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support asynchronous test cases properly (#4529)

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This commit is contained in:
Alex Lam S.L
2021-01-19 23:27:32 +00:00
committed by GitHub
parent 7793c6c389
commit d37ee4d41c
10 changed files with 369 additions and 156 deletions
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24
test/reduce.js
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@@ -70,8 +70,8 @@ module.exports = function reduce_test(testcase, minify_options, reduce_options)
} else if (differs.error) {
differs.warnings = warnings;
return differs;
} else if (is_error(differs.unminified_result)
&& is_error(differs.minified_result)
} else if (sandbox.is_error(differs.unminified_result)
&& sandbox.is_error(differs.minified_result)
&& differs.unminified_result.name == differs.minified_result.name) {
return {
code: [
@@ -558,8 +558,8 @@ module.exports = function reduce_test(testcase, minify_options, reduce_options)
log(code);
log(diff.error.stack);
log("*** Discarding permutation and continuing.");
} else if (is_error(diff.unminified_result)
&& is_error(diff.minified_result)
} else if (sandbox.is_error(diff.unminified_result)
&& sandbox.is_error(diff.minified_result)
&& diff.unminified_result.name == diff.minified_result.name) {
// ignore difference in error messages caused by minification
diff_error_message = testcase;
@@ -600,10 +600,10 @@ module.exports = function reduce_test(testcase, minify_options, reduce_options)
}
var lines = [ "" ];
if (isNaN(max_timeout)) {
lines.push("// minify error: " + to_comment(strip_color_codes(differs.minified_result.stack)));
lines.push("// minify error: " + to_comment(differs.minified_result.stack));
} else {
var unminified_result = strip_color_codes(differs.unminified_result);
var minified_result = strip_color_codes(differs.minified_result);
var unminified_result = differs.unminified_result;
var minified_result = differs.minified_result;
if (trim_trailing_whitespace(unminified_result) == trim_trailing_whitespace(minified_result)) {
lines.push(
"// (stringified)",
@@ -624,10 +624,6 @@ module.exports = function reduce_test(testcase, minify_options, reduce_options)
}
};
function strip_color_codes(value) {
return ("" + value).replace(/\u001b\[\d+m/g, "");
}
function to_comment(value) {
return ("" + value).replace(/\n/g, "\n// ");
}
@@ -665,12 +661,8 @@ function has_loopcontrol(body, loop, label) {
return found;
}
function is_error(result) {
return result && typeof result.name == "string" && typeof result.message == "string";
}
function is_timed_out(result) {
return is_error(result) && /timed out/.test(result.message);
return sandbox.is_error(result) && /timed out/.test(result.message);
}
function is_statement(node) {