private bool CompareTags(string[] fileTags1, string[] fileTags2, ref TagDiffResult tagDiffResult, TagDiff.DiffSource source)
{
bool found = true;
//are all tags in file1 found in file2
foreach (string s1 in fileTags1)
{
if (!fileTags2.Contains(s1))
{
found = false;
tagDiffResult.TagDiffList.Add(new TagDiff()
{
Tag = s1, Source = source
});
}
}
return(found);
}
/// <summary>
/// Main entry from CLI
/// </summary>
/// <returns></returns>
public TagDiffResult GetResult()
{
WriteOnce.SafeLog("TagDiffCommand::Run", LogLevel.Trace);
WriteOnce.Operation(MsgHelp.FormatString(MsgHelp.ID.CMD_RUNNING, "Tag Diff"));
TagDiffResult tagDiffResult = new TagDiffResult()
{
AppVersion = Utils.GetVersionString()
};
//save to quiet analyze cmd and restore
WriteOnce.ConsoleVerbosity saveVerbosity = WriteOnce.Verbosity;
try
{
#region setup analyze calls
AnalyzeCommand cmd1 = new AnalyzeCommand(new AnalyzeOptions
{
SourcePath = _options.SourcePath1,
CustomRulesPath = _options.CustomRulesPath,
IgnoreDefaultRules = _options.IgnoreDefaultRules,
FilePathExclusions = _options.FilePathExclusions,
ConsoleVerbosityLevel = "none",
Log = _options.Log
});
AnalyzeCommand cmd2 = new AnalyzeCommand(new AnalyzeOptions
{
SourcePath = _options.SourcePath2,
CustomRulesPath = _options.CustomRulesPath,
IgnoreDefaultRules = _options.IgnoreDefaultRules,
FilePathExclusions = _options.FilePathExclusions,
ConsoleVerbosityLevel = "none",
Log = _options.Log
});
AnalyzeResult analyze1 = cmd1.GetResult();
AnalyzeResult analyze2 = cmd2.GetResult();
//restore
WriteOnce.Verbosity = saveVerbosity;
#endregion setup analyze calls
bool equalTagsCompare1 = true;
bool equalTagsCompare2 = true;
//process results for each analyze call before comparing results
if (analyze1.ResultCode == AnalyzeResult.ExitCode.CriticalError)
{
throw new OpException(MsgHelp.FormatString(MsgHelp.ID.CMD_CRITICAL_FILE_ERR, _options.SourcePath1));
}
else if (analyze2.ResultCode == AnalyzeResult.ExitCode.CriticalError)
{
throw new OpException(MsgHelp.FormatString(MsgHelp.ID.CMD_CRITICAL_FILE_ERR, _options.SourcePath2));
}
else if (analyze1.ResultCode == AnalyzeResult.ExitCode.NoMatches || analyze2.ResultCode == AnalyzeResult.ExitCode.NoMatches)
{
throw new OpException(MsgHelp.GetString(MsgHelp.ID.TAGDIFF_NO_TAGS_FOUND));
}
else //compare tag results; assumed (result1&2 == AnalyzeCommand.ExitCode.Success)
{
int count1 = 0;
int sizeTags1 = analyze1.Metadata.UniqueTags.Count;
string[] file1Tags = new string[sizeTags1];
foreach (string tag in analyze1.Metadata.UniqueTags.Keys.ToList <string>())
{
file1Tags[count1++] = tag;
}
int count2 = 0;
int sizeTags2 = analyze2.Metadata.UniqueTags.Count;
string[] file2Tags = new string[sizeTags2];
foreach (string tag in analyze2.Metadata.UniqueTags.Keys.ToList <string>())
{
file2Tags[count2++] = tag;
}
//can't simply compare counts as content may differ; must compare both in directions in two passes a->b; b->a
equalTagsCompare1 = CompareTags(file1Tags, file2Tags, ref tagDiffResult, TagDiff.DiffSource.Source1);
//reverse order for second pass
equalTagsCompare2 = CompareTags(file2Tags, file1Tags, ref tagDiffResult, TagDiff.DiffSource.Source2);
//final results
bool resultsDiffer = !(equalTagsCompare1 && equalTagsCompare2);
if (_arg_tagTestType == TagTestType.Inequality && !resultsDiffer)
{
tagDiffResult.ResultCode = TagDiffResult.ExitCode.TestFailed;
}
else if (_arg_tagTestType == TagTestType.Equality && resultsDiffer)
{
tagDiffResult.ResultCode = TagDiffResult.ExitCode.TestFailed;
}
else
{
tagDiffResult.ResultCode = TagDiffResult.ExitCode.TestPassed;
}
}
}
catch (OpException e)
{
WriteOnce.Verbosity = saveVerbosity;
WriteOnce.Error(e.Message);
//caught for CLI callers with final exit msg about checking log or throws for DLL callers
throw;
}
return(tagDiffResult);
}
