Bug 1125057 - Convert for-each-in loops to for-of in IndexedDB test suite; r=bent

dom/indexedDB/test/extensions/bootstrap.js

@@ -11,7 +11,7 @@ Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 
 function testForExpectedSymbols(stage, data) {
   const expectedSymbols = [ "IDBKeyRange", "indexedDB" ];
-  for each (var symbol in expectedSymbols) {
+  for (var symbol of expectedSymbols) {
     Services.prefs.setBoolPref("indexeddbtest.bootstrap." + stage + "." +
                                symbol, symbol in this);
   }

dom/indexedDB/test/test_file_array.html

@@ -47,7 +47,7 @@
 
     let objectStore = db.createObjectStore(objectStoreName, { });
 
-    for each (let data in objectStoreData) {
+    for (let data of objectStoreData) {
       objectStore.add(data.blobs, data.key);
     }
 
@@ -55,7 +55,7 @@
 
     is(event.type, "success", "Got correct event type");
 
-    for each (let data in objectStoreData) {
+    for (let data of objectStoreData) {
       objectStore = db.transaction([objectStoreName])
                       .objectStore(objectStoreName);
 

dom/indexedDB/test/test_file_cross_database_copying.html

@@ -24,7 +24,7 @@
     const fileData = { key: 1, file: getRandomFile("random.bin", 100000) };
 
     let databases = [];
-    for each (let info in databaseInfo) {
+    for (let info of databaseInfo) {
       let request = indexedDB.open(info.name, 1);
       request.onerror = errorHandler;
       request.onupgradeneeded = grabEventAndContinueHandler;
@@ -47,7 +47,7 @@
     }
 
     let refResult;
-    for each (let db in databases) {
+    for (let db of databases) {
       let request = db.transaction([objectStoreName])
                       .objectStore(objectStoreName).get(fileData.key);
       request.onsuccess = grabEventAndContinueHandler;

dom/indexedDB/test/test_file_sharing.html

@@ -34,7 +34,7 @@
     let db = event.target.result;
     db.onerror = errorHandler;
 
-    for each (let info in objectStoreInfo) {
+    for (let info of objectStoreInfo) {
       let objectStore = db.createObjectStore(info.name, info.options);
       objectStore.add(fileData.file, fileData.key);
     }
@@ -44,7 +44,7 @@
     is(event.type, "success", "Got correct event type");
 
     let refResult;
-    for each (let info in objectStoreInfo) {
+    for (let info of objectStoreInfo) {
       let objectStore = db.transaction([info.name])
                           .objectStore(info.name);
 

dom/indexedDB/test/test_filehandle_serialization.html

@@ -24,7 +24,7 @@
     const testFile = getRandomFile("random.bin", 100000);
 
     let databases = [];
-    for each (let info in databaseInfo) {
+    for (let info of databaseInfo) {
       let request = indexedDB.open(info.name, 1);
       request.onerror = errorHandler;
       request.onupgradeneeded = grabEventAndContinueHandler;

dom/indexedDB/test/test_globalObjects_other.xul

@@ -29,8 +29,8 @@
     addon.uninstall();
 
     Cu.import("resource://gre/modules/Services.jsm");
-    for each (var stage in [ "install", "startup", "shutdown", "uninstall" ]) {
-      for each (var symbol in [ "IDBKeyRange", "indexedDB" ]) {
+    for (var stage of [ "install", "startup", "shutdown", "uninstall" ]) {
+      for (var symbol of [ "IDBKeyRange", "indexedDB" ]) {
         let pref;
         try {
           pref = Services.prefs.getBoolPref("indexeddbtest.bootstrap." + stage +

dom/indexedDB/test/unit/test_add_put.js

@@ -16,11 +16,11 @@ function testSteps()
   let db = event.target.result;
   let trans = event.target.transaction;
 
-  for each (let autoincrement in [true, false]) {
-    for each (let keypath in [false, true, "missing", "invalid"]) {
-      for each (let method in ["put", "add"]) {
-        for each (let explicit in [true, false, undefined, "invalid"]) {
-          for each (let existing in [true, false]) {
+  for (let autoincrement of [true, false]) {
+    for (let keypath of [false, true, "missing", "invalid"]) {
+      for (let method of ["put", "add"]) {
+        for (let explicit of [true, false, undefined, "invalid"]) {
+          for (let existing of [true, false]) {
             let speccedNoKey = (keypath == false || keypath == "missing") &&
                                !explicit;
 

dom/indexedDB/test/unit/test_count.js

@@ -44,7 +44,7 @@ function testSteps()
   objectStore.createIndex(indexData.name, indexData.keyPath,
                           indexData.options);
 
-  for each (let data in objectStoreData) {
+  for (let data of objectStoreData) {
     objectStore.add(data.value, data.key);
   }
 

dom/indexedDB/test/unit/test_index_update_delete.js

@@ -18,7 +18,7 @@ function testSteps()
   let db = event.target.result;
   db.onerror = errorHandler;
 
-  for each (let autoIncrement in [false, true]) {
+  for (let autoIncrement of [false, true]) {
     let objectStore =
       db.createObjectStore(autoIncrement, { keyPath: "id",
                                             autoIncrement: autoIncrement });
@@ -27,7 +27,7 @@ function testSteps()
       objectStore.add({ id: i, index: i });
     }
 
-    for each (let unique in [false, true]) {
+    for (let unique of [false, true]) {
       objectStore.createIndex(unique, "index", { unique: unique });
     }
 
@@ -39,7 +39,7 @@ function testSteps()
   event = yield undefined;
   is(event.type, "success", "expect a success event");
 
-  for each (let autoIncrement in [false, true]) {
+  for (let autoIncrement of [false, true]) {
     let objectStore = db.transaction(autoIncrement)
                         .objectStore(autoIncrement);
 
@@ -51,7 +51,7 @@ function testSteps()
     let objectStoreCount = event.target.result;
     let indexCount = event.target.result;
 
-    for each (let unique in [false, true]) {
+    for (let unique of [false, true]) {
       let index = db.transaction(autoIncrement, "readwrite")
                     .objectStore(autoIncrement)
                     .index(unique);

dom/indexedDB/test/unit/test_lowDiskSpace.js

@@ -340,7 +340,7 @@ function testSteps()
     let objectStore = db.createObjectStore(objectStoreName, objectStoreOptions);
     let index = objectStore.createIndex(indexName, indexName, indexOptions);
 
-    for each (let data in dbData) {
+    for (let data of dbData) {
       objectStore.add(data);
     }
 

dom/indexedDB/test/unit/test_open_empty_db.js

@@ -16,7 +16,7 @@ function testSteps()
 
   const version = 1;
 
-  for each (let name in names) {
+  for (let name of names) {
     let request = indexedDB.open(name, version);
     request.onerror = errorHandler;
     request.onsuccess = grabEventAndContinueHandler;

dom/indexedDB/test/unit/test_optionalArguments.js

@@ -37,7 +37,7 @@ function testSteps()
   let objectStore = db.createObjectStore(osName, { keyPath: "ssn" });
   objectStore.createIndex(indexName, "weight", { unique: false });
 
-  for each (let i in data) {
+  for (let i of data) {
     objectStore.add(i);
   }
 
@@ -227,7 +227,7 @@ function testSteps()
 
   event.target.transaction.oncomplete = grabEventAndContinueHandler;
 
-  for each (let i in data) {
+  for (let i of data) {
     objectStore.add(i);
   }
 

dom/indexedDB/test/unit/test_unique_index_update.js

@@ -16,7 +16,7 @@ function testSteps()
 
   let db = event.target.result;
 
-  for each (let autoIncrement in [false, true]) {
+  for (let autoIncrement of [false, true]) {
     let objectStore =
       db.createObjectStore(autoIncrement, { keyPath: "id",
                                             autoIncrement: autoIncrement });
@@ -30,7 +30,7 @@ function testSteps()
   event = yield undefined;
   is(event.type, "success", "expect a success event");
 
-  for each (let autoIncrement in [false, true]) {
+  for (let autoIncrement of [false, true]) {
     objectStore = db.transaction(autoIncrement, "readwrite")
                     .objectStore(autoIncrement);