public void TestMultipleDifferentOptions()
{
JsLintConfiguration config = new JsLintConfiguration();
SharpLinter lint = new SharpLinter(config);
config.SetOption("eqeqeq",true);
config.SetOption("plusplus",true);
JsLintResult result = lint.Lint(
@"function annon() { var i, number, x; for (i = 0; i == 5; i++) { number += ++i; } }"
);
Assert.AreEqual(3, result.Errors.Count);
config = new JsLintConfiguration();
config.SetOption("unused", false);
// should fail on ++ since "plusplus=true" -- note that we are testing with JSHINT so the
// behavior is opposite of JSLINT for this options
JsLintResult result2 = lint.Lint(
@"function annon() { var i, number; for (i = 0; i === 5; i++) { number += i; } }");
Assert.AreEqual(1, result2.Errors.Count);
}
public override PolicyFailure[] Evaluate()
{
JsLintConfiguration finalConfig = new JsLintConfiguration();
SharpLinter lint = new SharpLinter(finalConfig);
List<JsLintData> allErrors = new List<JsLintData>();
StringCollection policyFailureMessages = new StringCollection();
PendingChange[] changes = PendingCheckin.PendingChanges.CheckedPendingChanges;
foreach (PendingChange pendingChange in changes)
{
if ((pendingChange.ChangeType.HasFlag(ChangeType.Add) ||
pendingChange.ChangeType.HasFlag(ChangeType.Edit)) &&
pendingChange.FileName.EndsWith(".js") && !ShouldIgnore(pendingChange.LocalItem))
{
allErrors.AddRange(LintFile(pendingChange.LocalItem, lint));
}
}
if (allErrors.Count > 0)
{
List<PolicyFailure> policyFailures = new List<PolicyFailure>();
foreach (JsLintData error in allErrors)
{
string character = error.Character.ToString();
character = error.Character >= 0 ? "at character " + error.Character : String.Empty;
policyFailures.Add(new PolicyFailure(string.Format(OutputFormat, error.FilePath, error.Line, error.Source, error.Reason, character)));
//Console.WriteLine(string.Format(OutputFormat, error.FilePath, error.Line, error.Source, error.Reason, character));
}
//List<PolicyFailure> policyFailures = new List<PolicyFailure>();
//foreach (string message in policyFailureMessages)
//{
// policyFailures.Add(new PolicyFailure(message, this));
//}
return policyFailures.ToArray();
}
else
{
return new PolicyFailure[0];
}
}
public void ErrorLimit()
{
var config = TestResources.DefaultConfig;
config.SetOption("maxerr", 10);
SharpLinter lint = new SharpLinter(config);
string file = TestResources.LoadAppRootedFile("resources\\errors.js") ;
var result = lint.Lint(file);
Assert.AreEqual(10, result.Errors.Count);
Assert.AreEqual(true, result.Limited);
config.SetOption("maxerr", 10000);
result = lint.Lint(file);
Assert.IsTrue(result.Errors.Count>100);
Assert.AreEqual(false, result.Limited);
}
public void TestMultipleCalls()
{
var config = DefaultConfig;
SharpLinter lint = new SharpLinter(config);
JsLintResult result = lint.Lint(
@"var i, y; for (i = 0; i < 5; i++) console.Print(message + ' (' + i + ')'); number += i;");
// original test was 4 errors - jshint defaults?
Assert.AreEqual(4, result.Errors.Count);
JsLintResult result2 = lint.Lint(
@"function annon() { var i, number; for (i = 0; i === 5; i++) { number += i; } }");
Assert.AreEqual(1, result2.Errors.Count);
JsLintResult result3 = lint.Lint(
@"function annon() { var i, number, x; for (i = 0; i == 5; i++) { number += i; } }");
Assert.AreEqual(2, result3.Errors.Count);
}
public List<JsLintData> LintFile(string file, SharpLinter lint)
{
List<JsLintData> fileErrors = new List<JsLintData>();
string javascript = File.ReadAllText(file);
JsLintResult result = lint.Lint(javascript);
bool hasErrors = result.Errors.Count > 0;
if (hasErrors)
{
foreach (JsLintData error in result.Errors)
{
error.FilePath = file;
fileErrors.Add(error);
}
}
SharpCompressor compressor = new SharpCompressor();
// We always check for YUI errors when there were no lint errors and
// Otherwise it might not compress.
if (!hasErrors)
{
compressor.Clear();
compressor.AllowEval = true;
//compressor.KeepHeader = Configuration.MinimizeKeepHeader;
//compressor.CompressorType = Configuration.CompressorType;
hasErrors = !compressor.YUITest(javascript);
if (hasErrors)
{
foreach (var error in compressor.Errors)
{
fileErrors.Add(error);
}
}
}
fileErrors.Sort(LintDataComparer);
return fileErrors;
}
