public void CanReadActualFileFromServer()
{
var t = new UpdateVersionTable();
t.RunningVersion = Version.Parse("2.0.2000");
Assert.AreEqual("http://build.palaso.org/guestAuth/repository/download/bt392/.lastSuccessful/appcast.xml", t.GetAppcastUrl());
}
public void CannotReachTableOnInternet_Throws()
{
var t = new UpdateVersionTable();
t.URLOfTable = "http://notthere7blah/foo.txt";
t.GetAppcastUrl();
}
public void FileForThisChannelIsMissing_ErrorIsCorrect()
{
var t = new UpdateVersionTable {
URLOfTable = "http://bloomlibrary.org/channels/UpgradeTableSomethingBogus.txt"
};
Assert.AreEqual(WebExceptionStatus.ProtocolError, t.LookupURLOfUpdate().Error.Status);
}
public void ThisVersionTooLarge_ReturnsEmptyString()
{
var t = new UpdateVersionTable();
t.RunningVersion = Version.Parse("99.99.99");
t.TextContentsOfTable = @"# the format is min,max,url
0.0.0,1.1.999, http://example.com/appcast.xml" ;
Assert.IsEmpty(t.LookupURLOfUpdate().URL);
}
public void ServerAddressIsBogus_ErrorIsCorrect()
{
var t = new UpdateVersionTable {
URLOfTable = "http://notthere7blah/foo.txt"
};
//the jenkins server gets a ProtocolError, while my desktop gets a NameResolutionFailure
var e = t.LookupURLOfUpdate().Error.Status;
Assert.IsTrue(e == WebExceptionStatus.NameResolutionFailure || e == WebExceptionStatus.ProtocolError);
}
public void ServerAddressIsBogus_ErrorIsCorrect()
{
var t = new UpdateVersionTable {
URLOfTable = "http://notthere7blah/foo.txt"
};
//the jenkins server gets a ProtocolError, while my desktop gets a NameResolutionFailure
var e = t.LookupURLOfUpdate().Error.Status;
//This test can fail if the ISP "helpfully" returns a custom advertising filled access failure page.
Assert.IsTrue(e == WebExceptionStatus.NameResolutionFailure || e == WebExceptionStatus.ProtocolError);
}
public void LookupURLOfUpdate_BadVersionNumber_LogsErrorGivesNoURL()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"random,3.1.99999, http://first.com/first"; // bad version number
t.RunningVersion = Version.Parse("3.2.0");
var lookupResult = t.LookupURLOfUpdate();
Assert.That(lookupResult.URL, Is.Null.Or.Empty);
Assert.IsTrue(lookupResult.Error.Message.StartsWith("Could not parse a version number in the UpdateVersionTable"));
}
public void LookupURLOfUpdate_TooFewCommas_LogsErrorGivesNoURL()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"0.0.0, http://first.com/first"; // too few commas
t.RunningVersion = Version.Parse("3.2.0");
var lookupResult = t.LookupURLOfUpdate();
Assert.That(lookupResult.URL, Is.Null.Or.Empty);
Assert.IsTrue(lookupResult.Error.Message.StartsWith("Could not parse a line of the UpdateVersionTable"));
}
public void LookupURLOfUpdate_NoLineForDesiredVersion_ReportsError()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"0.0.0,3.1.99999, http://first.com/first";
t.RunningVersion = Version.Parse("3.2.0");
var lookupResult = t.LookupURLOfUpdate();
Assert.That(lookupResult.URL, Is.Null.Or.Empty);
Assert.That(lookupResult.Error.Message, Is.EqualTo("http://bloomlibrary.org/channels/UpgradeTableTestChannel.txt contains no record for this version of Bloom"));
}
public void LookupURLOfUpdate_CanReadTableForAlphaFromServer()
{
var t = new UpdateVersionTable();
t.URLOfTable = "http://bloomlibrary.org/channels/UpgradeTableAlpha.txt";
t.RunningVersion = Version.Parse("3.7.2000"); // Pre-3.7 versions no longer supported
//the full result will be something like
//"https://s3.amazonaws.com/bloomlibrary.org/deltasAlpha"
//this just checks the part that is less likely to break (independent of channel)
Assert.That(t.LookupURLOfUpdate().URL.StartsWith("https://s3.amazonaws.com/bloomlibrary.org/deltas"));
}
public void LookupURLOfUpdate_AllWell_ReportsNoErrorAndReturnsUrl()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"0.0.0,3.2.99999, http://first.com/first";
t.RunningVersion = Version.Parse("3.2.0");
var lookupResult = t.LookupURLOfUpdate();
Assert.IsFalse(lookupResult.IsConnectivityError);
Assert.IsNull(lookupResult.Error);
Assert.That(lookupResult.URL, Is.EqualTo("http://first.com/first"));
}
public void LookupURLOfUpdateInternal_NotBehindCaptivePortal_Works()
{
var t = new UpdateVersionTable();
t.URLOfTable = "http://bloomlibrary.org/channels/UpgradeTableAlpha.txt";
t.RunningVersion = Version.Parse("2.0.2000");
//the full result would normally be something like
//"https://s3.amazonaws.com/bloomlibrary.org/deltasAlpha"
//check that feeding this a normal WebClient doesn't find an error.
var client = new BloomWebClient();
TableLookupResult dummy;
Assert.IsTrue(t.CanGetVersionTableFromWeb(client, out dummy));
}
public void LookupURLOfUpdateInternal_BehindCaptivePortal_DoesNotCrash()
{
var t = new UpdateVersionTable();
t.URLOfTable = "http://bloomlibrary.org/channels/UpgradeTableAlpha.txt";
t.RunningVersion = Version.Parse("2.0.2000");
//the full result would normally be something like
//"https://s3.amazonaws.com/bloomlibrary.org/deltasAlpha"
//check that feeding this a mock WebClient that simulates a captive portal doesn't crash
var mockClient = GetMockWebClient();
TableLookupResult errorResult = null;
Assert.That(() => t.CanGetVersionTableFromWeb(mockClient, out errorResult), Throws.Nothing);
Assert.That(errorResult.URL, Is.EqualTo(string.Empty));
Assert.That(errorResult.Error.Message, Does.StartWith("Internet connection"));
}
public void ValueOnInMiddle_ReturnsCorrectUrl()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"# the format is min,max,url
1.0.0,1.0.50, http://first.com/first
1.0.50,2.1.99, http://second.com/second
3.0.0,3.9.999, http://third.com/third" ;
t.RunningVersion = Version.Parse("1.0.40");
Assert.AreEqual("http://first.com/first", t.LookupURLOfUpdate().URL);
t.RunningVersion = Version.Parse("1.1.0");
Assert.AreEqual("http://second.com/second", t.LookupURLOfUpdate().URL);
t.RunningVersion = Version.Parse("3.0.1");
Assert.AreEqual("http://third.com/third", t.LookupURLOfUpdate().URL);
}
public void ValueOnUpperBound_ReturnsCorrectUrl()
{
var t = new UpdateVersionTable();
t.TextContentsOfTable = @"# the format is min,max,url
0.0.0,1.1.999, http://first.com/first
2.1.1,2.9.999, http://second.com/second
3.2.2,3.9.999, http://third.com/third" ;
t.RunningVersion = Version.Parse("1.1.999");
Assert.AreEqual("http://first.com/first", t.GetAppcastUrl());
t.RunningVersion = Version.Parse("2.9.999");
Assert.AreEqual("http://second.com/second", t.GetAppcastUrl());
t.RunningVersion = Version.Parse("3.9.999");
Assert.AreEqual("http://third.com/third", t.GetAppcastUrl());
}