protected string BuildEngineVersion(string engine)
{
var engineVersion = new VersionParser(UserAgent, engine);
var result = engineVersion.Parse();
return(result.Success? result.Match.Name : string.Empty);
}
public void ValidTagGeneratesResultWithNoErrors()
{
string value = "TLSRPTv1";
string key = "v";
string token = $"{key}={value}";
string record = $"{token};rua=mailto:[email protected]";
EvaluationResult <Tag> evaluationResult =
_versionParser.Parse(new List <Tag>(), record, token, key, value);
VersionTag versionTag = evaluationResult.Item as VersionTag;
Assert.That(versionTag, Is.Not.Null);
Assert.That(versionTag.RawValue, Is.EqualTo(token));
Assert.That(versionTag.Value, Is.EqualTo(value));
Assert.That(evaluationResult.Errors, Is.Empty);
}
public void TestVersionParser()
{
var parser = new VersionParser();
parser.Parse("0.0.0").Equals(new Version());
parser.Parse("1.0.0").Equals(new Version(1));
parser.Parse("1.2.0").Equals(new Version(1, 2));
parser.Parse("1.2.3").Equals(new Version(1, 2, 3));
parser.Parse("1.2.3-alpha.1").Equals(new Version(1, 2, 3, new[] { "alpha", (object)1 }));
parser.Parse("1.2.3+build.1").Equals(new Version(1, 2, 3, null, new[] { "build", "1" }));
parser.Parse("1.2.3+build.1").Equals(new Version(1, 2, 3, null, new[] { "dliub", "2" })); // Build metadata is ignored
parser.Parse("1.2.3-alpha.1+build.1").Equals(new Version(1, 2, 3, new[] { "alpha", (object)1 }, new[] { "build", "1" }));
parser.Parse("1.2.3-alpha.1+build.1").Equals(new Version(1, 2, 3, new[] { "alpha", (object)1 }, new[] { "dliub", "2" })); // Build metadata is ignored
}
public void ParsesVersionCorrectly(string input, string expectedPrerelease, string expectedBuild)
{
var version = VersionParser.Parse(input);
var output = version.ToString();
Assert.AreEqual(expectedPrerelease, version.Prerelease);
Assert.AreEqual(expectedBuild, version.Build);
}
public void ThrowsExceptionForMissingBranchName()
{
var context = new Context
{
Version = VersionParser.Parse("1.0")
};
ExceptionTester.CallMethodAndExpectException <ContinuaInitException>(() => context.ValidateContext());
}
public void SucceedsForValidContext()
{
var context = new Context
{
BranchName = "master",
Version = VersionParser.Parse("1.0")
};
// should not throw
context.ValidateContext();
}
public void ReturnsTrueForDevelopBranch()
{
var context = new Context
{
BranchName = "develop",
Version = VersionParser.Parse("1.0.0-unstable0001")
};
var rule = new DisplayVersionRule();
Assert.AreEqual("1.0.0-alpha0001", rule.GetParameter(context).Value);
}
public void ReturnsFalseForMasterBranch()
{
var context = new Context
{
BranchName = "master",
Version = VersionParser.Parse("1.0.0")
};
var rule = new DisplayVersionRule();
Assert.AreEqual("1.0.0", rule.GetParameter(context).Value);
}
public void ReturnsVersion(string input, string expectedOutput)
{
var context = new Context
{
BranchName = "master",
Version = VersionParser.Parse(input)
};
var rule = new MajorMinorPatchVersionRule();
var actualOutput = rule.GetParameter(context).Value;
Assert.AreEqual(expectedOutput, actualOutput);
}
public void ReturnsRightValue(string versionInput, bool expectedOutput)
{
var context = new Context
{
Version = VersionParser.Parse(versionInput)
};
var rule = new IsOfficialBuildRule();
var expected = expectedOutput.ToString().ToLower();
var actual = rule.GetParameter(context).Value.ToLower();
Assert.AreEqual(expected, actual);
}
public void ReturnsRightValue(string versionInput, string expectedOutput)
{
var context = new Context
{
Version = VersionParser.Parse(versionInput)
};
var rule = new PublishTypeRule();
var expected = expectedOutput.ToLower();
var actual = rule.GetParameter(context).Value.ToLower();
Assert.AreEqual(expected, actual);
}
public void should_not_return_Version(string url)
{
VersionParser.Parse(new Uri(url)).Should().BeNull();
}
public string should_parse_version(string url)
{
return(VersionParser.Parse(new Uri(url)));
}
public async Task <int> InvokeAsync(InvocationContext context)
{
var rawVersion = context.ParseResult.ValueForArgument("version");
if (rawVersion == null)
{
await Console.Error.WriteLineAsync($"Missing version argument");
return(1);
}
Version version;
if (rawVersion.ToString()?.ToLower() == "latest")
{
try
{
version = _nodeWeb.GetLatestNodeVersion();
}
catch (Exception)
{
await Console.Error.WriteLineAsync("Unable to determine latest Node.js version.");
return(1);
}
}
else if (rawVersion.ToString()?.Split(".").Length < 3)
{
try
{
version = _nodeWeb.GetLatestNodeVersion(rawVersion.ToString());
}
catch (Exception)
{
await Console.Error.WriteLineAsync($"Unable to get latest Node.js version " +
$"with prefix {rawVersion}.");
return(1);
}
}
else
{
try
{
version = VersionParser.Parse(rawVersion.ToString());
}
catch (ArgumentException)
{
await Console.Error.WriteLineAsync($"Invalid version argument: {rawVersion}");
return(1);
}
}
//
// Is the requested version already installed?
//
if (_nodeLocal.GetInstalledVersions().FindIndex(v => v.Version.Equals(version)) != -1)
{
await Console.Error.WriteLineAsync($"{version} already installed");
return(1);
}
//
// Download it
//
var downloadUrl = _nodeWeb.GetDownloadUrl(version);
var zipPath = Path.Join(_globalContext.StoragePath, Path.GetFileName(downloadUrl));
var progressBar = new ProgressBar(100, "Download progress", new ProgressBarOptions
{
ProgressCharacter = '\u2593',
ForegroundColor = ConsoleColor.Yellow,
ForegroundColorDone = ConsoleColor.Green,
});
var webClient = new WebClient();
webClient.DownloadProgressChanged += (s, e) => { progressBar.Tick(e.ProgressPercentage); };
webClient.DownloadFileCompleted += (s, e) => { progressBar.Dispose(); };
try
{
await webClient.DownloadFileTaskAsync(downloadUrl, zipPath).ConfigureAwait(false);
}
catch (Exception e)
{
await Console.Error.WriteLineAsync("Unable to download the Node.js zip file.");
if (e.InnerException == null)
{
return(1);
}
await Console.Error.WriteLineAsync(e.InnerException.Message);
await Console.Error.WriteLineAsync("You may need to run this command from an " +
"elevated prompt. (Run as Administrator)");
return(1);
}
Console.WriteLine("Extracting...");
ConsoleSpinner.Instance.Update();
var timer = new Timer(250);
timer.Elapsed += (s, e) => ConsoleSpinner.Instance.Update();
timer.Enabled = true;
ZipFile.ExtractToDirectory(zipPath, _globalContext.StoragePath);
timer.Enabled = false;
ConsoleSpinner.Reset();
File.Delete(zipPath);
Console.WriteLine($"Done. To use, run `nodeswap use {version}`");
return(0);
}
public void Parse_ShouldThrowExceptionOnInvalidInput()
{
Assert.ThrowsException <ArgumentException>(() => VersionParser.Parse("a"));
Assert.ThrowsException <ArgumentException>(() => VersionParser.Parse("1.a"));
Assert.ThrowsException <ArgumentException>(() => VersionParser.Parse("1.2.a"));
}
public void TestParseNullVersionThrows()
{
var parser = new VersionParser();
Assert.Throws <System.ArgumentException>(() => parser.Parse(null));
}
public void TestParseInvalidVersionThrows()
{
var parser = new VersionParser();
Assert.Throws <System.FormatException>(() => parser.Parse(""));
}
public void Parse_ShouldParseProperly(string rawInput, Version version)
{
VersionParser.Parse(rawInput).ShouldBe(version);
}
