tests: add more tests for env

webpack · Oct 16, 2020 · bc00b30 · bc00b30
1 parent 0187b6c
commit bc00b30
Show file tree

Hide file tree

Showing 3 changed files with 47 additions and 2 deletions.
diff --git a/packages/webpack-cli/lib/utils/arg-parser.js b/packages/webpack-cli/lib/utils/arg-parser.js
@@ -97,7 +97,7 @@ const argParser = (options, args, argsOnly = false, name = '') => {
                 const multiArg = (value, previous = {}) => {
                     // this ensures we're only splitting by the first `=`
                     const [allKeys, val] = value.split(/=(.+)/, 2);
-                    const splitKeys = allKeys.split('.');
+                    const splitKeys = allKeys.split(/\.(?!$)/);
                     let prevRef = previous;
                     splitKeys.forEach((someKey, index) => {
                         if (!prevRef[someKey]) prevRef[someKey] = {};

diff --git a/test/config/type/function-with-env/function-with-env.test.js b/test/config/type/function-with-env/function-with-env.test.js
@@ -53,6 +53,34 @@ describe('function configuration', () => {
         // Should generate the appropriate files
         expect(existsSync(resolve(__dirname, './bin/Atsumu.js'))).toBeTruthy();
     });
+    it('Supports multiple equal in a string', () => {
+        const { stderr, stdout } = run(__dirname, [
+            '--env',
+            'file=name=is=Eren',
+            '--env',
+            'environment=multipleq',
+            '-c',
+            'webpack.env.config.js',
+        ]);
+        expect(stderr).toBeFalsy();
+        expect(stdout).toBeTruthy();
+        // Should generate the appropriate files
+        expect(existsSync(resolve(__dirname, './bin/name=is=Eren.js'))).toBeTruthy();
+    });
+    it('Supports dot at the end', () => {
+        const { stderr, stdout } = run(__dirname, ['--env', 'name.=Hisoka', '--env', 'environment=dot', '-c', 'webpack.env.config.js']);
+        expect(stderr).toBeFalsy();
+        expect(stdout).toBeTruthy();
+        // Should generate the appropriate files
+        expect(existsSync(resolve(__dirname, './bin/Hisoka.js'))).toBeTruthy();
+    });
+    it('Supports dot at the end', () => {
+        const { stderr, stdout } = run(__dirname, ['--env', 'name.', '--env', 'environment=dot', '-c', 'webpack.env.config.js']);
+        expect(stderr).toBeFalsy();
+        expect(stdout).toBeTruthy();
+        // Should generate the appropriate files
+        expect(existsSync(resolve(__dirname, './bin/true.js'))).toBeTruthy();
+    });
     it('is able to understand multiple env flags', (done) => {
         const { stderr, stdout } = run(__dirname, ['--env', 'isDev', '--env', 'verboseStats', '--env', 'envMessage']);
         expect(stderr).toBeFalsy();

diff --git a/test/config/type/function-with-env/webpack.env.config.js b/test/config/type/function-with-env/webpack.env.config.js
@@ -2,7 +2,6 @@ module.exports = (env) => {
     const { environment, app, file } = env;
     const customName = file && file.name && file.name.is && file.name.is.this;
     const appTitle = app && app.title;
-    console.log(env);
     if (environment === 'production') {
         return {
             entry: './a.js',
@@ -11,5 +10,23 @@ module.exports = (env) => {
             },
         };
     }
+    if (environment === 'multipleq') {
+        const { file } = env;
+        return {
+            entry: './a.js',
+            output: {
+                filename: `${file}.js`,
+            },
+        };
+    }
+    if (environment === 'dot') {
+        const file = env['name.'];
+        return {
+            entry: './a.js',
+            output: {
+                filename: `${file}.js`,
+            },
+        };
+    }
     return {};
 };