Some stupid tests

HindyLambrozo · Aug 6, 2015 · c8cd1a9 · c8cd1a9
1 parent f113db4
commit c8cd1a9
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Showing 5 changed files with 72 additions and 13 deletions.
diff --git a/gulpfile.js b/gulpfile.js
@@ -18,7 +18,9 @@ gulp.task('clean', function (done) {
 
 gulp.task('copy', function() {
   return gulp.src([
-    'test/index.html'
+    'test/index.html',
+    'node_modules/mocha/mocha.css',
+    'node_modules/mocha/mocha.js'
   ]).pipe(gulp.dest('dist/test'))
     .pipe(reload({stream: true}));
 });

diff --git a/lib/index.js b/lib/index.js
@@ -8,10 +8,10 @@ function promisifyRequest(request) {
 }
 
 function promisifyCursorRequest(request) {
-  return promisifyRequest.then(value => {
+  return promisifyRequest(request).then(value => {
     if (!value) return;
     return new Cursor(value, request);
-  })
+  });
 }
 
 function proxyProperties(ProxyClass, targetProp, properties) {
@@ -84,10 +84,14 @@ class Cursor {
 proxyProperties(Cursor, '_cursor', [
   'direction',
   'key',
-  'primaryKey'
+  'primaryKey',
+  'value'
 ]);
 
-proxyRequestMethods(Cursor, '_cursor', ['update', 'delete']);
+proxyRequestMethods(Cursor, '_cursor', [
+  'update',
+  'delete'
+]);
 
 // proxy 'next' methods
 for (let methodName of ['advance', 'continue', 'continuePrimaryKey']) {
@@ -134,7 +138,7 @@ proxyCursorRequestMethods(ObjectStore, '_store', [
   'openKeyCursor'
 ]);
 
-proxyMethod(ObjectStore, '_store', [
+proxyMethods(ObjectStore, '_store', [
   'deleteIndex'
 ]);
 
@@ -157,7 +161,7 @@ proxyProperties(Transaction, '_tx', [
   'mode'
 ]);
 
-proxyMethod(Transaction, '_tx', [
+proxyMethods(Transaction, '_tx', [
   'abort'
 ]);
 
@@ -179,7 +183,7 @@ proxyProperties(UpgradeDB, '_db', [
   'objectStoreNames'
 ]);
 
-proxyMethod(UpgradeDB, '_db', [
+proxyMethods(UpgradeDB, '_db', [
   'deleteObjectStore',
   'close'
 ]);
@@ -190,7 +194,7 @@ class DB {
   }
 
   transaction() {
-    return this._db.transaction(...arguments).then(tx => new Transaction());
+    return new Transaction(this._db.transaction(...arguments));
   }
 }
 
@@ -200,18 +204,27 @@ proxyProperties(DB, '_db', [
   'objectStoreNames'
 ]);
 
-proxyMethod(DB, '_db', [
+proxyMethods(DB, '_db', [
   'close'
 ]);
 
 export function openIDB(name, version, upgradeCallback) {
   var request = indexedDB.open(name, version);
+
   request.onupgradeneeded = function(event) {
     upgradeCallback(new UpgradeDB(request.result, event.oldVersion, request.transaction));
   };
+
   return promisifyRequest(request).then(db => new DB(db));
 }
 
 export function deleteIDB(name) {
   return promisifyRequest(indexedDB.deleteDatabase(name));
+}
+
+if (process.browser) {
+  window.IDB = {
+    open: openIDB,
+    delete: deleteIDB
+  };
 }
diff --git a/package.json b/package.json
@@ -19,6 +19,7 @@
     "gulp-sourcemaps": "^1.5.2",
     "gulp-util": "^3.0.6",
     "merge-stream": "^0.1.8",
+    "mocha": "^2.2.5",
     "run-sequence": "^1.1.2",
     "uglifyify": "^3.0.1",
     "vinyl-buffer": "^1.0.0",

diff --git a/test/idb.js b/test/idb.js
@@ -0,0 +1,41 @@
+import "babelify/node_modules/babel-core/node_modules/regenerator/runtime";
+import assert from "assert";
+
+describe('IDB interface', () => {
+  before(() => {
+    return IDB.delete('tmp-db');
+  });
+
+  it('exists on window', () => {
+    assert('IDB' in self);
+  });
+
+  it('has open and delete methods', () => {
+    assert('open' in IDB);
+    assert('delete' in IDB);
+  });
+
+  it('stuff', async () => {
+    let db = await IDB.open('tmp-db', 1, upgradeDb => {
+      switch (upgradeDb.oldVersion) {
+        case 0:
+          upgradeDb.createObjectStore("my-store", {
+            keyPath: ''
+          });
+      }
+    });
+
+    let tx = db.transaction('my-store', 'readwrite');
+    let store = tx.objectStore('my-store');
+    store.put('foo');
+    store.put('bar');
+    store.put('baz');
+
+    let cursor = await db.transaction('my-store').objectStore('my-store').openCursor();
+
+    while (cursor) {
+      console.log(cursor.value);
+      cursor = await cursor.continue();
+    }
+  });
+});
diff --git a/test/index.html b/test/index.html
@@ -2,16 +2,18 @@
 <html>
 <head>
   <meta charset="utf-8">
+  <link rel="stylesheet" href="mocha.css">
   <title>Mocha Tests</title>
 </head>
 <body>
   <div id="mocha"></div>
-
+  <script src="mocha.js"></script>
   <script>mocha.setup('bdd')</script>
+  <script src="../idb.js"></script>
   <script src="idb.js"></script>
   <script>
-    mocha.checkLeaks();
-    mocha.globals(['jQuery']);
+    //mocha.checkLeaks();
+    //mocha.globals(['IDB']);
     mocha.run();
   </script>
 </body>