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|
'use strict';
var assert = require('assert');
var runMocha = require('./helpers').runMocha;
var splitRegExp = require('./helpers').splitRegExp;
var bang = require('../../lib/reporters/base').symbols.bang;
describe('hook error handling', function () {
var lines;
describe('before hook error', function () {
before(run('hooks/before-hook-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['before', bang + 'test 3']
);
});
});
describe('before hook error tip', function () {
before(run('hooks/before-hook-error-tip.fixture.js', onlyErrorTitle));
it('should verify results', function () {
assert.deepEqual(
lines,
['1) spec 2 "before all" hook:']
);
});
});
describe('before each hook error', function () {
before(run('hooks/beforeEach-hook-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['before', bang + 'test 3']
);
});
});
describe('after hook error', function () {
before(run('hooks/after-hook-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['test 1', 'test 2', 'after', bang + 'test 3']
);
});
});
describe('after each hook error', function () {
before(run('hooks/afterEach-hook-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['test 1', 'after', bang + 'test 3']
);
});
});
describe('multiple hook errors', function () {
before(run('hooks/multiple-hook-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
[
'root before',
'1-1 before',
'root before each',
'1 before each',
'1-1 before each',
bang + '1-1 after each',
'1 after each',
'root after each',
'1-1 after',
bang + '1-2 before',
'root before each',
'1 before each',
'1-2 before each',
'1-2 test 1',
'1-2 after each',
bang + '1 after each',
'root after each',
'1-2 after',
'1 after',
'2-1 before',
'root before each',
'2 before each',
bang + '2 after each',
bang + 'root after each',
'2-1 after',
'2 after',
'root after'
]
);
});
});
describe('async - before hook error', function () {
before(run('hooks/before-hook-async-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['before', bang + 'test 3']
);
});
});
describe('async - before hook error tip', function () {
before(run('hooks/before-hook-async-error-tip.fixture.js', onlyErrorTitle));
it('should verify results', function () {
assert.deepEqual(
lines,
['1) spec 2 "before all" hook:']
);
});
});
describe('async - before each hook error', function () {
before(run('hooks/beforeEach-hook-async-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['before', bang + 'test 3']
);
});
});
describe('async - after hook error', function () {
before(run('hooks/after-hook-async-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['test 1', 'test 2', 'after', bang + 'test 3']
);
});
});
describe('async - after each hook error', function () {
before(run('hooks/afterEach-hook-async-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
['test 1', 'after', bang + 'test 3']
);
});
});
describe('async - multiple hook errors', function () {
before(run('hooks/multiple-hook-async-error.fixture.js'));
it('should verify results', function () {
assert.deepEqual(
lines,
[
'root before',
'1-1 before',
'root before each',
'1 before each',
'1-1 before each',
bang + '1-1 after each',
'1 after each',
'root after each',
'1-1 after',
bang + '1-2 before',
'root before each',
'1 before each',
'1-2 before each',
'1-2 test 1',
'1-2 after each',
bang + '1 after each',
'root after each',
'1-2 after',
'1 after',
'2-1 before',
'root before each',
'2 before each',
bang + '2 after each',
bang + 'root after each',
'2-1 after',
'2 after',
'root after'
]
);
});
});
function run (fnPath, outputFilter) {
return function (done) {
runMocha(fnPath, [], function (err, res) {
assert.ifError(err);
lines = res.output
.split(splitRegExp)
.map(function (line) {
return line.trim();
})
.filter(outputFilter || onlyConsoleOutput());
done();
});
};
}
});
function onlyConsoleOutput () {
var foundSummary = false;
return function (line) {
if (!foundSummary) {
foundSummary = !!(/\(\d+ms\)/).exec(line);
}
return !foundSummary && line.length > 0;
};
}
function onlyErrorTitle (line) {
return !!(/^1\)/).exec(line);
}
|
