Implementing first parts of the client constructor

sebs · sebs · commit 4e454c7e9246 · 2019-08-08T20:19:40.000+02:00
diff --git a/src/Client.ts b/src/Client.ts
@@ -0,0 +1,15 @@
+import { account } from './actions/account'
+import { ApiKey } from './entities/Apikey'
+
+export class Client {
+  private apiKey: ApiKey
+  constructor(apiKey: string) {
+    this.apiKey = new ApiKey(apiKey)
+    this.apiKey.validate()
+  }
+  account(action: string): void {
+    if (!account.get(action)) {
+      throw new Error('unknown action')
+    }
+  }
+}
diff --git a/src/entities/Apikey.ts b/src/entities/Apikey.ts
@@ -6,13 +6,13 @@ import { EntityBase } from './EntityBase'
 export class ApiKey extends EntityBase implements IEntity {
     errorMessage: string =  'invalid'
     private apiKey: string
-    private keyLength: number = 33
+    private keyLength: number = 34
     constructor(apiKey: string) {
         super()
         this.apiKey = apiKey
     }
 
     valid(): boolean {
-        return this.apiKey.length !== this.keyLength
+        return this.apiKey.length === this.keyLength
     }
 }
diff --git a/test/ClientTest.ts b/test/ClientTest.ts
@@ -0,0 +1,14 @@
+import test from 'ava'
+import { Client } from '../src/Client'
+
+test('constructor is a function', t => {
+	t.is(typeof Client, 'function')
+})
+
+test('client can be instantiated', t =>  {
+	t.notThrows(() => new Client('TRU5Z5MNWIEYP4F6DPH2T53IJWZIZ5GT1W')) 
+});
+
+test('invalid api key throws', t =>  {
+	t.throws(() => new Client('y')) 
+});
diff --git a/test/entities/ApikeyTest.ts b/test/entities/ApikeyTest.ts
@@ -8,9 +8,17 @@ test('Instantiated', (t)=> {
 	t.truthy(a)
 })
 
-test('is valid', (t)=> {
+test('key TRU5Z5MNWIEYP4F6DPH2T53IJWZIZ5GT1W is valid', (t)=> {
 	const apiKey = 'TRU5Z5MNWIEYP4F6DPH2T53IJWZIZ5GT1W'
 	const a = new ApiKey(apiKey)
 	t.truthy(a.valid())
 })
 
+test('foo is valid', (t)=> {
+	const apiKey = 'foo'
+	const a = new ApiKey(apiKey)
+	t.false(a.valid())
+})
+
+
+

Original file line number	Diff line number	Diff line change
`@@ -6,13 +6,13 @@ import { EntityBase } from './EntityBase'`
`6`	`6`	`export class ApiKey extends EntityBase implements IEntity {`
`7`	`7`	`errorMessage: string = 'invalid'`
`8`	`8`	`private apiKey: string`
`9`		`- private keyLength: number = 33`
	`9`	`+ private keyLength: number = 34`
`10`	`10`	`constructor(apiKey: string) {`
`11`	`11`	`super()`
`12`	`12`	`this.apiKey = apiKey`
`13`	`13`	`}`
`14`	`14`
`15`	`15`	`valid(): boolean {`
`16`		`- return this.apiKey.length !== this.keyLength`
	`16`	`+ return this.apiKey.length === this.keyLength`
`17`	`17`	`}`
`18`	`18`	`}`