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Automatically set a source map's "sources" key based on the build performed.

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Former-commit-id: c02c88dfd1db097a3f98113ee57c3da850da5abb
This commit is contained in:
John-David Dalton
2013-02-15 00:23:03 -08:00
parent a15a28fe5b
commit 7ea7a6cbb1
2 changed files with 19 additions and 13 deletions
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3
build.js
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@@ -2414,9 +2414,10 @@
} }
else if (!isStdOut) { else if (!isStdOut) {
outputUsed = true; outputUsed = true;
filePath = outputPath || path.join(cwd, basename + '.js');
callback({ callback({
'source': debugSource, 'source': debugSource,
'outputPath': outputPath || path.join(cwd, basename + '.js') 'outputPath': filePath
}); });
} }
} }

29
test/test-build.js
View File

@@ -643,33 +643,38 @@
QUnit.module('source maps'); QUnit.module('source maps');
(function() { (function() {
var commands = [ var mapCommands = [
'-p', '-p',
'--source-map' '--source-map'
]; ];
var outputPaths = [ var outputCommands = [
'', '',
'-o foo.js' '-o foo.js',
'-m -o bar.js'
]; ];
commands.forEach(function(command) { mapCommands.forEach(function(mapCommand) {
outputPaths.forEach(function(outputPath) { outputCommands.forEach(function(outputCommand) {
asyncTest('`lodash ' + command + (outputPath ? ' ' + outputPath : '') + '`', function() { asyncTest('`lodash ' + mapCommand + (outputCommand ? ' ' + outputCommand : '') + '`', function() {
var start = _.once(QUnit.start); var callback = _.once(function(data) {
outputPath = outputPath ? outputPath.split(' ') : [];
build(['-s', '-m', command].concat(outputPath), function(data) {
var basename = path.basename(data.outputPath, '.js'), var basename = path.basename(data.outputPath, '.js'),
comment = (/(\s*\/\/.*\s*|\s*\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/\s*)$/.exec(data.source) || [])[0], comment = (/(\s*\/\/.*\s*|\s*\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/\s*)$/.exec(data.source) || [])[0],
sources = /foo.js/.test(outputCommand) ? ['foo.js'] : ['lodash' + (outputCommand.length ? '' : '.custom') + '.js'],
sourceMap = JSON.parse(data.sourceMap); sourceMap = JSON.parse(data.sourceMap);
ok(RegExp('/\\*\\n//@ sourceMappingURL=' + basename + '.map\\n\\*/').test(comment), basename); ok(RegExp('/\\*\\n//@ sourceMappingURL=' + basename + '.map\\n\\*/').test(comment), basename);
equal(sourceMap.file, basename + '.js', basename); equal(sourceMap.file, basename + '.js', basename);
deepEqual(sourceMap.sources, ['lodash.js'], basename); deepEqual(sourceMap.sources, sources, basename);
start(); QUnit.start();
}); });
outputCommand = outputCommand ? outputCommand.split(' ') : [];
if (outputCommand.indexOf('-m') < 0) {
callback = _.after(2, callback);
}
build(['-s', mapCommand].concat(outputCommand), callback);
}); });
}); });
}); });