public async Task Load_should_execute_async_operation_and_callback()
{
var loadSignal = new SemaphoreSlim(0);
var started = 0;
var completed = 0;
var task = _loader.Load(
() =>
{
started++;
loadSignal.Release();
Thread.Sleep(100);
},
() => completed++);
Assert.True(await loadSignal.WaitAsync(1000));
Assert.AreEqual(1, started);
Assert.AreEqual(0, completed);
await task;
Assert.AreEqual(1, started);
Assert.AreEqual(1, completed);
Assert.AreEqual(TaskStatus.RanToCompletion, task.Status);
}
private void InitializeSoft()
{
GitStash gitStash = Stashes.SelectedItem as GitStash;
Stashed.GitItemStatuses = null;
Loading.Visible = true;
Stashes.Enabled = false;
refreshToolStripButton.Enabled = false;
toolStripButton_customMessage.Enabled = false;
if (gitStash == null)
{
Stashed.GitItemStatuses = null;
}
else if (gitStash == currentWorkingDirStashItem)
{
toolStripButton_customMessage.Enabled = true;
_asyncLoader.Load(() => Module.GetAllChangedFiles(), LoadGitItemStatuses);
Clear.Enabled = false; // disallow Drop (of current working directory)
Apply.Enabled = false; // disallow Apply (of current working directory)
}
else
{
_asyncLoader.Load(() => Module.GetStashDiffFiles(gitStash.Name), LoadGitItemStatuses);
Clear.Enabled = true; // allow Drop
Apply.Enabled = true; // allow Apply
}
}
private void LoadBranches()
{
string from = _NO_TRANSLATE_From.Text;
Cursor = Cursors.AppStarting;
_branchListLoader.Load(() => Module.GetRemoteServerRefs(from, false, true), UpdateBranches);
}
private void Init()
{
_createBtn.Enabled = false;
_yourBranchesCB.Text = _strLoading.Text;
_hostedRemotes = _repoHost.GetHostedRemotesForModule(Module);
this.Mask();
_remoteLoader.Load(
() => _hostedRemotes.Where(r => !r.IsOwnedByMe).ToArray(),
(IHostedRemote[] foreignHostedRemotes) =>
{
if (foreignHostedRemotes.Length == 0)
{
MessageBox.Show(this, _strFailedToCreatePullRequest.Text + Environment.NewLine +
_strPleaseCloneGitHubRep.Text, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
return;
}
this.UnMask();
_currentBranch = Module.IsValidGitWorkingDir() ? Module.GetSelectedBranch() : "";
LoadRemotes(foreignHostedRemotes);
LoadMyBranches();
});
}
private void LoadBranchesAsync()
{
var selectedBranch = UICommands.GitModule.GetSelectedBranch();
ExistingBranches = Module.GetRefs(false);
comboBoxBranches.Text = Strings.GetLoadingData();
_branchesLoader.Load(
() => ExistingBranches.Where(r => r.Name != selectedBranch).ToList(),
list =>
{
comboBoxBranches.Text = string.Empty;
comboBoxBranches.DataSource = list;
comboBoxBranches.DisplayMember = "LocalName";
})
.ContinueWith(_ =>
{
if (comboBoxBranches.Items.Count == 0)
{
radioButtonCreateNewBranch.Checked = true;
radioButtonCheckoutExistingBranch.Enabled = false;
}
else
{
radioButtonCheckoutExistingBranch.Checked = true;
}
ValidateWorktreeOptions();
}, TaskScheduler.FromCurrentSynchronizationContext());
}
private void Init()
{
_isFirstLoad = true;
this.Mask();
loader.Load(
() =>
{
var t = _gitHoster.GetHostedRemotesForModule(Module).ToList();
foreach (var el in t)
{
el.GetHostedRepository(); // We do this now because we want to do it in the async part.
}
return(t);
},
hostedRemotes =>
{
_hostedRemotes = hostedRemotes;
_selectHostedRepoCB.Items.Clear();
foreach (var hostedRepo in _hostedRemotes)
{
_selectHostedRepoCB.Items.Add(hostedRepo);
}
SelectHostedRepositoryForCurrentRemote();
this.UnMask();
});
}
public DashboardItem(Repository repository)
: this()
{
if (repository == null)
return;
Bitmap icon = GetRepositoryIcon(repository);
if (AppSettings.DashboardShowCurrentBranch)
{
_branchNameLoader = new AsyncLoader();
_branchNameLoader.Load(() =>
{
if (!GitCommands.GitModule.IsBareRepository(repository.Path))
{
return GitModule.GetSelectedBranchFast(repository.Path);
}
return string.Empty;
},
UpdateBranchName);
}
Initialize(icon, repository.Path, repository.Title, repository.Description);
}
public void Using_load_or_cancel_after_dispose_throws()
{
var loader = new AsyncLoader();
// Safe to dispose multiple times
loader.Dispose();
loader.Dispose();
loader.Dispose();
// Any use after dispose should throw
Assert.Throws <ObjectDisposedException>(() => loader.Load(() => { }, () => { }));
Assert.Throws <ObjectDisposedException>(() => loader.Load(_ => { }, () => { }));
Assert.Throws <ObjectDisposedException>(() => loader.Load(() => 1, i => { }));
Assert.Throws <ObjectDisposedException>(() => loader.Load(_ => 1, i => { }));
Assert.Throws <ObjectDisposedException>(() => loader.Cancel());
}
public DashboardItem(Repository repository)
: this()
{
if (repository == null)
{
return;
}
Bitmap icon = GetRepositoryIcon(repository);
if (AppSettings.DashboardShowCurrentBranch)
{
_branchNameLoader = new AsyncLoader();
_branchNameLoader.Load(() =>
{
if (!GitCommands.GitModule.IsBareRepository(repository.Path))
{
return(GitModule.GetSelectedBranchFast(repository.Path));
}
return(string.Empty);
},
UpdateBranchName);
}
Initialize(icon, repository.Path, repository.Title, repository.Description);
}
public void LoadBlame(GitRevision revision, List <string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding, int?initialLine = null, bool force = false)
{
//refresh only when something changed
string guid = revision.Guid;
if (!force && guid.Equals(_blameHash) && fileName == _fileName && revGrid == _revGrid && encoding == _encoding)
{
return;
}
if (controlToMask != null)
{
controlToMask.Mask();
}
var scrollpos = BlameFile.ScrollPos;
int line = initialLine.GetValueOrDefault(0);
if (_clickedBlameLine.CommitGuid == guid)
{
line = _clickedBlameLine.OriginLineNumber;
}
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
blameLoader.Load(() => _blame = Module.Blame(fileName, guid, encoding),
() => ProcessBlame(revision, children, controlToMask, line, scrollpos));
}
private void LoadMultiBranchViewData(string remote, IList <GitRef> localHeads)
{
_remoteBranchesLoader.Cancel();
Cursor = Cursors.AppStarting;
_remoteBranchesLoader.Load(() => Module.GetRemoteRefs(remote, false, true),
(remoteHeads) => ProcessHeads(remote, localHeads, remoteHeads));
}
private void LoadBranches()
{
Branches.DisplayMember = "LocalName";
string from = _NO_TRANSLATE_From.Text;
Cursor = Cursors.AppStarting;
_branchListLoader.Load(() => Module.GetRemoteRefs(from, false, true), UpdateBranches);
}
private void Branches_DropDown(object sender, EventArgs e)
{
Branches.DisplayMember = "LocalName";
string from = _NO_TRANSLATE_From.Text;
Cursor = Cursors.AppStarting;
branchListLoader.Load(() => { return(Module.GetRemoteHeads(from, false, true)); }, UpdateBranches);
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
OnTextChanged(e);
if (_isUpdatingTextFromCode)
{
_isUpdatingTextFromCode = false;
return;
}
string _selectedText = textBox1.Text;
backgroundLoader.Load(() => getCandidates(_selectedText), SearchForCandidates);
}
private void LoadBranchesAsync()
{
comboBoxBranches.Text = Strings.GetLoadingData();
_branchesLoader.Load(
() => Module.GetRefs(false).ToList(),
list =>
{
comboBoxBranches.Text = string.Empty;
GitRefsToDataSource(comboBoxBranches, list);
comboBoxBranches.DisplayMember = "LocalName";
SetSelectedRevisionByFocusedControl();
});
}
private void LoadTagsAsync()
{
comboBoxTags.Text = Strings.GetLoadingData();
_tagsLoader.Load(
() => Module.GetTagRefs(GitModule.GetTagRefsSortOrder.ByCommitDateDescending).ToList(),
list =>
{
comboBoxTags.Text = string.Empty;
GitRefsToDataSource(comboBoxTags, list);
comboBoxTags.DisplayMember = "LocalName";
SetSelectedRevisionByFocusedControl();
});
}
private void InitializeLinesOfCode()
{
if (initializeLinesOfCodeDone)
{
return;
}
initializeLinesOfCodeDone = true;
lineCounter = new LineCounter(WorkingDir);
lineCounter.LinesOfCodeUpdated += lineCounter_LinesOfCodeUpdated;
loadThread.Load(LoadLinesOfCode, () => { });
}
private void FilePattern_TextChanged(object sender, EventArgs e)
{
_ignoredFilesLoader.Cancel();
if (_NO_TRANSLATE_Preview.Enabled)
{
_ignoredFilesLoader.Delay = 300;
_NO_TRANSLATE_filesWillBeIgnored.Text = _updateStatusString.Text;
_NO_TRANSLATE_Preview.DataSource = new List <string> {
_updateStatusString.Text
};
_NO_TRANSLATE_Preview.Enabled = false;
}
_ignoredFilesLoader.Load(() => Module.GetIgnoredFiles(GetCurrentPatterns()), UpdatePreviewPanel);
}
private void LoadBranches(string branchType)
{
cbManageType.Enabled = false;
cbBranches.DataSource = new List <string> {
_loading.Text
};
if (!Branches.ContainsKey(branchType))
{
_task.Load(() => GetBranches(branchType), (branches) => { Branches.Add(branchType, branches); DisplayBranchDatas(); });
}
else
{
DisplayBranchDatas();
}
}
private void LoadFileHistory()
{
FileChanges.Visible = true;
asyncLoader.Load(() => BuildFilter(FileName), (filter) =>
{
if (filter == null)
{
return;
}
FileChanges.FixedFilter = filter;
FileChanges.AllowGraphWithFilter = true;
FileChanges.Load();
});
}
private void comboBoxTags_Enter(object sender, EventArgs e)
{
comboBoxTags.Text = Strings.GetLoadingData();
_tagsLoader.Load(
() => Module.GetTagHeads(GitModule.GetTagHeadsSortOrder.ByCommitDateDescending).Select(g => new GitHeaderGuiWrapper(g)).ToList(),
list =>
{
comboBoxTags.Text = string.Empty;
comboBoxTags.DataSource = list;
if (!comboBoxTags.Text.IsNullOrEmpty())
{
comboBoxTags.Select(0, comboBoxTags.Text.Length);
}
}
);
}
private void comboBoxBranches_Enter(object sender, EventArgs e)
{
comboBoxBranches.Text = Strings.GetLoadingData();
_branchesLoader.Load(
() => Module.GetHeads(false).Select(g => new GitHeaderGuiWrapper(g)).ToList(),
list =>
{
comboBoxBranches.Text = string.Empty;
comboBoxBranches.DataSource = list;
if (!comboBoxBranches.Text.IsNullOrEmpty())
{
comboBoxBranches.Select(0, comboBoxBranches.Text.Length);
}
}
);
}
private void comboBoxTags_Enter(object sender, EventArgs e)
{
comboBoxTags.Text = Strings.GetLoadingData();
_tagsLoader.Load(
() => Module.GetTagRefs(GitModule.GetTagRefsSortOrder.ByCommitDateDescending).ToList(),
list =>
{
comboBoxTags.Text = string.Empty;
comboBoxTags.DataSource = list;
comboBoxBranches.DisplayMember = "LocalName";
if (!comboBoxTags.Text.IsNullOrEmpty())
{
comboBoxTags.Select(0, comboBoxTags.Text.Length);
}
}
);
}
private void comboBoxBranches_Enter(object sender, EventArgs e)
{
comboBoxBranches.Text = Strings.GetLoadingData();
_branchesLoader.Load(
() => Module.GetRefs(false).ToList(),
list =>
{
comboBoxBranches.Text = string.Empty;
comboBoxBranches.DataSource = list;
comboBoxBranches.DisplayMember = "LocalName";
if (!comboBoxBranches.Text.IsNullOrEmpty())
{
comboBoxBranches.Select(0, comboBoxBranches.Text.Length);
}
}
);
}
public async Task Load_performed_on_thread_pool_and_result_handled_via_callers_context()
{
var callerThread = Thread.CurrentThread;
Thread loadThread = null;
Thread continuationThread = null;
Assert.False(callerThread.IsThreadPoolThread);
using (var scheduler = new SingleThreadTaskScheduler())
using (var loader = new AsyncLoader(scheduler))
{
await loader.Load(
() => loadThread = Thread.CurrentThread,
() => continuationThread = Thread.CurrentThread);
}
Assert.True(loadThread.IsThreadPoolThread);
Assert.AreNotSame(loadThread, callerThread);
Assert.AreNotSame(loadThread, continuationThread);
}
public void LoadBlame(GitRevision revision, List <string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding)
{
//refresh only when something changed
if (revision.Equals(CommitInfo.Revision) && fileName == _fileName && revGrid == _revGrid && encoding == _encoding)
{
return;
}
if (controlToMask != null)
{
controlToMask.Mask();
}
var scrollpos = BlameFile.ScrollPos;
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
string guid = revision.Guid;
blameLoader.Load(() => _blame = Module.Blame(fileName, guid, encoding),
() => ProcessBlame(revision, children, controlToMask, scrollpos));
}
private void LoadMultiBranchViewData(string remote, IList <GitRef> localHeads)
{
_remoteBranchesLoader.Cancel();
Cursor = Cursors.AppStarting;
_remoteBranchesLoader.Load(() => { return(Module.GetRemoteRefs(remote, false, true)); },
(remoteHeads) =>
{
Cursor = Cursors.Default;
if (remoteHeads.HostKeyFail)
{
string remoteUrl;
remoteUrl = Module.GetPathSetting(string.Format(SettingKeyString.RemoteUrl, remote));
if (string.IsNullOrEmpty(remoteUrl))
{
remoteUrl = remote;
}
if (FormRemoteProcess.AskForCacheHostkey(this, Module, remoteUrl))
{
LoadMultiBranchViewData(remote, localHeads);
}
}
else if (remoteHeads.AuthenticationFail)
{
string loadedKey;
if (FormPuttyError.AskForKey(this, out loadedKey))
{
LoadMultiBranchViewData(remote, localHeads);
}
}
else
{
// Add all the local branches.
foreach (var head in localHeads)
{
DataRow row = _branchTable.NewRow();
row["Force"] = false;
row["Delete"] = false;
row["Local"] = head.Name;
string remoteName;
if (head.Remote == remote)
{
remoteName = head.MergeWith ?? head.Name;
}
else
{
remoteName = head.Name;
}
row["Remote"] = remoteName;
bool newAtRemote = remoteHeads.Result.Any(h => h.Name == remoteName);
row["New"] = newAtRemote ? _no.Text : _yes.Text;
row["Push"] = newAtRemote;
_branchTable.Rows.Add(row);
}
// Offer to delete all the left over remote branches.
foreach (var remoteHead in remoteHeads.Result)
{
GitRef head = remoteHead;
if (localHeads.All(h => h.Name != head.Name))
{
DataRow row = _branchTable.NewRow();
row["Local"] = null;
row["Remote"] = remoteHead.Name;
row["New"] = _no.Text;
row["Push"] = false;
row["Force"] = false;
row["Delete"] = false;
_branchTable.Rows.Add(row);
}
}
}
});
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
string selectedText = textBox1.Text;
_backgroundLoader.Load(() => _getCandidates(selectedText), SearchForCandidates);
}
public void LoadBlame(GitRevision revision, List <string> children, string fileName, RevisionGrid revGrid, Control controlToMask, Encoding encoding)
{
string guid = revision.Guid;
//refresh only when something changed
if (guid.Equals(CommitInfo.Revision) && fileName.Equals(fileName) && revGrid == _revGrid && encoding == _encoding)
{
return;
}
if (controlToMask != null)
{
controlToMask.Mask();
}
var scrollpos = BlameFile.ScrollPos;
var blameCommitter = new StringBuilder();
var blameFile = new StringBuilder();
_revGrid = revGrid;
_fileName = fileName;
_encoding = encoding;
blameLoader.Load(() =>
{
_blame = Module.Blame(fileName, guid, encoding);
},
() =>
{
for (int i = 0; i < _blame.Lines.Count; i++)
{
GitBlameLine blameLine = _blame.Lines[i];
GitBlameHeader blameHeader = _blame.FindHeaderForCommitGuid(blameLine.CommitGuid);
if (i > 0 && _blame.Lines[i - 1].CommitGuid == blameLine.CommitGuid)
{
blameCommitter.AppendLine(new string(' ', 200));
}
else
{
blameCommitter.AppendLine((blameHeader.Author + " - " + blameHeader.AuthorTime + " - " + blameHeader.FileName + new string(' ', 100)).Trim(new[] { '\r', '\n' }));
}
if (blameLine.LineText == null)
{
blameFile.AppendLine("");
}
else
{
blameFile.AppendLine(blameLine.LineText.Trim(new char[] { '\r', '\n' }));
}
}
BlameCommitter.ViewText("committer.txt", blameCommitter.ToString());
BlameFile.ViewText(fileName, blameFile.ToString());
BlameFile.ScrollPos = scrollpos;
CommitInfo.SetRevisionWithChildren(revision, children);
if (controlToMask != null)
{
controlToMask.UnMask();
}
});
}
public void Execute()
{
backgroundLoader.Load(execute, executed);
}
public void LoadAsync(List <GameObject> assetsToLoad, Action <GameObject> cb)
{
loader.Load(assetsToLoad, cb);
}
