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| author | rafaelw@chromium.org <rafaelw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-13 00:04:06 +0000 |
|---|---|---|
| committer | rafaelw@chromium.org <rafaelw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-13 00:04:06 +0000 |
| commit | 3947c4d60629f25db90519933ea98bf273259fdd (patch) | |
| tree | 2c64bc019ecad853a0fc83ac5b5e59196c15d6ee /chrome/renderer | |
| parent | 576537844b224ca246713c57e039d19d0dfefbf7 (diff) | |
| download | chromium_src-3947c4d60629f25db90519933ea98bf273259fdd.zip chromium_src-3947c4d60629f25db90519933ea98bf273259fdd.tar.gz chromium_src-3947c4d60629f25db90519933ea98bf273259fdd.tar.bz2 | |
I have taken over this patch, original authored by Adam Hunter (adamhunter).
The original issue is: http://codereview.chromium.org/144019
--------------
Functionality has been requested in the Extension API for Javascript to
take screenshots of the currently visible tab. This changelist builds this
function, chrome.tabs.getVisibleScreenCapture. This function takes a
single callback function and returns to that function a data URL of a JPEG
image of the current screen. A simple sample extension is provided as a
use case.
BUG=14760
TEST=There is an extension in chrome\test\data\extensions\samples\screenshot,
load this extension. It creates a toolstrip button. Click this button, you
should get a page with a screenshot of the active tab. The API function
is found at chrome.tabs.getVisibleScreenCapture.
Review URL: http://codereview.chromium.org/160228
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23259 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/renderer')
| -rw-r--r-- | chrome/renderer/extensions/extension_api_client_unittest.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/chrome/renderer/extensions/extension_api_client_unittest.cc b/chrome/renderer/extensions/extension_api_client_unittest.cc index 5465a5c..49136c5 100644 --- a/chrome/renderer/extensions/extension_api_client_unittest.cc +++ b/chrome/renderer/extensions/extension_api_client_unittest.cc @@ -422,6 +422,18 @@ TEST_F(ExtensionAPIClientTest, RemoveTab) { "tabs.remove", "2"); } +TEST_F(ExtensionAPIClientTest, CaptureVisibleTab) { + ExpectJsFail("chrome.tabs.captureVisibleTab(0);", + "Uncaught Error: Parameter 1 is required."); + + ExpectJsFail("chrome.tabs.captureVisibleTab(function(){}, 0)", + "Uncaught Error: Invalid value for argument 0. " + "Expected 'integer' but got 'function'."); + + ExpectJsPass("chrome.tabs.captureVisibleTab(null, function(img){});", + "tabs.captureVisibleTab", "null"); +} + // Bookmark API tests // TODO(erikkay) add more variations here |