add a bunch of new errors

Author: dfenster

index.js

@@ -14,8 +14,10 @@ exports.AlreadyInUseError = exports.AlreadyInUse = require('./lib/alreadyInUse')
 exports.ArgumentError = exports.Argument = require('./lib/argument');
 exports.ArgumentNullError = exports.ArgumentNull = require('./lib/argumentNull');
 exports.AuthenticationRequiredError = exports.AuthenticationRequired = require('./lib/authenticationRequired');
+exports.ConnectionError = exports.helpers.generateClass('ConnectionError');
 exports.Error = exports.helpers.generateClass('Error');
 exports.HttpStatusError = exports.HttpStatus = require('./lib/http-status');
+exports.InvalidOperationError = require('./lib/invalid-operation');
 exports.NotFoundError = require('./lib/not-found');
 exports.NotImplementedError = exports.helpers.generateClass('NotImplementedError'),
 exports.NotSupportedError = exports.NotSupported = require('./lib/not-supported');
@@ -25,6 +27,7 @@ exports.RangeError = exports.helpers.generateClass('RangeError', { extends: Rang
 exports.ReferenceError = exports.helpers.generateClass('ReferenceError', { extends: ReferenceError });
 exports.StackOverflowError = exports.helpers.generateClass('StackOverflowError');
 exports.SyntaxError = exports.helpers.generateClass('SyntaxError', { extends: SyntaxError });
+exports.TimeoutError = require('./lib/timeout.js')
 exports.TypeError = exports.helpers.generateClass('TypeError', { extends: TypeError });
 exports.URIError = exports.helpers.generateClass('URIError', { extends: URIError });
 exports.ValidationError = exports.Validation = require('./lib/validation');
@@ -37,6 +40,18 @@ exports.io.DriveNotFoundError = exports.helpers.generateClass('DriveNotFoundErro
 exports.io.EndOfStreamError = exports.helpers.generateClass('EndOfStreamError', { extends: exports.io.IOError });
 exports.io.FileLoadError = require('./lib/io/file-load');
 exports.io.FileNotFoundError = require('./lib/io/file-not-found');
+exports.io.SocketError = exports.helpers.generateClass('SocketError', { extends: exports.io.IOError });
+
+exports.data = {
+  DataError: require('./lib/data/data')
+};
+exports.data.MemcachedError = exports.helpers.generateClass('MemcachedError', { extends: exports.data.DataError });
+exports.data.MongoDBError = exports.helpers.generateClass('MongoDBError', { extends: exports.data.DataError });
+exports.data.RedisError = exports.helpers.generateClass('RedisError', { extends: exports.data.DataError });
+exports.data.RollbackError = exports.helpers.generateClass('RollbackError', { extends: exports.data.DataError });
+exports.data.SQLError = exports.helpers.generateClass('SQLError', { extends: exports.data.DataError });
+exports.data.TransactionError = exports.helpers.generateClass('TransactionError', { extends: exports.data.DataError });
+
 
 
 exports.Generic = exports.helpers.generateClass('GenericError'); //deprecated

lib/data/data.js

@@ -0,0 +1 @@
+module.exports = require('../helpers/class-generator')('DataError');

lib/invalid-operation.js

@@ -0,0 +1,7 @@
+var generateClass = require('./helpers/class-generator');
+module.exports = generateClass("InvalidOperationError", {
+  args: ['message', 'inner_error'],
+  generateMessage: function(){
+    return "Invalid Operation: " + this.message;
+  }
+})

lib/timeout.js

@@ -0,0 +1,8 @@
+var generateClass = require('./helpers/class-generator');
+module.exports = generateClass("TimeoutError", {
+  args: ['time', 'inner_error'],
+  generateMessage: function(){
+  	if(/^\d/.test(this.time)) return "Timeout of '" + this.time + "' exceeded";
+  	else return "Timeout exceeded: " + this.time;
+  }
+})

package.json

@@ -2,7 +2,7 @@
   "name": "common-errors",
   "author": "David Fenster <david@dfenster.com>",
   "description": "Common error classes and utility functions",
-  "version": "0.4.18",
+  "version": "0.5.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/shutterstock/node-common-errors.git"
@@ -14,8 +14,7 @@
     }
   ],
   "dependencies": {
-    "lodash": "= 2.4.1",
-    "route-parser": "0.0.2"
+    "lodash": "= 2.4.1"
   },
   "devDependencies": {
     "mocha": "*",
@@ -31,10 +30,22 @@
     "error",
     "errors",
     "common errors",
+    "exception",
+    "exceptions",
     "validation",
     "standard",
     "argument",
     "null",
+    "database",
+    "data",
+    "mysql",
+    "sql",
+    "db",
+    "memcached",
+    "redis",
+    "transaction",
+    "rollback",
+    "connection",
     "status codes",
     "log",
     "crash",

tests/connection.js

@@ -0,0 +1,2 @@
+var support = require('./support');
+support.testError('ConnectionError');

tests/data/data.js

@@ -0,0 +1,4 @@
+var support = require('../support');
+support.testError('DataError', {
+  full_name: 'data.DataError'
+});

tests/data/memcached.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('MemcachedError', {
+  full_name: 'data.MemcachedError',
+  extends: require('../../lib/data/data')
+});

tests/data/mongodb.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('MongoDBError', {
+  full_name: 'data.MongoDBError',
+  extends: require('../../lib/data/data')
+});

tests/data/redis.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('RedisError', {
+  full_name: 'data.RedisError',
+  extends: require('../../lib/data/data')
+});

tests/data/rollback.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('RollbackError', {
+  full_name: 'data.RollbackError',
+  extends: require('../../lib/data/data')
+});

tests/data/sql.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('SQLError', {
+  full_name: 'data.SQLError',
+  extends: require('../../lib/data/data')
+});

tests/data/transaction.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('TransactionError', {
+  full_name: 'data.TransactionError',
+  extends: require('../../lib/data/data')
+});

tests/invalid-operation.js

@@ -0,0 +1,4 @@
+var support = require('./support');
+support.testError('InvalidOperationError', {
+  message_to_assert: "Invalid Operation: test message"
+});

tests/io/socket.js

@@ -0,0 +1,5 @@
+var support = require('../support');
+support.testError('SocketError', {
+  full_name: 'io.SocketError',
+  extends: require('../../lib/io/io')
+});

tests/timeout.js

@@ -0,0 +1,23 @@
+var assert = require('assert');
+var errors = require('..');
+var name = "TimeoutError";
+var Err = errors[name];
+
+describe(name, function(){
+  it("should work for durations", function(){
+    var error = new Err(100);
+    assert.equal(error.name, name), 'Its name is correct.';
+    assert.equal(error.message, "Timeout of '100' exceeded");
+    assert.ok(new RegExp(error.name + ": " + error.message + "\n(.*\n)+").test(error.stack), "Stack is good");
+    assert.ok(error instanceof Error, "It is an instanceof Error");
+  });
+
+  it("should work", function(){
+    var error = new Err("query took too long");
+    assert.equal(error.name, name), 'Its name is correct.';
+    assert.equal(error.message, "Timeout exceeded: query took too long");
+    assert.ok(new RegExp(error.name + ": " + error.message + "\n(.*\n)+").test(error.stack), "Stack is good");
+    assert.ok(error instanceof Error, "It is an instanceof Error");
+  });
+
+});