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zjsunit: Give shorter tracebacks for failures.

This commit is contained in:
Steve Howell 2018-05-14 19:37:36 +00:00 committed by Tim Abbott
parent 3a68f998a7
commit 0289794e5d
1 changed files with 36 additions and 9 deletions
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31
frontend_tests/zjsunit/index.js
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@ -68,17 +68,44 @@ global.read_fixture_data = (fn) => {
return data;
};
function short_tb(tb) {
const lines = tb.split('\n');
var i = _.findIndex(lines, (line) => {
return line.includes('run_one_module');
});
if (i === -1) {
return tb;
}
return lines.splice(0, i+1).join('\n') + '\n(...)\n';
}
// Set up bugdown comparison helper
global.bugdown_assert = require('./bugdown_assert.js');
function run_one_module(file) {
console.info('running tests for ' + file.name);
require(file.full_name);
}
try {
files.forEach(function (file) {
global.patch_builtin('setTimeout', noop);
global.patch_builtin('setInterval', noop);
_.throttle = immediate;
_.debounce = immediate;
console.info('running tests for ' + file.name);
render.init();
require(file.full_name);
run_one_module(file);
namespace.restore();
});
} catch (e) {
if (e.stack) {
console.info(short_tb(e.stack));
} else {
console.info(e);
}
process.exit(1);
}