Mock Date.now (#1894)

gatsbyjs · Aug 23, 2017 · 60d25bc · 60d25bc
1 parent 9d2774c
commit 60d25bc
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Showing 3 changed files with 14 additions and 8 deletions.
diff --git a/packages/gatsby/src/redux/__tests__/__snapshots__/pages.js.snap b/packages/gatsby/src/redux/__tests__/__snapshots__/pages.js.snap
@@ -11,7 +11,7 @@ Array [
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.551Z",
+    "updatedAt": 1482363367071,
   },
   Object {
     "component": "/whatever/index.js",
@@ -22,7 +22,7 @@ Array [
     "path": "/hi/pizza/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.552Z",
+    "updatedAt": 1482363367071,
   },
 ]
 `;
@@ -38,7 +38,7 @@ Object {
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.519Z",
+    "updatedAt": 1482363367071,
   },
   "plugin": Object {
     "id": "test",
@@ -60,7 +60,7 @@ Array [
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.519Z",
+    "updatedAt": 1482363367071,
   },
 ]
 `;
@@ -78,7 +78,7 @@ Object {
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.546Z",
+    "updatedAt": 1482363367071,
   },
   "plugin": Object {
     "id": "test",
@@ -102,7 +102,7 @@ Array [
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.546Z",
+    "updatedAt": 1482363367071,
   },
 ]
 `;
@@ -120,7 +120,7 @@ Array [
     "path": "/hi/",
     "pluginCreatorId": "test",
     "pluginCreator___NODE": "test",
-    "updatedAt": "2017-08-23T02:25:12.557Z",
+    "updatedAt": 1482363367071,
   },
 ]
 `;
diff --git a/packages/gatsby/src/redux/__tests__/pages.js b/packages/gatsby/src/redux/__tests__/pages.js
@@ -1,6 +1,12 @@
 const reducer = require(`../reducers/pages`)
 const { actions } = require(`../actions`)
 
+const start = Date.now()
+Date.now = jest.fn(() => {
+  // const diff = new Date().getTime() - start
+  return 1482363367071 // + diff
+})
+
 describe(`Add pages`, () => {
   it(`allows you to add pages`, () => {
     const action = actions.createPage(

diff --git a/packages/gatsby/src/redux/actions.js b/packages/gatsby/src/redux/actions.js
@@ -71,7 +71,7 @@ actions.createPage = (page, plugin = ``, traceId) => {
 
   page.jsonName = jsonName
   page.internalComponentName = internalComponentName
-  page.updatedAt = new Date().toJSON()
+  page.updatedAt = Date.now()
 
   // Ensure the page has a context object
   if (!page.context) {