/// <summary>
/// After suite cleanup (always invoked).
/// </summary>
public override void After(LuceneTestCase testInstance)
{
// LUCENENT specific - Not used in .NET
//foreach (KeyValuePair<string, string> e in restoreProperties)
//{
// SystemProperties.SetProperty(e.Key, e.Value);
//}
//restoreProperties.Clear();
Codec.Default = savedCodec;
InfoStream.Default = savedInfoStream;
if (savedLocale != null)
{
locale = savedLocale;
#if FEATURE_CULTUREINFO_CURRENTCULTURE_SETTER
CultureInfo.CurrentCulture = savedLocale;
#else
Thread.CurrentThread.CurrentCulture = savedLocale;
#endif
}
if (savedTimeZone != null)
{
timeZone = savedTimeZone;
}
}
internal static string MaybeCreateTempFile(bool removeAfterClass = true)
{
string result = null;
Stream temp = null;
if (LuceneTestCase.TestLineDocsFile == LuceneTestCase.DEFAULT_LINE_DOCS_FILE) // Always GZipped
{
temp = typeof(LineFileDocs).FindAndGetManifestResourceStream(LuceneTestCase.TestLineDocsFile);
}
else if (LuceneTestCase.TestLineDocsFile.EndsWith(".gz", StringComparison.Ordinal))
{
temp = new FileStream(LuceneTestCase.TestLineDocsFile, FileMode.Open, FileAccess.Read, FileShare.Read);
}
if (null != temp)
{
var file = removeAfterClass
? LuceneTestCase.CreateTempFile(TEMP_FILE_PREFIX, TEMP_FILE_SUFFIX)
: FileSupport.CreateTempFile(TEMP_FILE_PREFIX, TEMP_FILE_SUFFIX);
result = file.FullName;
using (var gzs = new GZipStream(temp, CompressionMode.Decompress, leaveOpen: false))
using (Stream output = new FileStream(result, FileMode.Open, FileAccess.Write, FileShare.Read))
{
gzs.CopyTo(output);
}
}
return(result);
}
// LUCENENET specific - this was added to unzip our LineDocsFile to a specific folder
// so tests can be run without the overhead of seeking within a MemoryStream
private Stream PrepareGZipStream(Stream input)
{
using (var gzs = new GZipStream(input, CompressionMode.Decompress, leaveOpen: false))
{
FileInfo tempFile = LuceneTestCase.CreateTempFile(TEMP_FILE_PREFIX, TEMP_FILE_SUFFIX);
tempFilePath = tempFile.FullName;
Stream result = new FileStream(tempFilePath, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
gzs.CopyTo(result);
// Use the decompressed stream now
return(new BufferedStream(result));
}
}
/// <summary>
/// Check codec restrictions.
/// </summary>
/// <exception cref="AssumptionViolatedException"> if the class does not work with a given codec. </exception>
private void CheckCodecRestrictions(Codec codec)
{
LuceneTestCase.AssumeFalse("Class not allowed to use codec: " + codec.Name + ".", ShouldAvoidCodec(codec.Name));
if (codec is RandomCodec randomCodec && avoidCodecs.Count > 0)
{
foreach (string name in randomCodec.FormatNames)
{
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + name + ".", ShouldAvoidCodec(name));
}
}
PostingsFormat pf = codec.PostingsFormat;
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + pf.Name + ".", ShouldAvoidCodec(pf.Name));
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + LuceneTestCase.TestPostingsFormat + ".", ShouldAvoidCodec(LuceneTestCase.TestPostingsFormat));
}
public virtual void TestMaxFailures()
{
LuceneTestCase.ReplaceMaxFailureRule(new TestRuleIgnoreAfterMaxFailures(2));
JUnitCore core = new JUnitCore();
StringBuilder results = new StringBuilder();
core.addListener(new RunListenerAnonymousInnerClassHelper(this, results));
Result result = core.run(typeof(Nested));
Assert.AreEqual(500, result.RunCount);
Assert.AreEqual(0, result.IgnoreCount);
Assert.AreEqual(2, result.FailureCount);
// Make sure we had exactly two failures followed by assumption-failures
// resulting from ignored tests.
Assert.IsTrue(results.ToString(), results.ToString().matches("(S*F){2}A+"));
}
/// <summary>
/// Check codec restrictions.
/// </summary>
/// <exception cref="AssumptionViolatedException"> if the class does not work with a given codec. </exception>
private void CheckCodecRestrictions(Codec codec)
{
NUnit.Framework.Assume.That(true);
LuceneTestCase.AssumeFalse("Class not allowed to use codec: " + codec.Name + ".", ShouldAvoidCodec(codec.Name));
if (codec is RandomCodec && avoidCodecs.Count > 0)
{
foreach (string name in ((RandomCodec)codec).FormatNames)
{
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + name + ".", ShouldAvoidCodec(name));
}
}
PostingsFormat pf = codec.PostingsFormat;
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + pf.Name + ".", ShouldAvoidCodec(pf.Name));
LuceneTestCase.AssumeFalse("Class not allowed to use postings format: " + LuceneTestCase.TEST_POSTINGSFORMAT + ".", ShouldAvoidCodec(LuceneTestCase.TEST_POSTINGSFORMAT));
}
public virtual void TestZombieThreadFailures()
{
LuceneTestCase.ReplaceMaxFailureRule(new TestRuleIgnoreAfterMaxFailures(1));
JUnitCore core = new JUnitCore();
StringBuilder results = new StringBuilder();
core.addListener(new RunListenerAnonymousInnerClassHelper(this, results));
Result result = core.run(typeof(Nested2));
if (Nested2.Die != null)
{
Nested2.Die.countDown();
Nested2.Zombie.Join();
}
base.PrevSysOut.println(results.ToString());
Assert.AreEqual(Nested2.TOTAL_ITERS, result.RunCount);
Assert.AreEqual(results.ToString(), "SFAAAAAAAA", results.ToString());
}
public override void Evaluate()
{
s.evaluate();
Exception problem = null;
try
{
LuceneTestCase.AssertSaneFieldCaches(d.DisplayName);
}
catch (Exception t)
{
problem = t;
}
FieldCache.DEFAULT.purgeAllCaches();
if (problem != null)
{
Rethrow.Rethrow(problem);
}
}
/// <summary>
/// After suite cleanup (always invoked).
/// </summary>
public override void After(LuceneTestCase testInstance)
{
foreach (KeyValuePair <string, string> e in restoreProperties)
{
SystemProperties.SetProperty(e.Key, e.Value);
}
restoreProperties.Clear();
Codec.Default = savedCodec;
InfoStream.Default = savedInfoStream;
if (savedLocale != null)
{
locale = savedLocale;
#if NETSTANDARD
CultureInfo.CurrentCulture = savedLocale;
#else
Thread.CurrentThread.CurrentCulture = savedLocale;
#endif
}
if (savedTimeZone != null)
{
timeZone = savedTimeZone;
}
}
public ComparatorAnonymousInnerClassHelper(LuceneTestCase outerInstance)
{
this.outerInstance = outerInstance;
}
public override void Before(LuceneTestCase testInstance)
{
// LUCENENET specific - SOLR setup code removed
// if verbose: print some debugging stuff about which codecs are loaded.
if (LuceneTestCase.Verbose)
{
// LUCENENET: Only list the services if the underlying ICodecFactory
// implements IServiceListable
if (Codec.GetCodecFactory() is IServiceListable)
{
ICollection <string> codecs = Codec.AvailableCodecs;
foreach (string codec in codecs)
{
Console.WriteLine("Loaded codec: '" + codec + "': " + Codec.ForName(codec).GetType().Name);
}
}
// LUCENENET: Only list the services if the underlying IPostingsFormatFactory
// implements IServiceListable
if (PostingsFormat.GetPostingsFormatFactory() is IServiceListable)
{
ICollection <string> postingsFormats = PostingsFormat.AvailablePostingsFormats;
foreach (string postingsFormat in postingsFormats)
{
Console.WriteLine("Loaded postingsFormat: '" + postingsFormat + "': " + PostingsFormat.ForName(postingsFormat).GetType().Name);
}
}
}
savedInfoStream = InfoStream.Default;
Random random = LuceneTestCase.Random;
bool v = random.NextBoolean();
if (LuceneTestCase.UseInfoStream)
{
InfoStream.Default = new ThreadNameFixingPrintStreamInfoStream(Console.Out);
}
else if (v)
{
InfoStream.Default = new NullInfoStream();
}
Type targetClass = testInstance?.GetType() ?? LuceneTestCase.GetTestClass();
avoidCodecs = new JCG.HashSet <string>();
var suppressCodecsAttribute = targetClass.GetCustomAttribute <LuceneTestCase.SuppressCodecsAttribute>();
if (suppressCodecsAttribute != null)
{
avoidCodecs.UnionWith(suppressCodecsAttribute.Value);
}
// set back to default
LuceneTestCase.OldFormatImpersonationIsActive = false;
savedCodec = Codec.Default;
int randomVal = random.Next(10);
if ("Lucene3x".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal) &&
randomVal == 3 &&
!ShouldAvoidCodec("Lucene3x"))) // preflex-only setup
{
codec = Codec.ForName("Lucene3x");
if (Debugging.AssertsEnabled)
{
Debugging.Assert((codec is PreFlexRWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
LuceneTestCase.OldFormatImpersonationIsActive = true;
}
else if ("Lucene40".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) &&
randomVal == 0 &&
!ShouldAvoidCodec("Lucene40"))) // 4.0 setup
{
codec = Codec.ForName("Lucene40");
LuceneTestCase.OldFormatImpersonationIsActive = true;
if (Debugging.AssertsEnabled)
{
Debugging.Assert((codec is Lucene40RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
if (Debugging.AssertsEnabled)
{
Debugging.Assert((PostingsFormat.ForName("Lucene40") is Lucene40RWPostingsFormat), "fix your IPostingsFormatFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
}
else if ("Lucene41".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal) &&
randomVal == 1 &&
!ShouldAvoidCodec("Lucene41")))
{
codec = Codec.ForName("Lucene41");
LuceneTestCase.OldFormatImpersonationIsActive = true;
if (Debugging.AssertsEnabled)
{
Debugging.Assert((codec is Lucene41RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
}
else if ("Lucene42".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal) &&
randomVal == 2 &&
!ShouldAvoidCodec("Lucene42")))
{
codec = Codec.ForName("Lucene42");
LuceneTestCase.OldFormatImpersonationIsActive = true;
if (Debugging.AssertsEnabled)
{
Debugging.Assert((codec is Lucene42RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
}
else if ("Lucene45".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal) &&
randomVal == 5 &&
!ShouldAvoidCodec("Lucene45")))
{
codec = Codec.ForName("Lucene45");
LuceneTestCase.OldFormatImpersonationIsActive = true;
if (Debugging.AssertsEnabled)
{
Debugging.Assert((codec is Lucene45RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
}
else if (("random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal) == false) ||
("random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal) == false))
{
// the user wired postings or DV: this is messy
// refactor into RandomCodec....
PostingsFormat format;
if ("random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal))
{
format = PostingsFormat.ForName("Lucene41");
}
else if ("MockRandom".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal))
{
format = new MockRandomPostingsFormat(new Random(random.Next()));
}
else
{
format = PostingsFormat.ForName(LuceneTestCase.TestPostingsFormat);
}
DocValuesFormat dvFormat;
if ("random".Equals(LuceneTestCase.TestDocValuesFormat, StringComparison.Ordinal))
{
dvFormat = DocValuesFormat.ForName("Lucene45");
}
else
{
dvFormat = DocValuesFormat.ForName(LuceneTestCase.TestDocValuesFormat);
}
codec = new Lucene46CodecAnonymousClass(format, dvFormat);
}
else if ("SimpleText".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) && randomVal == 9 && LuceneTestCase.Rarely(random) && !ShouldAvoidCodec("SimpleText")))
{
codec = new SimpleTextCodec();
}
else if ("CheapBastard".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) && randomVal == 8 && !ShouldAvoidCodec("CheapBastard") && !ShouldAvoidCodec("Lucene41")))
{
// we also avoid this codec if Lucene41 is avoided, since thats the postings format it uses.
codec = new CheapBastardCodec();
}
else if ("Asserting".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) && randomVal == 6 && !ShouldAvoidCodec("Asserting")))
{
codec = new AssertingCodec();
}
else if ("Compressing".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal) && randomVal == 5 && !ShouldAvoidCodec("Compressing")))
{
codec = CompressingCodec.RandomInstance(random);
}
else if (!"random".Equals(LuceneTestCase.TestCodec, StringComparison.Ordinal))
{
codec = Codec.ForName(LuceneTestCase.TestCodec);
}
else if ("random".Equals(LuceneTestCase.TestPostingsFormat, StringComparison.Ordinal))
{
codec = new RandomCodec(random, avoidCodecs);
}
else
{
if (Debugging.AssertsEnabled)
{
Debugging.Assert(false);
}
}
Codec.Default = codec;
// Initialize locale/ timezone.
string testLocale = SystemProperties.GetProperty("tests:locale", "random"); // LUCENENET specific - reformatted with :
string testTimeZone = SystemProperties.GetProperty("tests:timezone", "random"); // LUCENENET specific - reformatted with :
// Always pick a random one for consistency (whether tests.locale was specified or not).
savedLocale = CultureInfo.CurrentCulture;
CultureInfo randomLocale = LuceneTestCase.RandomCulture(random);
locale = testLocale.Equals("random", StringComparison.Ordinal) ? randomLocale : LuceneTestCase.CultureForName(testLocale);
#if FEATURE_CULTUREINFO_CURRENTCULTURE_SETTER
CultureInfo.CurrentCulture = locale;
#else
Thread.CurrentThread.CurrentCulture = locale;
#endif
// TimeZone.getDefault will set user.timezone to the default timezone of the user's locale.
// So store the original property value and restore it at end.
// LUCENENET specific - commented
//restoreProperties["user:timezone"] = SystemProperties.GetProperty("user:timezone");
savedTimeZone = TimeZoneInfo.Local;
TimeZoneInfo randomTimeZone = LuceneTestCase.RandomTimeZone(random);
timeZone = testTimeZone.Equals("random", StringComparison.Ordinal) ? randomTimeZone : TimeZoneInfo.FindSystemTimeZoneById(testTimeZone);
//TimeZone.Default = TimeZone; // LUCENENET NOTE: There doesn't seem to be an equivalent to this, but I don't think we need it.
similarity = random.NextBoolean() ? (Similarity) new DefaultSimilarity() : new RandomSimilarityProvider(random);
// Check codec restrictions once at class level.
try
{
CheckCodecRestrictions(codec);
}
catch (Exception e)
{
Console.Error.WriteLine("NOTE: " + e.Message + " Suppressed codecs: " + avoidCodecs);
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
}
}
public override void Before(LuceneTestCase testInstance)
{
// if verbose: print some debugging stuff about which codecs are loaded.
if (LuceneTestCase.VERBOSE)
{
ICollection <string> codecs = Codec.AvailableCodecs();
foreach (string codec in codecs)
{
Console.WriteLine("Loaded codec: '" + codec + "': " + Codec.ForName(codec).GetType().Name);
}
ICollection <string> postingsFormats = PostingsFormat.AvailablePostingsFormats();
foreach (string postingsFormat in postingsFormats)
{
Console.WriteLine("Loaded postingsFormat: '" + postingsFormat + "': " + PostingsFormat.ForName(postingsFormat).GetType().Name);
}
}
savedInfoStream = InfoStream.Default;
Random random = LuceneTestCase.Random();
bool v = random.NextBoolean();
if (LuceneTestCase.INFOSTREAM)
{
InfoStream.Default = new ThreadNameFixingPrintStreamInfoStream(Console.Out);
}
else if (v)
{
InfoStream.Default = new NullInfoStream();
}
Type targetClass = testInstance.GetType();
avoidCodecs = new HashSet <string>();
var suppressCodecsAttribute = targetClass.GetTypeInfo().GetCustomAttribute <LuceneTestCase.SuppressCodecsAttribute>();
if (suppressCodecsAttribute != null)
{
avoidCodecs.AddAll(suppressCodecsAttribute.Value);
}
// set back to default
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = false;
savedCodec = Codec.Default;
int randomVal = random.Next(10);
if ("Lucene3x".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal) &&
randomVal == 3 &&
!ShouldAvoidCodec("Lucene3x"))) // preflex-only setup
{
codec = Codec.ForName("Lucene3x");
Debug.Assert((codec is PreFlexRWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = true;
}
else if ("Lucene40".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) &&
randomVal == 0 &&
!ShouldAvoidCodec("Lucene40"))) // 4.0 setup
{
codec = Codec.ForName("Lucene40");
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = true;
Debug.Assert((codec is Lucene40RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
Debug.Assert((PostingsFormat.ForName("Lucene40") is Lucene40RWPostingsFormat), "fix your IPostingsFormatFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
else if ("Lucene41".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal) &&
randomVal == 1 &&
!ShouldAvoidCodec("Lucene41")))
{
codec = Codec.ForName("Lucene41");
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = true;
Debug.Assert((codec is Lucene41RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
else if ("Lucene42".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal) &&
randomVal == 2 &&
!ShouldAvoidCodec("Lucene42")))
{
codec = Codec.ForName("Lucene42");
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = true;
Debug.Assert((codec is Lucene42RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
else if ("Lucene45".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) || ("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) &&
"random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal) &&
randomVal == 5 &&
!ShouldAvoidCodec("Lucene45")))
{
codec = Codec.ForName("Lucene45");
LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE = true;
Debug.Assert((codec is Lucene45RWCodec), "fix your ICodecFactory to scan Lucene.Net.Tests before Lucene.Net.TestFramework");
}
else if (("random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal) == false) ||
("random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal) == false))
{
// the user wired postings or DV: this is messy
// refactor into RandomCodec....
PostingsFormat format;
if ("random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal))
{
format = PostingsFormat.ForName("Lucene41");
}
else if ("MockRandom".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal))
{
format = new MockRandomPostingsFormat(new Random(random.Next()));
}
else
{
format = PostingsFormat.ForName(LuceneTestCase.TEST_POSTINGSFORMAT);
}
DocValuesFormat dvFormat;
if ("random".Equals(LuceneTestCase.TEST_DOCVALUESFORMAT, StringComparison.Ordinal))
{
dvFormat = DocValuesFormat.ForName("Lucene45");
}
else
{
dvFormat = DocValuesFormat.ForName(LuceneTestCase.TEST_DOCVALUESFORMAT);
}
codec = new Lucene46CodecAnonymousInnerClassHelper(this, format, dvFormat);
}
else if ("SimpleText".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) && randomVal == 9 && LuceneTestCase.Rarely(random) && !ShouldAvoidCodec("SimpleText")))
{
codec = new SimpleTextCodec();
}
else if ("CheapBastard".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) && randomVal == 8 && !ShouldAvoidCodec("CheapBastard") && !ShouldAvoidCodec("Lucene41")))
{
// we also avoid this codec if Lucene41 is avoided, since thats the postings format it uses.
codec = new CheapBastardCodec();
}
else if ("Asserting".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) && randomVal == 6 && !ShouldAvoidCodec("Asserting")))
{
codec = new AssertingCodec();
}
else if ("Compressing".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) ||
("random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal) && randomVal == 5 && !ShouldAvoidCodec("Compressing")))
{
codec = CompressingCodec.RandomInstance(random);
}
else if (!"random".Equals(LuceneTestCase.TEST_CODEC, StringComparison.Ordinal))
{
codec = Codec.ForName(LuceneTestCase.TEST_CODEC);
}
else if ("random".Equals(LuceneTestCase.TEST_POSTINGSFORMAT, StringComparison.Ordinal))
{
codec = new RandomCodec(random, avoidCodecs);
}
else
{
Debug.Assert(false);
}
Codec.Default = codec;
// Initialize locale/ timezone.
string testLocale = SystemProperties.GetProperty("tests.locale", "random");
string testTimeZone = SystemProperties.GetProperty("tests.timezone", "random");
// Always pick a random one for consistency (whether tests.locale was specified or not).
savedLocale = CultureInfo.CurrentCulture;
CultureInfo randomLocale = LuceneTestCase.RandomLocale(random);
locale = testLocale.Equals("random", StringComparison.Ordinal) ? randomLocale : LuceneTestCase.LocaleForName(testLocale);
#if NETSTANDARD
CultureInfo.CurrentCulture = locale;
#else
Thread.CurrentThread.CurrentCulture = locale;
#endif
// TimeZone.getDefault will set user.timezone to the default timezone of the user's locale.
// So store the original property value and restore it at end.
restoreProperties["user.timezone"] = SystemProperties.GetProperty("user.timezone");
savedTimeZone = testInstance.TimeZone;
TimeZoneInfo randomTimeZone = LuceneTestCase.RandomTimeZone(random);
timeZone = testTimeZone.Equals("random", StringComparison.Ordinal) ? randomTimeZone : TimeZoneInfo.FindSystemTimeZoneById(testTimeZone);
//TimeZone.Default = TimeZone; // LUCENENET NOTE: There doesn't seem to be an equivalent to this, but I don't think we need it.
similarity = random.NextBoolean() ? (Similarity) new DefaultSimilarity() : new RandomSimilarityProvider(random);
// Check codec restrictions once at class level.
try
{
CheckCodecRestrictions(codec);
}
catch (Exception e)
{
Console.Error.WriteLine("NOTE: " + e.Message + " Suppressed codecs: " + Arrays.ToString(avoidCodecs.ToArray()));
throw e;
}
}
/// <param name="outerInstance">
/// LUCENENET specific
/// Passed in because <see cref="LuceneTestCase.NewSearcher(IndexReader)"/>
/// is no longer static.
/// </param>
public SearcherThread(Directory directory, TimedThread[] threads, LuceneTestCase outerInstance)
: base(threads)
{
OuterInstance = outerInstance;
this.Directory = directory;
}
