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-rw-r--r--test/compress.js10
-rw-r--r--test/mocha/minify.js8
-rw-r--r--test/mocha/reduce.js38
-rw-r--r--test/reduce.js2
-rw-r--r--test/sandbox.js5
-rw-r--r--test/ufuzz/index.js28
6 files changed, 69 insertions, 22 deletions
diff --git a/test/compress.js b/test/compress.js
index 6fc0b97a..7672b208 100644
--- a/test/compress.js
+++ b/test/compress.js
@@ -207,8 +207,9 @@ function reminify(orig_options, input_code, input_formatted, stdout) {
});
return false;
} else {
- var expected = stdout[options.toplevel ? 1 : 0];
- var actual = run_code(result.code, options.toplevel);
+ var toplevel = sandbox.has_toplevel(options);
+ var expected = stdout[toplevel ? 1 : 0];
+ var actual = run_code(result.code, toplevel);
if (typeof expected != "string" && typeof actual != "string" && expected.name == actual.name) {
actual = expected;
}
@@ -378,7 +379,10 @@ function test_case(test) {
}
if (test.expect_stdout && (!test.node_version || semver.satisfies(process.version, test.node_version))) {
var stdout = [ run_code(input_code), run_code(input_code, true) ];
- var toplevel = test.options.toplevel;
+ var toplevel = sandbox.has_toplevel({
+ compress: test.options,
+ mangle: test.mangle
+ });
var actual = stdout[toplevel ? 1 : 0];
if (test.expect_stdout === true) {
test.expect_stdout = actual;
diff --git a/test/mocha/minify.js b/test/mocha/minify.js
index 786edd80..a41289f8 100644
--- a/test/mocha/minify.js
+++ b/test/mocha/minify.js
@@ -51,7 +51,7 @@ describe("minify", function() {
"var a=n(3),b=r(12);",
'c("qux",a,b),o(11);',
].join(""));
- assert.strictEqual(run_code(compressed), run_code(original));
+ assert.strictEqual(run_code(compressed, true), run_code(original, true));
});
it("Should work with nameCache", function() {
@@ -84,7 +84,7 @@ describe("minify", function() {
"var a=n(3),b=r(12);",
'c("qux",a,b),o(11);',
].join(""));
- assert.strictEqual(run_code(compressed), run_code(original));
+ assert.strictEqual(run_code(compressed, true), run_code(original, true));
});
it("Should avoid cached names when mangling top-level variables", function() {
@@ -113,7 +113,7 @@ describe("minify", function() {
'"xxyyy";var y={y:2,a:3},a=4;',
'console.log(x.x,y.y,y.a,a);',
].join(""));
- assert.strictEqual(run_code(compressed), run_code(original));
+ assert.strictEqual(run_code(compressed, true), run_code(original, true));
});
it("Should avoid cached names when mangling inner-scoped variables", function() {
@@ -137,7 +137,7 @@ describe("minify", function() {
'var o=function(o,n){console.log("extend");o();n()};function n(){console.log("A")}',
'var e=function(n){function e(){console.log("B")}o(e,n);return e}(n);',
].join(""));
- assert.strictEqual(run_code(compressed), run_code(original));
+ assert.strictEqual(run_code(compressed, true), run_code(original, true));
});
it("Should not parse invalid use of reserved words", function() {
diff --git a/test/mocha/reduce.js b/test/mocha/reduce.js
index c7d5a7de..7eacbd7f 100644
--- a/test/mocha/reduce.js
+++ b/test/mocha/reduce.js
@@ -46,6 +46,44 @@ describe("test/reduce.js", function() {
"// }",
].join("\n"));
});
+ it("Should handle test cases with --compress toplevel", function() {
+ var result = reduce_test([
+ "var NaN = 42;",
+ "console.log(NaN);",
+ ].join("\n"), {
+ compress: {
+ toplevel: true,
+ },
+ });
+ if (result.error) throw result.error;
+ assert.strictEqual(result.code, [
+ "// Can't reproduce test failure with minify options provided:",
+ "// {",
+ '// "compress": {',
+ '// "toplevel": true',
+ "// }",
+ "// }",
+ ].join("\n"));
+ });
+ it("Should handle test cases with --mangle toplevel", function() {
+ var result = reduce_test([
+ "var undefined = 42;",
+ "console.log(undefined);",
+ ].join("\n"), {
+ mangle: {
+ toplevel: true,
+ },
+ });
+ if (result.error) throw result.error;
+ assert.strictEqual(result.code, [
+ "// Can't reproduce test failure with minify options provided:",
+ "// {",
+ '// "mangle": {',
+ '// "toplevel": true',
+ "// }",
+ "// }",
+ ].join("\n"));
+ });
it("Should handle test result of NaN", function() {
var result = reduce_test("throw 0 / 0;");
if (result.error) throw result.error;
diff --git a/test/reduce.js b/test/reduce.js
index 557fffd5..eb6fb5c1 100644
--- a/test/reduce.js
+++ b/test/reduce.js
@@ -543,7 +543,7 @@ function producesDifferentResultWhenMinified(result_cache, code, minify_options,
var minified = U.minify(code, minify_options);
if (minified.error) return minified;
- var toplevel = minify_options.toplevel;
+ var toplevel = sandbox.has_toplevel(minify_options);
var elapsed = Date.now();
var unminified_result = run_code(result_cache, code, toplevel, max_timeout);
elapsed = Date.now() - elapsed;
diff --git a/test/sandbox.js b/test/sandbox.js
index ef77d2a0..2f9ec677 100644
--- a/test/sandbox.js
+++ b/test/sandbox.js
@@ -87,3 +87,8 @@ exports.same_stdout = semver.satisfies(process.version, "0.12") ? function(expec
} : function(expected, actual) {
return typeof expected == typeof actual && strip_func_ids(expected) == strip_func_ids(actual);
};
+exports.has_toplevel = function(options) {
+ return options.toplevel
+ || options.mangle && options.mangle.toplevel
+ || options.compress && options.compress.toplevel;
+};
diff --git a/test/ufuzz/index.js b/test/ufuzz/index.js
index 2083a90e..e462d9da 100644
--- a/test/ufuzz/index.js
+++ b/test/ufuzz/index.js
@@ -1022,7 +1022,7 @@ function log_suspects(minify_options, component) {
errorln("Error testing options." + component + "." + name);
errorln(result.error);
} else {
- var r = sandbox.run_code(result.code, m.toplevel);
+ var r = sandbox.run_code(result.code, sandbox.has_toplevel(m));
return sandbox.same_stdout(original_result, r);
}
}
@@ -1037,14 +1037,14 @@ function log_suspects(minify_options, component) {
}
function log_rename(options) {
- var m = JSON.parse(JSON.stringify(options));
+ var m = JSON.parse(options);
m.rename = false;
var result = UglifyJS.minify(original_code, m);
if (result.error) {
errorln("Error testing options.rename");
errorln(result.error);
} else {
- var r = sandbox.run_code(result.code, m.toplevel);
+ var r = sandbox.run_code(result.code, sandbox.has_toplevel(m));
if (sandbox.same_stdout(original_result, r)) {
errorln("Suspicious options:");
errorln(" rename");
@@ -1054,19 +1054,18 @@ function log_rename(options) {
}
function log(options) {
- var options_copy = JSON.parse(options);
- options = JSON.parse(options);
+ var toplevel = sandbox.has_toplevel(JSON.parse(options));
if (!ok) errorln("\n\n\n\n\n\n!!!!!!!!!!\n\n\n");
errorln("//=============================================================");
if (!ok) errorln("// !!!!!! Failed... round " + round);
errorln("// original code");
- try_beautify(original_code, options.toplevel, original_result, errorln);
+ try_beautify(original_code, toplevel, original_result, errorln);
errorln();
errorln();
errorln("//-------------------------------------------------------------");
if (typeof uglify_code == "string") {
errorln("// uglified code");
- try_beautify(uglify_code, options.toplevel, uglify_result, errorln);
+ try_beautify(uglify_code, toplevel, uglify_result, errorln);
errorln();
errorln();
errorln("original result:");
@@ -1074,7 +1073,7 @@ function log(options) {
errorln("uglified result:");
errorln(uglify_result);
errorln("//-------------------------------------------------------------");
- var reduced = reduce_test(original_code, options_copy, {
+ var reduced = reduce_test(original_code, JSON.parse(options), {
verbose: false,
}).code;
if (reduced) {
@@ -1096,10 +1095,10 @@ function log(options) {
}
}
errorln("minify(options):");
- errorln(JSON.stringify(options, null, 2));
+ errorln(JSON.stringify(JSON.parse(options), null, 2));
errorln();
if (!ok && typeof uglify_code == "string") {
- Object.keys(default_options).forEach(log_suspects.bind(null, options));
+ Object.keys(default_options).forEach(log_suspects.bind(null, JSON.parse(options)));
log_rename(options);
errorln("!!!!!! Failed... round " + round);
}
@@ -1135,16 +1134,17 @@ for (var round = 1; round <= num_iterations; round++) {
if (!errored) orig_result.push(sandbox.run_code(original_code, true));
(errored ? fallback_options : minify_options).forEach(function(options) {
var o = JSON.parse(options);
+ var toplevel = sandbox.has_toplevel(o);
uglify_code = UglifyJS.minify(original_code, o);
- original_result = orig_result[o.toplevel ? 1 : 0];
+ original_result = orig_result[toplevel ? 1 : 0];
if (!uglify_code.error) {
uglify_code = uglify_code.code;
- uglify_result = sandbox.run_code(uglify_code, o.toplevel);
+ uglify_result = sandbox.run_code(uglify_code, toplevel);
ok = sandbox.same_stdout(original_result, uglify_result);
if (!ok && typeof uglify_result == "string" && o.compress.unsafe_math) {
ok = fuzzy_match(original_result, uglify_result);
if (!ok) {
- var fuzzy_result = sandbox.run_code(original_code.replace(/( - 0\.1){3}/g, " - 0.3"));
+ var fuzzy_result = sandbox.run_code(original_code.replace(/( - 0\.1){3}/g, " - 0.3"), toplevel);
ok = sandbox.same_stdout(fuzzy_result, uglify_result);
}
}
@@ -1158,7 +1158,7 @@ for (var round = 1; round <= num_iterations; round++) {
else if (errored) {
println("//=============================================================");
println("// original code");
- try_beautify(original_code, o.toplevel, original_result, println);
+ try_beautify(original_code, toplevel, original_result, println);
println();
println();
println("original result:");
generated by cgit