
});
|