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support inline source map from multiple files (#3058)

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fixes #145
This commit is contained in:
Alex Lam S.L
2018-04-06 16:04:15 +08:00
committed by GitHub
parent 0b62a28b47
commit 923deeff35
4 changed files with 83 additions and 48 deletions
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21
test/mocha/cli.js
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@@ -244,16 +244,27 @@ describe("bin/uglifyjs", function () {
"//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInRlc3QvaW5wdXQvaXNzdWUtMTMyMy9zYW1wbGUuanMiXSwibmFtZXMiOlsiYmFyIiwiZm9vIl0sIm1hcHBpbmdzIjoiQUFBQSxJQUFJQSxJQUFNLFdBQ04sU0FBU0MsSUFBS0QsS0FDVixPQUFPQSxJQUdYLE9BQU9DLElBTEQifQ==",
"",
].join("\n"));
assert.strictEqual(stderr, "WARN: inline source map not found\n");
assert.strictEqual(stderr, "WARN: inline source map not found: test/input/issue-1323/sample.js\n");
done();
});
});
it("Should fail with multiple input and inline source map", function(done) {
var command = uglifyjscmd + " test/input/issue-520/input.js test/input/issue-520/output.js --source-map content=inline,url=inline";
it("Should handle multiple input and inline source map", function(done) {
var command = [
uglifyjscmd,
"test/input/issue-520/input.js",
"test/input/issue-1323/sample.js",
"--source-map", "content=inline,url=inline",
].join(" ");
exec(command, function (err, stdout, stderr) {
assert.ok(err);
assert.strictEqual(stderr.split(/\n/)[0], "ERROR: inline source map only works with singular input");
if (err) throw err;
assert.strictEqual(stdout, [
"var Foo=function Foo(){console.log(1+2)};new Foo;var bar=function(){function foo(bar){return bar}return foo}();",
"//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInN0ZGluIiwidGVzdC9pbnB1dC9pc3N1ZS0xMzIzL3NhbXBsZS5qcyJdLCJuYW1lcyI6WyJGb28iLCJjb25zb2xlIiwibG9nIiwiYmFyIiwiZm9vIl0sIm1hcHBpbmdzIjoiQUFBQSxJQUFNQSxJQUFJLFNBQUFBLE1BQWdCQyxRQUFRQyxJQUFJLEVBQUUsSUFBTyxJQUFJRixJQ0FuRCxJQUFJRyxJQUFNLFdBQ04sU0FBU0MsSUFBS0QsS0FDVixPQUFPQSxJQUdYLE9BQU9DLElBTEQifQ==",
"",
].join("\n"));
assert.strictEqual(stderr, "WARN: inline source map not found: test/input/issue-1323/sample.js\n");
done();
});
});

41
test/mocha/sourcemaps.js
View File

@@ -91,24 +91,37 @@ describe("sourcemaps", function() {
});
assert.strictEqual(result.code, "var bar=function(bar){return bar};");
assert.strictEqual(warnings.length, 1);
assert.strictEqual(warnings[0], "inline source map not found");
assert.strictEqual(warnings[0], "inline source map not found: 0");
} finally {
Uglify.AST_Node.warn_function = warn_function;
}
});
it("Should fail with multiple input and inline source map", function() {
var result = Uglify.minify([
read("./test/input/issue-520/input.js"),
read("./test/input/issue-520/output.js")
], {
sourceMap: {
content: "inline",
url: "inline"
}
});
var err = result.error;
assert.ok(err instanceof Error);
assert.strictEqual(err.stack.split(/\n/)[0], "Error: inline source map only works with singular input");
it("Should handle multiple input and inline source map", function() {
var warn_function = Uglify.AST_Node.warn_function;
var warnings = [];
Uglify.AST_Node.warn_function = function(txt) {
warnings.push(txt);
};
try {
var result = Uglify.minify([
read("./test/input/issue-520/input.js"),
read("./test/input/issue-1323/sample.js"),
], {
sourceMap: {
content: "inline",
url: "inline",
}
});
if (result.error) throw result.error;
assert.strictEqual(result.code, [
"var Foo=function(){console.log(3)};new Foo;var bar=function(o){return o};",
"//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInN0ZGluIiwiMSJdLCJuYW1lcyI6WyJGb28iLCJjb25zb2xlIiwibG9nIiwiYmFyIl0sIm1hcHBpbmdzIjoiQUFBQSxJQUFNQSxJQUFJLFdBQWdCQyxRQUFRQyxJQUFJLElBQVMsSUFBSUYsSUNBbkQsSUFBSUcsSUFDQSxTQUFjQSxHQUNWLE9BQU9BIn0=",
].join("\n"));
assert.strictEqual(warnings.length, 1);
assert.strictEqual(warnings[0], "inline source map not found: 1");
} finally {
Uglify.AST_Node.warn_function = warn_function;
}
});
it("Should drop source contents for includeSources=false", function() {
var result = Uglify.minify(read("./test/input/issue-520/input.js"), {