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/* -*- 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
*/
const util = require("./util");
const SourceMapConsumer =
require("../lib/source-map-consumer").SourceMapConsumer;
const SourceMapGenerator =
require("../lib/source-map-generator").SourceMapGenerator;
exports["test eating our own dog food"] = async function (assert) {
const smg = new SourceMapGenerator({
file: "testing.js",
sourceRoot: "/wu/tang",
});
smg.addMapping({
source: "gza.coffee",
original: { line: 1, column: 0 },
generated: { line: 2, column: 2 },
});
smg.addMapping({
source: "gza.coffee",
original: { line: 2, column: 0 },
generated: { line: 3, column: 2 },
});
smg.addMapping({
source: "gza.coffee",
original: { line: 3, column: 0 },
generated: { line: 4, column: 2 },
});
smg.addMapping({
source: "gza.coffee",
original: { line: 4, column: 0 },
generated: { line: 5, column: 2 },
});
smg.addMapping({
source: "gza.coffee",
original: { line: 5, column: 10 },
generated: { line: 6, column: 12 },
});
const smc = await new SourceMapConsumer(smg.toString());
// Exact
util.assertMapping(
2,
2,
"/wu/tang/gza.coffee",
1,
0,
null,
null,
smc,
assert
);
util.assertMapping(
3,
2,
"/wu/tang/gza.coffee",
2,
0,
null,
null,
smc,
assert
);
util.assertMapping(
4,
2,
"/wu/tang/gza.coffee",
3,
0,
null,
null,
smc,
assert
);
util.assertMapping(
5,
2,
"/wu/tang/gza.coffee",
4,
0,
null,
null,
smc,
assert
);
util.assertMapping(
6,
12,
"/wu/tang/gza.coffee",
5,
10,
null,
null,
smc,
assert
);
// Fuzzy
// Generated to original with default (glb) bias.
util.assertMapping(2, 0, null, null, null, null, null, smc, assert, true);
util.assertMapping(
2,
9,
"/wu/tang/gza.coffee",
1,
0,
null,
null,
smc,
assert,
true
);
util.assertMapping(3, 0, null, null, null, null, null, smc, assert, true);
util.assertMapping(
3,
9,
"/wu/tang/gza.coffee",
2,
0,
null,
null,
smc,
assert,
true
);
util.assertMapping(4, 0, null, null, null, null, null, smc, assert, true);
util.assertMapping(
4,
9,
"/wu/tang/gza.coffee",
3,
0,
null,
null,
smc,
assert,
true
);
util.assertMapping(5, 0, null, null, null, null, null, smc, assert, true);
util.assertMapping(
5,
9,
"/wu/tang/gza.coffee",
4,
0,
null,
null,
smc,
assert,
true
);
util.assertMapping(6, 0, null, null, null, null, null, smc, assert, true);
util.assertMapping(6, 9, null, null, null, null, null, smc, assert, true);
util.assertMapping(
6,
13,
"/wu/tang/gza.coffee",
5,
10,
null,
null,
smc,
assert,
true
);
// Generated to original with lub bias.
util.assertMapping(
2,
0,
"/wu/tang/gza.coffee",
1,
0,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
2,
9,
null,
null,
null,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
3,
0,
"/wu/tang/gza.coffee",
2,
0,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
3,
9,
null,
null,
null,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
4,
0,
"/wu/tang/gza.coffee",
3,
0,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
4,
9,
null,
null,
null,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
5,
0,
"/wu/tang/gza.coffee",
4,
0,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
5,
9,
null,
null,
null,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
6,
0,
"/wu/tang/gza.coffee",
5,
10,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
6,
9,
"/wu/tang/gza.coffee",
5,
10,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
util.assertMapping(
6,
13,
null,
null,
null,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
true
);
// Original to generated with default (glb) bias
util.assertMapping(
2,
2,
"/wu/tang/gza.coffee",
1,
1,
null,
null,
smc,
assert,
null,
true
);
util.assertMapping(
3,
2,
"/wu/tang/gza.coffee",
2,
3,
null,
null,
smc,
assert,
null,
true
);
util.assertMapping(
4,
2,
"/wu/tang/gza.coffee",
3,
6,
null,
null,
smc,
assert,
null,
true
);
util.assertMapping(
5,
2,
"/wu/tang/gza.coffee",
4,
9,
null,
null,
smc,
assert,
null,
true
);
util.assertMapping(
5,
2,
"/wu/tang/gza.coffee",
5,
9,
null,
null,
smc,
assert,
null,
true
);
util.assertMapping(
6,
12,
"/wu/tang/gza.coffee",
6,
19,
null,
null,
smc,
assert,
null,
true
);
// Original to generated with lub bias.
util.assertMapping(
3,
2,
"/wu/tang/gza.coffee",
1,
1,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
util.assertMapping(
4,
2,
"/wu/tang/gza.coffee",
2,
3,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
util.assertMapping(
5,
2,
"/wu/tang/gza.coffee",
3,
6,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
util.assertMapping(
6,
12,
"/wu/tang/gza.coffee",
4,
9,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
util.assertMapping(
6,
12,
"/wu/tang/gza.coffee",
5,
9,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
util.assertMapping(
null,
null,
"/wu/tang/gza.coffee",
6,
19,
null,
SourceMapConsumer.LEAST_UPPER_BOUND,
smc,
assert,
null,
true
);
smc.destroy();
};