70 lines
1.5 KiB
JavaScript
70 lines
1.5 KiB
JavaScript
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'use strict';
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const stderr = require('test-console').stderr;
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const Koa = require('../..');
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const AssertionError = require('assert').AssertionError;
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describe('app.onerror(err)', () => {
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it('should throw an error if a non-error is given', done => {
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const app = new Koa();
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(() => app.onerror('foo')).should.throw(AssertionError, {message: 'non-error thrown: foo'});
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done();
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});
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it('should do nothing if status is 404', done => {
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const app = new Koa();
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const err = new Error();
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err.status = 404;
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const output = stderr.inspectSync(() => app.onerror(err));
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output.should.eql([]);
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done();
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});
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it('should do nothing if .silent', done => {
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const app = new Koa();
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app.silent = true;
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const err = new Error();
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const output = stderr.inspectSync(() => app.onerror(err));
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output.should.eql([]);
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done();
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});
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it('should log the error to stderr', done => {
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const app = new Koa();
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app.env = 'dev';
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const err = new Error();
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err.stack = 'Foo';
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const output = stderr.inspectSync(() => app.onerror(err));
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output.should.eql(['\n', ' Foo\n', '\n']);
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done();
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});
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it('should use err.toString() instad of err.stack', done => {
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const app = new Koa();
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app.env = 'dev';
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const err = new Error('mock stack null');
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err.stack = null;
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const output = stderr.inspectSync(() => app.onerror(err));
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output.should.eql(['\n', ' Error: mock stack null\n', '\n']);
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done();
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});
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});
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