@tapjs/node-serialize/dist/commonjs/result-to-error.js

Stream TAP test data as a serialized node:test stream

"use strict";
// turn a tap-parser Result object into an Error
// Put some of the diagnostic info into the error message,
// because that is the string the node --test reporter shows.
Object.defineProperty(exports, "__esModule", { value: true });
exports.resultToError = void 0;
const stack_1 = require("@tapjs/stack");
const loc_from_callsite_js_1 = require("./loc-from-callsite.js");
const pretty_diff_js_1 = require("./pretty-diff.js");
const resultToError = (result, test) => {
    const { stack: diagStack, diff: rawDiff, source, passes: _, ...diag } = result.diag || {};
    const at = diag.at ?? test?.options.at;
    const lfa = !!at ? (0, loc_from_callsite_js_1.locFromCallSite)(at) : undefined;
    const stack = diagStack ||
        (lfa?.file ? `${lfa.file}:${lfa.line}:${lfa.column}` : undefined);
    delete diag.at;
    const diff = (0, pretty_diff_js_1.prettyDiff)(rawDiff);
    if (diff) {
        delete diag.actual;
        delete diag.expected;
        delete diag.found;
        delete diag.wanted;
    }
    else if (result.diag) {
        if ('found' in diag) {
            diag.actual = diag.found;
        }
        if ('wanted' in diag) {
            diag.expected = diag.wanted;
        }
        delete diag.found;
        delete diag.wanted;
    }
    const name = (result.name || result.tapError || 'unnamed test') +
        (diff ? '\n' + diff : '') +
        (source ? '\n| ' + source.trimEnd().split('\n').join('\n| ') : '');
    return Object.assign(new Error(name), {
        ...diag,
        stack: `Error: ${name}\n` + (0, stack_1.expandStack)(stack).trimEnd(),
    });
};
exports.resultToError = resultToError;
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