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reminify tests upon expect_stdout (#2716)

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This commit is contained in:
Alex Lam S.L
2018-01-04 20:13:05 +08:00
committed by GitHub
parent a6873a3859
commit 6f3f21233f
1 changed files with 47 additions and 0 deletions
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47
test/run-tests.js
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@@ -10,6 +10,7 @@ var semver = require("semver");
var tests_dir = path.dirname(module.filename);
var failures = 0;
var failed_files = {};
var minify_options = require("./ufuzz.json").map(JSON.stringify);
run_compress_tests();
if (failures) {
@@ -207,6 +208,9 @@ function run_compress_tests() {
});
return false;
}
if (!reminify(test.options, input_code, input_formatted, test.expect_stdout)) {
return false;
}
}
return true;
}
@@ -351,3 +355,46 @@ function evaluate(code) {
code = make_code(code, { beautify: true });
return new Function("return(" + code + ")")();
}
// Try to reminify original input with standard options
// to see if it matches expect_stdout.
function reminify(orig_options, input_code, input_formatted, expect_stdout) {
for (var i = 0; i < minify_options.length; i++) {
var options = JSON.parse(minify_options[i]);
if (options.compress) [
"keep_fargs",
"keep_fnames",
].forEach(function(name) {
if (name in orig_options) {
options.compress[name] = orig_options[name];
}
});
var options_formatted = JSON.stringify(options, null, 4);
var result = U.minify(input_code, options);
if (result.error) {
log("!!! failed input reminify\n---INPUT---\n{input}\n--ERROR---\n{error}\n\n", {
input: input_formatted,
error: result.error,
});
return false;
} else {
var stdout = sandbox.run_code(result.code);
if (typeof expect_stdout != "string" && typeof stdout != "string" && expect_stdout.name == stdout.name) {
stdout = expect_stdout;
}
if (!sandbox.same_stdout(expect_stdout, stdout)) {
log("!!! failed running reminified input\n---INPUT---\n{input}\n---OPTIONS---\n{options}\n---OUTPUT---\n{output}\n---EXPECTED {expected_type}---\n{expected}\n---ACTUAL {actual_type}---\n{actual}\n\n", {
input: input_formatted,
options: options_formatted,
output: result.code,
expected_type: typeof expect_stdout == "string" ? "STDOUT" : "ERROR",
expected: expect_stdout,
actual_type: typeof stdout == "string" ? "STDOUT" : "ERROR",
actual: stdout,
});
return false;
}
}
}
return true;
}