feat(init): tool initialisation

__tests__/core.test.ts

@@ -0,0 +1,99 @@
+import * as core from '../src/core'
+import sh from 'shelljs'
+
+describe('testing core functionalities', () => {
+  describe('config', () => {
+    let tempConfigFile: string
+
+    test('default config values are defined', () => {
+      const defaults: core.ConfigValues = core.getDefaultConfigValues()
+
+      expect(defaults).toBeDefined()
+    })
+    test('default config values contain values', () => {
+      const defaults: core.ConfigValues = core.getDefaultConfigValues()
+
+      expect(defaults.main).toMatch('master')
+      expect(defaults.usedev).not.toBeTruthy()
+      expect(defaults.integration).toEqual(1)
+    })
+
+    test('load default values if no config files - part I', () => {
+      const defaults = core.loadConfigFile()
+
+      expect(defaults.main).toMatch('master')
+      expect(defaults.usedev).not.toBeTruthy()
+      expect(defaults.integration).toEqual(1)
+    })
+
+    test('load default values if no config files - part II', () => {
+      const defaults = core.loadConfigValues()
+
+      expect(defaults.main).toMatch('master')
+      expect(defaults.usedev).not.toBeTruthy()
+      expect(defaults.integration).toEqual(1)
+    })
+
+    test('write default config file', () => {
+      core.writeConfigFile({})
+
+      expect(sh.test('-f', 'gof.config.js')).toBeTruthy()
+      sh.rm('gof.config.js')
+    })
+
+    test('write to config file', () => {
+      tempConfigFile = sh.tempdir() + '/gof.test.config.json'
+
+      core.writeConfigFile({
+        file: tempConfigFile,
+        data: { test: 'test value' }
+      })
+
+      expect(sh.test('-f', tempConfigFile)).toBeTruthy()
+    })
+
+    test('load config values from file', () => {
+      const defaults = core.loadConfigFile(tempConfigFile)
+
+      expect(defaults).toBeDefined()
+      expect(defaults.test).toMatch('test value')
+    })
+
+    test('write to (and load from) .js file', () => {
+      const jsFile = sh.tempdir() + '/gof.config.js'
+
+      core.writeConfigFile({
+        file: jsFile,
+        data: { development: 'develop', test: true }
+      })
+
+      expect(sh.test('-f', jsFile)).toBeTruthy()
+
+      const jsObject = core.loadConfigFile(jsFile)
+
+      expect(jsObject.development).toMatch('develop')
+      expect(jsObject.test).toBeTruthy()
+    })
+
+    test('attemp to write to wrong file type', () => {
+      const wrong = core.writeConfigFile({ file: 'file.wrong' })
+
+      expect(wrong).not.toBeTruthy()
+    })
+  })
+
+  describe('git', () => {
+    test('the branch name is valid', () => {
+      expect(core.isValidBranchName('branch/name')).toBeTruthy()
+    })
+    test('the branch name is invalid', () => {
+      expect(core.isValidBranchName('branch///dkd/.kdk,.l')).not.toBeTruthy()
+    })
+    test('the tag name is valid', () => {
+      expect(core.isValidTagName('1.2.3')).toBeTruthy()
+    })
+    test('the tag name is invalid', () => {
+      expect(core.isValidTagName('1...3.4.5')).not.toBeTruthy()
+    })
+  })
+})