feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 40 insertions, 0 deletions

diff --git a/vanilla/node_modules/undici/lib/web/fetch/global.js b/vanilla/node_modules/undici/lib/web/fetch/global.js
new file mode 100644
index 0000000..1df6f12
--- /dev/null
+++ b/vanilla/node_modules/undici/lib/web/fetch/global.js
@@ -0,0 +1,40 @@
+'use strict'
+
+// In case of breaking changes, increase the version
+// number to avoid conflicts.
+const globalOrigin = Symbol.for('undici.globalOrigin.1')
+
+function getGlobalOrigin () {
+  return globalThis[globalOrigin]
+}
+
+function setGlobalOrigin (newOrigin) {
+  if (newOrigin === undefined) {
+    Object.defineProperty(globalThis, globalOrigin, {
+      value: undefined,
+      writable: true,
+      enumerable: false,
+      configurable: false
+    })
+
+    return
+  }
+
+  const parsedURL = new URL(newOrigin)
+
+  if (parsedURL.protocol !== 'http:' && parsedURL.protocol !== 'https:') {
+    throw new TypeError(`Only http & https urls are allowed, received ${parsedURL.protocol}`)
+  }
+
+  Object.defineProperty(globalThis, globalOrigin, {
+    value: parsedURL,
+    writable: true,
+    enumerable: false,
+    configurable: false
+  })
+}
+
+module.exports = {
+  getGlobalOrigin,
+  setGlobalOrigin
+}