public async Task CheckAsync_NewerVersion_UpdateAvailable()
{
UpdateChecker updates = GetUpdateChecker(_repoNewerVersion);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsTrue(result.Available, $"{nameof(updates.CheckAsync)}() should say there's an update available when the latest version is newer than the current version.");
}
public async Task CheckAsync_NotFoundException_NoUpdateNoReleases()
{
UpdateChecker updates = GetUpdateChecker("notFound", GetHttpWebException(HttpStatusCode.NotFound));
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when there are no releases for the repo or it doesn't exist.");
Assert.AreEqual(Messages.NoUpdateNoReleases, result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateNoReleases)} message when there are no releases for the repo or it doesn't exist.");
}
public async Task CheckAsync_NoFiles_NoUpdateNoFiles()
{
UpdateChecker updates = GetUpdateChecker(_repoNoFiles);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when the latest version has no files.");
Assert.AreEqual(Messages.NoUpdateNoFiles, result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateNoFiles)} message when the latest version has no files.");
}
public async Task CheckAsync_SameVersion_NoUpdateAlreadyLatest()
{
UpdateChecker updates = GetUpdateChecker(_repoSameVersion);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when the latest version matches the current version.");
Assert.AreEqual(Messages.NoUpdateAlreadyLatest, result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateAlreadyLatest)} message when the latest version matches the current version.");
}
public async Task CheckAsync_UnexpectedException_NoUpdateError(WebExceptionStatus status)
{
WebException ex = GetWebException(status);
UpdateChecker updates = GetUpdateChecker("otherException", ex);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when the API does not return a response.");
Assert.AreEqual(string.Format(Messages.NoUpdateError, ex.Message), result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateError)} message when the API does not return a response.");
}
public async Task CheckAsync_OtherProtocolException_NoUpdateError(HttpStatusCode status)
{
WebException ex = GetHttpWebException(status);
UpdateChecker updates = GetUpdateChecker("otherProtocolException", ex);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when the API returns an error response other than 404 not found.");
Assert.AreEqual(string.Format(Messages.NoUpdateError, ex.Message), result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateError)} message when the API returns an error response other than 404 not found.");
}
public async Task CheckAsync_CannotConnect_NoUpdateCannotConnect(WebExceptionStatus status)
{
WebException ex = GetWebException(status);
UpdateChecker updates = GetUpdateChecker("otherException", ex);
IUpdateCheckResult result = await updates.CheckAsync().ConfigureAwait(false);
Assert.IsFalse(result.Available, $"{nameof(updates.CheckAsync)}() should say there's no update available when unable to connect to the API server.");
Assert.AreEqual(Messages.NoUpdateCannotConnect, result.Description, $"{nameof(updates.CheckAsync)}() should use the {nameof(Messages.NoUpdateCannotConnect)} message when unable to connect to the API server.");
}
private void AboutDialog_Load(object sender, EventArgs e)
{
try
{
lblAppVersion.Text = UpdateChecker.AssemblyVersion.ToAppFormat();
lnkDownloadUpdate.Visible = false;
_updateChecker = new UpdateChecker();
_updateChecker.UpdateAvailable += new EventHandler <UpdateCheckEventArgs>(checker_UpdateAvailable);
_updateChecker.NoUpdateAvailable += new EventHandler <UpdateCheckEventArgs>(checker_NoUpdateAvailable);
_updateChecker.UpdateCheckFailed += new EventHandler <UpdateCheckEventArgs>(checker_UpdateCheckFailed);
Task.Run(() => _updateChecker.CheckAsync());
}
catch (Exception ex)
{
MessageBox.Show(this, String.Format(Res.Exception_GetAppVersion, ex.Message), Res.Error_Caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
