public static void TestExceptionDuringVersionCallButRecentlyChecked()
{
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { throw new InvalidOperationException("Oops - a forced exception during the call."); };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return(webCaller);
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return(utcNow); };
Version thisVersion = new Version(2, 0, 300, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(utcNow.AddDays(-2), UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.ShortTimeSinceLastSuccessfulCheck), "Although the check failed, a check was recently made a short time ago.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(updateWebPageUrl), "The original URL should be passed since the call failed.");
Assert.That(eventArgs.Version, Is.EqualTo(UpdateCheck.VersionUnknown), "An unknown version should be returned, since the call failed.");
}
public static void TestOnlyOneCallMadeWhenCheckIsMadeWithCheckPending()
{
int calls = 0;
ManualResetEvent wait = new ManualResetEvent(false);
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { wait.WaitOne(); ++calls; };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return(webCaller);
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return(utcNow); };
Version thisVersion = new Version(2, 0, 300, 0);
Version newVersion = new Version(2, 0, 400, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(DateTime.MinValue, UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.CheckInBackground(DateTime.MinValue, UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
wait.Set();
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.NewerVersionIsAvailable), "One check should be made, indicating a newer version is available.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(new Uri("http://localhost/AxCrypt/Downloads.html")), "The new URL should be passed since a call is made.");
Assert.That(calls, Is.EqualTo(1), "The web caller should only be called once.");
Assert.That(eventArgs.Version, Is.EqualTo(newVersion), "The new version should be passed back, since one call should be made.");
}
public static void TestVersionAlreadyCheckedRecently()
{
bool wasCalled = false;
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { wasCalled = true; };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return(webCaller);
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return(utcNow); };
Version thisVersion = new Version(2, 0, 300, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(utcNow.AddHours(-1), thisVersion.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.IsUpToDateOrRecentlyChecked), "No check should be made, and it is assumed this version is up to date.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(updateWebPageUrl), "The original URL should be passed in the event args since no call is made.");
Assert.That(wasCalled, Is.False, "The web caller should never be called.");
Assert.That(eventArgs.Version, Is.EqualTo(thisVersion), "The new version should not be passed back, since no call should be made.");
}
public static void TestVersionAlreadyCheckedRecently()
{
bool wasCalled = false;
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { wasCalled = true; };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return webCaller;
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return utcNow; };
Version thisVersion = new Version(2, 0, 300, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(utcNow.AddHours(-1), thisVersion.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.IsUpToDateOrRecentlyChecked), "No check should be made, and it is assumed this version is up to date.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(updateWebPageUrl), "The original URL should be passed in the event args since no call is made.");
Assert.That(wasCalled, Is.False, "The web caller should never be called.");
Assert.That(eventArgs.Version, Is.EqualTo(thisVersion), "The new version should not be passed back, since no call should be made.");
}
public static void TestOnlyOneCallMadeWhenCheckIsMadeWithCheckPending()
{
int calls = 0;
ManualResetEvent wait = new ManualResetEvent(false);
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { wait.WaitOne(); ++calls; };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return webCaller;
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return utcNow; };
Version thisVersion = new Version(2, 0, 300, 0);
Version newVersion = new Version(2, 0, 400, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(DateTime.MinValue, UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.CheckInBackground(DateTime.MinValue, UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
wait.Set();
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.NewerVersionIsAvailable), "One check should be made, indicating a newer version is available.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(new Uri("http://localhost/AxCrypt/Downloads.html")), "The new URL should be passed since a call is made.");
Assert.That(calls, Is.EqualTo(1), "The web caller should only be called once.");
Assert.That(eventArgs.Version, Is.EqualTo(newVersion), "The new version should be passed back, since one call should be made.");
}
public static void TestExceptionDuringVersionCallButRecentlyChecked()
{
FakeWebCaller webCaller = new FakeWebCaller(@"{""U"":""http://localhost/AxCrypt/Downloads.html"",""V"":""2.0.400.0"",""R"":300,""S"":0,""M"":""OK""}");
webCaller.Calling += (object sender, EventArgs e) => { throw new InvalidOperationException("Oops - a forced exception during the call."); };
SetupAssembly.FakeRuntimeEnvironment.WebCallerCreator = () =>
{
return webCaller;
};
DateTime utcNow = DateTime.UtcNow;
SetupAssembly.FakeRuntimeEnvironment.TimeFunction = () => { return utcNow; };
Version thisVersion = new Version(2, 0, 300, 0);
Uri restApiUrl = new Uri("http://localhost/RestApi.asxh/axcrypt2version");
Uri updateWebPageUrl = new Uri("http://www.axantum.com/");
VersionEventArgs eventArgs = null;
using (UpdateCheck updateCheck = new UpdateCheck(thisVersion))
{
updateCheck.VersionUpdate += (object sender, VersionEventArgs e) =>
{
eventArgs = e;
};
updateCheck.CheckInBackground(utcNow.AddDays(-2), UpdateCheck.VersionUnknown.ToString(), restApiUrl, updateWebPageUrl);
updateCheck.WaitForBackgroundCheckComplete();
}
Assert.That(eventArgs, Is.Not.Null, "The VersionUpdate event should be called with non-null VersionEventArgs.");
Assert.That(eventArgs.VersionUpdateStatus, Is.EqualTo(VersionUpdateStatus.ShortTimeSinceLastSuccessfulCheck), "Although the check failed, a check was recently made a short time ago.");
Assert.That(eventArgs.UpdateWebpageUrl, Is.EqualTo(updateWebPageUrl), "The original URL should be passed since the call failed.");
Assert.That(eventArgs.Version, Is.EqualTo(UpdateCheck.VersionUnknown), "An unknown version should be returned, since the call failed.");
}