From f4810b458ffdae3e306123c24837b1c8f42422a0 Mon Sep 17 00:00:00 2001
From: csr632 <632882184@qq.com>
Date: Fri, 29 May 2020 20:51:57 +0800
Subject: [PATCH] test: add test for https://github.com/vitejs/vite/issues/294

---
 playground/TestModuleResolve.vue                    | 7 ++++++-
 playground/package.json                             | 1 +
 playground/resolve-browser-field/out/cjs.node.js    | 1 +
 playground/resolve-browser-field/out/esm.browser.js | 1 +
 playground/resolve-browser-field/package.json       | 9 +++++++++
 playground/yarn.lock                                | 4 ++++
 test/test.js                                        | 1 +
 7 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 playground/resolve-browser-field/out/cjs.node.js
 create mode 100644 playground/resolve-browser-field/out/esm.browser.js
 create mode 100644 playground/resolve-browser-field/package.json

diff --git a/playground/TestModuleResolve.vue b/playground/TestModuleResolve.vue
index 281701ea6ce804..cb33a453f4fe30 100644
--- a/playground/TestModuleResolve.vue
+++ b/playground/TestModuleResolve.vue
@@ -16,6 +16,9 @@
   <div class="dot-resolve" :class="dotResolve">
     filename with dot resolve: {{ dotResolve }}
   </div>
+  <div class="browser-field-resolve" :class="browserFieldResolve">
+    resolve browser field in package.json: {{ browserFieldResolve }}
+  </div>
 </template>
 
 <script>
@@ -25,6 +28,7 @@ import { add } from 'lodash-es'
 import { test } from 'conditional-exports'
 import { foo } from './util'
 import { bar } from './util/bar.util'
+import value from 'resolve-browser-field-test-package'
 
 export default {
   setup() {
@@ -34,7 +38,8 @@ export default {
       optResolve: typeof add === 'function' ? 'ok' : 'error',
       conditionalExports: test() ? 'ok' : 'error',
       indexResolve: foo() ? 'ok' : 'error',
-      dotResolve: bar() ? 'ok' : 'error'
+      dotResolve: bar() ? 'ok' : 'error',
+      browserFieldResolve: value === 'success' ? 'ok' : 'error'
     }
   }
 }
diff --git a/playground/package.json b/playground/package.json
index 799f22a07870f8..a59aff0be40369 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -8,6 +8,7 @@
     "lodash-es": "link:../node_modules/lodash-es",
     "moment": "link:../node_modules/moment",
     "rewrite-optimized-test-package": "link:./rewrite-optimized/test-package",
+    "resolve-browser-field-test-package": "link:./resolve-browser-field",
     "conditional-exports": "link:./conditional-exports"
   }
 }
diff --git a/playground/resolve-browser-field/out/cjs.node.js b/playground/resolve-browser-field/out/cjs.node.js
new file mode 100644
index 00000000000000..95090a641f78b4
--- /dev/null
+++ b/playground/resolve-browser-field/out/cjs.node.js
@@ -0,0 +1 @@
+export default 'fail'
diff --git a/playground/resolve-browser-field/out/esm.browser.js b/playground/resolve-browser-field/out/esm.browser.js
new file mode 100644
index 00000000000000..739bb26e01b765
--- /dev/null
+++ b/playground/resolve-browser-field/out/esm.browser.js
@@ -0,0 +1 @@
+export default 'success'
diff --git a/playground/resolve-browser-field/package.json b/playground/resolve-browser-field/package.json
new file mode 100644
index 00000000000000..12aa76fc87ccdc
--- /dev/null
+++ b/playground/resolve-browser-field/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "resolve-browser-field-test-package",
+  "version": "1.0.0",
+  "//": "real world example: https://github.com/axios/axios/blob/3f2ef030e001547eb06060499f8a2e3f002b5a14/package.json#L71-L73",
+  "main": "out/cjs.node.js",
+  "browser": {
+    "./out/cjs.node.js": "./out/esm.browser.js"
+  }
+}
diff --git a/playground/yarn.lock b/playground/yarn.lock
index 21df6cb7719374..ed6f79ab2d545a 100644
--- a/playground/yarn.lock
+++ b/playground/yarn.lock
@@ -14,6 +14,10 @@
   version "0.0.0"
   uid ""
 
+"resolve-browser-field-test-package@link:./resolve-browser-field":
+  version "0.0.0"
+  uid ""
+
 "rewrite-optimized-test-package@link:./rewrite-optimized/test-package":
   version "0.0.0"
   uid ""
diff --git a/test/test.js b/test/test.js
index 026f245353b85a..10f063585e9efb 100644
--- a/test/test.js
+++ b/test/test.js
@@ -108,6 +108,7 @@ describe('vite', () => {
       expect(await getText('.module-resolve-conditional')).toMatch('ok')
       expect(await getText('.index-resolve')).toMatch('ok')
       expect(await getText('.dot-resolve')).toMatch('ok')
+      expect(await getText('.browser-field-resolve')).toMatch('ok')
     })
 
     if (!isBuild) {