jest-os-detection - npm Package Compare versions

Comparing version 1.0.7 to 1.0.8

lib/patch-jest.js

@@ -7,16 +7,17 @@ "use strict";
 exports.patch = patch;
-// TODO handle each platform + group of platform
-// 'aix', 'darwin', 'freebsd', 'linux', 'openbsd', 'sunos', and 'win32'
 const AVAILABLE_PLATFORMS = {
-  onWindows: 'win32',
-  onMac: 'darwin',
-  onLinux: 'linux'
+  onWindows: ['win32'],
+  onMac: ['darwin'],
+  onLinux: ['linux'],
+  skipWindows: ['linux', 'darwin'],
+  skipMac: ['linux', 'win32'],
+  skipLinux: ['darwin', 'win32']
 };
 
 function patch(currentPlatform) {
-  function newDefinition(method, expectedPlatform, ...args) {
-    if (currentPlatform === AVAILABLE_PLATFORMS[expectedPlatform]) {
-      return method(...args);
+  function newDefinition(method, expectedPlatform, fallbackImplem = () => {}) {
+    if (AVAILABLE_PLATFORMS[expectedPlatform] && AVAILABLE_PLATFORMS[expectedPlatform].includes(currentPlatform)) {
+      return method;
     } else {
-      return () => {};
+      return fallbackImplem;
     }
@@ -28,18 +29,7 @@ }
     [describe, it, test].forEach(method => {
-      method[platform] = (...args) => {
-        return newDefinition(method, platform, ...args);
-      };
-
-      method[platform].each = (...args) => {
-        return newDefinition(method.each, platform, ...args);
-      };
-
+      method[platform] = newDefinition((...args) => method(...args), platform);
+      method[platform].each = newDefinition(method.each, platform, method.skip.each);
       ['skip', 'only'].forEach(mode => {
-        method[platform][mode] = (...args) => {
-          return newDefinition(method[mode], platform, ...args);
-        };
-
-        method[platform][mode].each = (...args) => {
-          return newDefinition(method[mode].each, platform, ...args);
-        };
+        method[platform][mode] = newDefinition(method[mode], platform, method.skip);
+        method[platform][mode] = newDefinition(method[mode], platform, method.skip.each);
       });
@@ -46,0 +36,0 @@ });

package.json

 {
   "name": "jest-os-detection",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "description": "Allow to specify on which platform to run jest tests",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -9,2 +9,5 @@ # Jest OS detection
 
+All tests that should not be run on the current
+platform will be automatically skipped.
+
 ## Install
@@ -63,2 +66,5 @@
 * `<command>.onLinux()`
+* `<command>.skipWindows()`
+* `<command>.skipMac()`
+* `<command>.skipLinux()`
 
@@ -65,0 +71,0 @@ Supported sub-commands:

tests/linux.test.js

@@ -65,2 +65,8 @@ import { patch } from '../src/patch-jest'
   })
+
+  describe.skipLinux('describe.skipLinux', () => {
+    it('should not be executed', () => {
+      throw new Error('should not be run')
+    })
+  })
 })

tests/mac.test.js

@@ -69,2 +69,8 @@ import { patch } from '../src/patch-jest'
   })
+
+  describe.skipLinux('describe.skipLinux', () => {
+    it('should be executed', () => {
+      expect(1).toBe(1)
+    })
+  })
 })

tests/windows.test.js

@@ -65,2 +65,8 @@ import { patch } from '../src/patch-jest'
   })
+
+  describe.skipLinux('describe.skipLinux', () => {
+    it('should be executed', () => {
+      expect(1).toBe(1)
+    })
+  })
 })

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Improved metrics

Total package byte prevSize

298407

increased by0.16%

Lines of code

212

increased by3.92%

Number of lines in readme file

75

increased by8.7%

No dependency changes