[misc] move test scripts into test/ tree

libraries/redis-wrapper/test/unit/src/test.coffee

@@ -0,0 +1,88 @@
+should = require('chai').should()
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+path = require('path')
+sinon = require('sinon')
+modulePath = path.join __dirname, "./../../../index.coffee"
+expect = require("chai").expect
+
+describe "index", ->
+
+	beforeEach ->
+
+		@settings = {}
+		@ioredisConstructor = ioredisConstructor = sinon.stub()
+
+		@ioredis = class IoRedis
+			constructor: ioredisConstructor
+			on: sinon.stub()
+		@ioredis.Cluster = class Cluster
+			constructor: (@config, @options) ->
+			on: sinon.stub()
+		@redis = SandboxedModule.require modulePath, requires:
+			"ioredis": @ioredis
+		@auth_pass = "1234 pass"
+
+	describe "single node redis", ->
+		beforeEach ->
+			@standardOpts =
+				auth_pass: @auth_pass
+				port: 1234
+				host: "redis.mysite.env"
+
+		it "should use the ioredis driver in single-instance mode if a non array is passed", ->
+			client = @redis.createClient @standardOpts
+			assert.equal(client.constructor, @ioredis)
+
+		it "should call createClient for the ioredis driver in single-instance mode if a non array is passed", ->
+			client = @redis.createClient @standardOpts
+			@ioredisConstructor.calledWith(@standardOpts).should.equal true
+
+	describe "cluster", ->
+		beforeEach ->
+			@cluster = [{"mock": "cluster"}, { "mock": "cluster2"}]
+			@extraOptions = {keepAlive:100}
+			@settings =
+				cluster: @cluster
+				redisOptions: @extraOptions
+				key_schema: {foo: (x) -> "#{x}"}
+
+		it "should pass the options correctly though with no options", ->
+			client = @redis.createClient cluster: @cluster
+			assert(client instanceof @ioredis.Cluster)
+			client.config.should.deep.equal @cluster
+
+		it "should not pass the key_schema through to the driver", ->
+			client = @redis.createClient cluster: @cluster, key_schema: "foobar"
+			assert(client instanceof @ioredis.Cluster)
+			client.config.should.deep.equal @cluster
+			expect(client.options).to.deep.equal {retry_max_delay: 5000}
+
+		it "should pass the options correctly though with additional options", ->
+			client = @redis.createClient @settings
+			assert(client instanceof @ioredis.Cluster)
+			client.config.should.deep.equal @cluster
+			# need to use expect here because of _.clone in sandbox
+			expect(client.options).to.deep.equal {redisOptions: @extraOptions, retry_max_delay: 5000}
+
+	describe "monkey patch ioredis exec", ->
+		beforeEach ->
+			@callback = sinon.stub()
+			@results = []
+			@multiOrig = { exec: sinon.stub().yields(null, @results)}
+			@client = { multi: sinon.stub().returns(@multiOrig) }
+			@redis._monkeyPatchIoredisExec(@client)
+			@multi = @client.multi()
+
+		it "should return the old redis format for an array", ->
+			@results[0] = [null, 42]
+			@results[1] = [null, "foo"]
+			@multi.exec @callback
+			@callback.calledWith(null, [42, "foo"]).should.equal true
+
+		it "should return the old redis format when there is an error", ->
+			@results[0] = [null, 42]
+			@results[1] = ["error", "foo"]
+			@multi.exec @callback
+			@callback.calledWith("error").should.equal true
+