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Unified Diff: chrome/test/data/extensions/platform_apps/web_view/shim/main.js

Issue 959413003: Implement <webview>.addContentScript/removeContentScript API [1] (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Make the API work before the first navigation of guest. Created 5 years, 9 months ago
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« chrome/browser/extensions/extension_system_impl.cc ('K') | « chrome/test/data/extensions/platform_apps/web_view/shim/inject_comm_channel_2.js ('k') | extensions/browser/api/guest_view/web_view/web_view_internal_api.h » ('j') | extensions/browser/guest_view/guest_view_message_filter.cc » ('J')
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Index: chrome/test/data/extensions/platform_apps/web_view/shim/main.js
diff --git a/chrome/test/data/extensions/platform_apps/web_view/shim/main.js b/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
index 31d1c37ffd0a7bf020f2b00eb9c6700df50f7e15..71d3c9fa4a9252dee3c9ceb7f62fca66701e413f 100644
--- a/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
+++ b/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
@@ -749,6 +749,177 @@ function testPartitionRemovalAfterNavigationFails() {
webview.setAttribute('src', 'data:text/html,<html><body>guest</body></html>');
}
+function testAddContentScript() {
+ var webview = document.createElement('webview');
+
+ console.log("Step 1: call <webview>.addContentScripts.");
+ webview.addContentScripts(
+ [{"name": 'myrule',
+ "matches": ["http://*/extensions/*"],
+ "js": ["inject_comm_channel.js"],
+ "run_at": "document_start"}]);
+
+ webview.addEventListener('loadstop', function() {
+ var msg = ['connect'];
+ webview.contentWindow.postMessage(JSON.stringify(msg), '*');
+ });
+
+ window.addEventListener('message', function(e) {
+ var data = JSON.parse(e.data);
+ if (data == 'connected') {
+ console.log(
+ 'Step 2: A communication channel has been established with webview.');
+ embedder.test.succeed();
+ return;
+ }
+ console.log('Unexpected message: \'' + data[0] + '\'');
+ embedder.test.fail();
+ });
+
+ webview.src = embedder.emptyGuestURL;
+ document.body.appendChild(webview);
+}
+
+function testAddMultiContentScripts() {
+ var webview = document.createElement('webview');
+
+ console.log("Step 1: call <webview>.addContentScripts(myrule1 & myrule2)");
+ webview.addContentScripts(
+ [{"name": 'myrule1',
+ "matches": ["http://*/extensions/*"],
+ "js": ["inject_comm_channel.js"],
+ "run_at": "document_start"},
+ {"name": 'myrule2',
+ "matches": ["http://*/extensions/*"],
+ "js": ["inject_comm_channel_2.js"],
+ "run_at": "document_start"}]);
+
+ webview.addEventListener('loadstop', function() {
+ var msg1 = ['connect'];
+ webview.contentWindow.postMessage(JSON.stringify(msg1), '*');
+ var msg2 = ['connect_request'];
+ webview.contentWindow.postMessage(JSON.stringify(msg2), '*');
+ });
+
+ var response_1 = false;
+ var response_2 = false;
+ window.addEventListener('message', function(e) {
+ var data = JSON.parse(e.data);
+ if (data == 'connected') {
+ console.log(
+ 'Step 2: A communication channel has been established with webview.');
+ response_1 = true;
+ if (response_1 && response_2)
+ embedder.test.succeed();
+ return;
+ } else if (data == 'connected_response') {
+ console.log(
+ 'Step 3: A communication channel has been established with webview.');
+ response_2 = true;
+ if (response_1 && response_2)
+ embedder.test.succeed();
+ return;
+ }
+ console.log('Unexpected message: \'' + data[0] + '\'');
+ embedder.test.fail();
+ });
+
+ webview.src = embedder.emptyGuestURL;
+ document.body.appendChild(webview);
+}
+
+function testAddContentScriptToOneWebViewShouldNotInjectToTheOtherWebView() {
+ var webview1 = document.createElement('webview');
+ var webview2 = document.createElement('webview');
+
+ console.log("Step 1: call <webview1>.addContentScripts.");
+ webview1.addContentScripts(
+ [{"name": 'myrule',
+ "matches": ["http://*/extensions/*"],
+ "js": ["inject_comm_channel.js"],
+ "run_at": "document_start"}]);
+
+ webview2.addEventListener('loadstop', function() {
+ console.log("Step 2: webview2 requests to build communication channel.");
+ var msg = ['connect'];
+ webview2.contentWindow.postMessage(JSON.stringify(msg), '*');
+ setTimeout(function() {
+ embedder.test.succeed();
+ }, 2000);
+ });
+
+ window.addEventListener('message', function(e) {
+ var data = JSON.parse(e.data);
+ if (data == 'connected') {
+ embedder.test.fail();
+ return;
+ }
+ console.log('Unexpected message: \'' + data[0] + '\'');
+ embedder.test.fail();
+ });
+
+ webview1.src = embedder.emptyGuestURL;
+ webview2.src = embedder.emptyGuestURL;
+ document.body.appendChild(webview1);
+ document.body.appendChild(webview2);
+}
+
+function testAddAndRemoveContentScripts() {
+ var webview = document.createElement('webview');
+
+ console.log("Step 1: call <webview>.addContentScripts.");
+ webview.addContentScripts(
+ [{"name": 'myrule',
+ "matches": ["http://*/extensions/*"],
+ "js": ["inject_comm_channel.js"],
+ "run_at": "document_start"}]);
+
+ var count = 0;
+ webview.addEventListener('loadstop', function() {
+ if (count == 0) {
+ console.log('Step 2: post message to build connect.');
+ var msg = ['connect'];
+ webview.contentWindow.postMessage(JSON.stringify(msg), '*');
+ count++;
+ } else if (count == 1) {
+ console.log(
+ 'Step 4: call <webview>.removeContentScripts and navigate.');
+ webview.removeContentScripts();
+ webview.src = embedder.emptyGuestURL;
+ count++;
+ } else if (count == 2) {
+ console.log('Step 5: post message to build connect again.');
+ var msg = ['connect'];
+ webview.contentWindow.postMessage(JSON.stringify(msg), '*');
+ setTimeout(function() {
+ embedder.test.succeed();
+ }, 2000);
+ }
+ });
+
+ var replyCount = 0;
+ window.addEventListener('message', function(e) {
+ var data = JSON.parse(e.data);
+ if (data[0] == 'connected') {
+ console.log(
+ 'Step 3: A communication channel has been established with webview.');
+ if (replyCount == 0) {
+ webview.setAttribute('src', 'about:blank');
+ replyCount++;
+ return;
+ } else if (replyCount == 1) {
+ embedder.test.fail();
+ return;
+ }
+ }
+ console.log('Unexpected message: \'' + data[0] + '\'');
+ embedder.test.fail();
+ });
+
+ webview.src = embedder.emptyGuestURL;
+ document.body.appendChild(webview);
+}
+
function testExecuteScriptFail() {
var webview = document.createElement('webview');
document.body.appendChild(webview);
@@ -2128,6 +2299,11 @@ embedder.test.testList = {
'testPartitionChangeAfterNavigation': testPartitionChangeAfterNavigation,
'testPartitionRemovalAfterNavigationFails':
testPartitionRemovalAfterNavigationFails,
+ 'testAddContentScript': testAddContentScript,
+ 'testAddMultiContentScripts': testAddMultiContentScripts,
+ 'testAddContentScriptToOneWebViewShouldNotInjectToTheOtherWebView':
+ testAddContentScriptToOneWebViewShouldNotInjectToTheOtherWebView,
+ 'testAddAndRemoveContentScripts': testAddAndRemoveContentScripts,
'testExecuteScriptFail': testExecuteScriptFail,
'testExecuteScript': testExecuteScript,
'testExecuteScriptIsAbortedWhenWebViewSourceIsChanged':
« chrome/browser/extensions/extension_system_impl.cc ('K') | « chrome/test/data/extensions/platform_apps/web_view/shim/inject_comm_channel_2.js ('k') | extensions/browser/api/guest_view/web_view/web_view_internal_api.h » ('j') | extensions/browser/guest_view/guest_view_message_filter.cc » ('J')

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