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155 lines
3.4 KiB
155 lines
3.4 KiB
var assert = require('assert');
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var Kareem = require('../');
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describe('execPost', function() {
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var hooks;
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beforeEach(function() {
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hooks = new Kareem();
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});
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it('handles errors', function(done) {
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hooks.post('cook', function(eggs, callback) {
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callback('error!');
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});
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hooks.execPost('cook', null, [4], function(error, eggs) {
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assert.equal('error!', error);
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assert.ok(!eggs);
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done();
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});
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});
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it('multiple posts', function(done) {
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hooks.post('cook', function(eggs, callback) {
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setTimeout(
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function() {
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callback();
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},
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5);
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});
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hooks.post('cook', function(eggs, callback) {
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setTimeout(
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function() {
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callback();
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},
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5);
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});
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hooks.execPost('cook', null, [4], function(error, eggs) {
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assert.ifError(error);
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assert.equal(4, eggs);
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done();
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});
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});
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it('error posts', function(done) {
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var called = {};
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hooks.post('cook', function(eggs, callback) {
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called.first = true;
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callback();
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});
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hooks.post('cook', function(eggs, callback) {
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called.second = true;
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callback(new Error('fail'));
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});
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hooks.post('cook', function(eggs, callback) {
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assert.ok(false);
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});
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hooks.post('cook', function(error, eggs, callback) {
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called.fourth = true;
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assert.equal(error.message, 'fail');
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callback(new Error('fourth'));
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});
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hooks.post('cook', function(error, eggs, callback) {
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called.fifth = true;
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assert.equal(error.message, 'fourth');
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callback(new Error('fifth'));
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});
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hooks.execPost('cook', null, [4], function(error, eggs) {
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assert.ok(error);
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assert.equal(error.message, 'fifth');
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assert.deepEqual(called, {
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first: true,
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second: true,
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fourth: true,
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fifth: true
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});
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done();
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});
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});
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it('error posts with initial error', function(done) {
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var called = {};
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hooks.post('cook', function(eggs, callback) {
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assert.ok(false);
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});
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hooks.post('cook', function(error, eggs, callback) {
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called.second = true;
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assert.equal(error.message, 'fail');
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callback(new Error('second'));
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});
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hooks.post('cook', function(error, eggs, callback) {
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called.third = true;
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assert.equal(error.message, 'second');
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callback(new Error('third'));
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});
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hooks.post('cook', function(error, eggs, callback) {
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called.fourth = true;
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assert.equal(error.message, 'third');
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callback();
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});
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var options = { error: new Error('fail') };
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hooks.execPost('cook', null, [4], options, function(error, eggs) {
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assert.ok(error);
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assert.equal(error.message, 'third');
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assert.deepEqual(called, {
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second: true,
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third: true,
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fourth: true
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});
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done();
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});
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});
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});
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describe('execPostSync', function() {
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var hooks;
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beforeEach(function() {
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hooks = new Kareem();
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});
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it('executes hooks synchronously', function() {
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var execed = {};
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hooks.post('cook', function() {
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execed.first = true;
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});
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hooks.post('cook', function() {
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execed.second = true;
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});
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hooks.execPostSync('cook', null);
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assert.ok(execed.first);
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assert.ok(execed.second);
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});
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it('works with no hooks specified', function() {
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assert.doesNotThrow(function() {
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hooks.execPostSync('cook', null);
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});
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});
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});
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