--- /dev/null
+var
+ vows = require('vows'),
+ assert = require('assert'),
+
+ path = require('path'),
+ fs = require('fs'),
+ existsSync = fs.existsSync || path.existsSync,
+
+ tmp = require('../lib/tmp.js'),
+ Test = require('./base.js');
+
+
+function _testFile(mode, fdTest) {
+ return function _testFileGenerated(err, name, fd) {
+ assert.ok(existsSync(name), 'should exist');
+
+ var stat = fs.statSync(name);
+ assert.equal(stat.size, 0, 'should have zero size');
+ assert.ok(stat.isFile(), 'should be a file');
+
+ Test.testStat(stat, mode);
+
+ // check with fstat as well (fd checking)
+ if (fdTest) {
+ var fstat = fs.fstatSync(fd);
+ assert.deepEqual(fstat, stat, 'fstat results should be the same');
+
+ var data = new Buffer('something');
+ assert.equal(fs.writeSync(fd, data, 0, data.length, 0), data.length, 'should be writable');
+ assert.ok(!fs.closeSync(fd), 'should not return with error');
+ }
+ };
+}
+
+vows.describe('File creation').addBatch({
+ 'when using without parameters': {
+ topic: function () {
+ tmp.file(this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100600, true),
+ 'should have the default prefix': Test.testPrefix('tmp-'),
+ 'should have the default postfix': Test.testPostfix('.tmp')
+ },
+
+ 'when using with prefix': {
+ topic: function () {
+ tmp.file({ prefix: 'something' }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100600, true),
+ 'should have the provided prefix': Test.testPrefix('something')
+ },
+
+ 'when using with postfix': {
+ topic: function () {
+ tmp.file({ postfix: '.txt' }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100600, true),
+ 'should have the provided postfix': Test.testPostfix('.txt')
+ },
+
+ 'when using template': {
+ topic: function () {
+ tmp.file({ template: path.join(tmp.tmpdir, 'clike-XXXXXX-postfix') }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100600, true),
+ 'should have the provided prefix': Test.testPrefix('clike-'),
+ 'should have the provided postfix': Test.testPostfix('-postfix')
+ },
+
+ 'when using name': {
+ topic: function () {
+ tmp.file({ name: 'using-name.tmp' }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should have the provided name': Test.testName(path.join(tmp.tmpdir, 'using-name.tmp')),
+ 'should be a file': function (err, name) {
+ _testFile(0100600, true);
+ fs.unlinkSync(name);
+ }
+ },
+
+ 'when using multiple options': {
+ topic: function () {
+ tmp.file({ prefix: 'foo', postfix: 'bar', mode: 0640 }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100640, true),
+ 'should have the provided prefix': Test.testPrefix('foo'),
+ 'should have the provided postfix': Test.testPostfix('bar')
+ },
+
+ 'when using multiple options and mode': {
+ topic: function () {
+ tmp.file({ prefix: 'complicated', postfix: 'options', mode: 0644 }, this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': _testFile(0100644, true),
+ 'should have the provided prefix': Test.testPrefix('complicated'),
+ 'should have the provided postfix': Test.testPostfix('options')
+ },
+
+ 'no tries': {
+ topic: function () {
+ tmp.file({ tries: -1 }, this.callback);
+ },
+
+ 'should not be created': assert.isObject
+ },
+
+ 'keep testing': {
+ topic: function () {
+ Test.testKeep('file', '1', this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': function (err, name) {
+ _testFile(0100600, false)(err, name, null);
+ fs.unlinkSync(name);
+ }
+ },
+
+ 'unlink testing': {
+ topic: function () {
+ Test.testKeep('file', '0', this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should not exist': function (err, name) {
+ assert.ok(!existsSync(name), 'File should be removed');
+ }
+ },
+
+ 'non graceful testing': {
+ topic: function () {
+ Test.testGraceful('file', '0', this.callback);
+ },
+
+ 'should not return with error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should be a file': function (err, name) {
+ _testFile(0100600, false)(err, name, null);
+ fs.unlinkSync(name);
+ }
+ },
+
+ 'graceful testing': {
+ topic: function () {
+ Test.testGraceful('file', '1', this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'should not exist': function (err, name) {
+ assert.ok(!existsSync(name), 'File should be removed');
+ }
+ },
+
+ 'remove callback': {
+ topic: function () {
+ tmp.file(this.callback);
+ },
+
+ 'should not return with an error': assert.isNull,
+ 'should return with a name': Test.assertName,
+ 'removeCallback should remove file': function (_err, name, _fd, removeCallback) {
+ removeCallback();
+ assert.ok(!existsSync(name), 'File should be removed');
+ }
+ }
+
+}).exportTo(module);