public static bool RP_rangeSeparators_nullCustomComparer(DryadLinqContext context)
{
string testName = "RP_rangeSeparators_nullCustomComparer";
TestLog.TestStart(testName);
bool passed = true;
try
{
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
var results1 = pt1.RangePartition(x => x, new int[] { 1, 2, 3, 4 }, null, false).ToArray();
var results2 = pt1.RangePartition(x => x, new int[] { 1, 2, 3, 4 }, null).ToArray();
//passing is not throwing.
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug13302_ConfigEnvironmentCleanup(DryadLinqContext context)
{
string testName = "Bug13302_ConfigEnvironmentCleanup";
TestLog.TestStart(testName);
bool passed = true;
try
{
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var info = pt1.Apply((en) => CheckEnvVar(en)).Submit();
info.Wait();
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug13245_QueryUsingNonHpcLinqOperator(DryadLinqContext context)
{
string testName = "Bug13245_QueryUsingNonHpcLinqOperator";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var info = pt1.Blah().Submit();
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Aggregate_WithCombiner(DryadLinqContext context)
{
string testName = "Aggregate_WithCombiner";
TestLog.TestStart(testName);
bool passed = true;
try
{
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
string q1 = pt1.Aggregate("", (str, x) => IntToStringCSVAggregator(str, x));
passed &= (q1.Length == 27); // string should have numbers 1..12 separated by commas
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static void Run(DryadLinqContext context, string matchPattern)
{
TestLog.Message(" **********************");
TestLog.Message(" RangePartitionAPICoverageTests ");
TestLog.Message(" **********************");
var tests = new Dictionary <string, Action>()
{
{ "RP_keySelector", () => RP_keySelector(context) },
{ "RP_keySelector_pcount", () => RP_keySelector_pcount(context) },
{ "RP_keySelector_isDescending", () => RP_keySelector_isDescending(context) },
{ "RP_keySelector_rangeKeys", () => RP_keySelector_rangeKeys(context) },
{ "RP_keySelector_isDescending_pcount", () => RP_keySelector_isDescending_pcount(context) },
{ "RP_keySelector_keyComparer_isDescending", () => RP_keySelector_keyComparer_isDescending(context) },
{ "RP_keySelector_rangeKeys_keyComparer", () => RP_keySelector_rangeKeys_keyComparer(context) },
{ "RP_keySelector_keyComparer_isDescending_pcount", () => RP_keySelector_keyComparer_isDescending_pcount(context) },
{ "RP_keySelector_rangeKeys_keyComparer_isDescending", () => RP_keySelector_rangeKeys_keyComparer_isDescending(context) },
{ "RP_singlePartition_autoSeparators", () => RP_singlePartition_autoSeparators(context) },
{ "RP_rangeSeparators_customComparer", () => RP_rangeSeparators_customComparer(context) },
{ "RP_rangeSeparators_nullCustomComparer", () => RP_rangeSeparators_nullCustomComparer(context) },
};
foreach (var test in tests)
{
if (Regex.IsMatch(test.Key, matchPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
test.Value.Invoke();
}
}
}
public static void Run(DryadLinqContext context, string matchPattern)
{
TestLog.Message(" **********************");
TestLog.Message(" ApplyAndForkTests ");
TestLog.Message(" **********************");
var tests = new Dictionary <string, Action>()
{
{ "NonHomomorphicUnaryApply", () => NonHomomorphicUnaryApply(context) },
{ "HomomorphicUnaryApply", () => HomomorphicUnaryApply(context) },
{ "NonHomomorphicBinaryApply", () => NonHomomorphicBinaryApply(context) },
{ "LeftHomomorphicBinaryApply", () => LeftHomomorphicBinaryApply(context) },
{ "FullHomomorphicBinaryApply_DifferentDataSets", () => FullHomomorphicBinaryApply_DifferentDataSets(context) },
{ "FullHomomorphicBinaryApply_IdenticalDataSets", () => FullHomomorphicBinaryApply_IdenticalDataSets(context) },
{ "Aggregate_WithCombiner", () => Aggregate_WithCombiner(context) },
};
foreach (var test in tests)
{
if (Regex.IsMatch(test.Key, matchPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
test.Value.Invoke();
}
}
}
public static bool Bug14870_LongIndexTakeWhile(DryadLinqContext context)
{
string testName = "Bug14870_LongIndexTakeWhile";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
// ToDo - move to data generator
int[][] data = new[] {
new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }, new int[] { }, new int[] { }
};
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output = pt1.LongTakeWhile((x, i) => i < 8).ToArray();
passed &= (output.Length == 8); // "Only eight items should be returned."
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static void Run(DryadLinqContext context, string matchPattern)
{
TestLog.Message(" **********************");
TestLog.Message(" TypesInQueryTests ");
TestLog.Message(" **********************");
var tests = new Dictionary <string, Action>()
{
{ "NonSealedTypeRecords", () => NonSealedTypeRecords(context) },
{ "DerivedTypeRecords", () => DerivedTypeRecords(context) },
{ "ObjectRecords", () => ObjectRecords(context) },
{ "BadRecordsNotSerialized", () => BadRecordsNotSerialized(context) },
{ "GroupByWithAnonymousTypes_Bug15675", () => GroupByWithAnonymousTypes_Bug15675(context) },
{ "GroupByWithAnonymousTypes_Pipeline", () => GroupByWithAnonymousTypes_Pipeline(context) },
{ "GroupByWithAnonymousTypes_MultipleAnonymousTypes", () => GroupByWithAnonymousTypes_MultipleAnonymousTypes(context) },
{ "GroupByWithAnonymousTypes_GenericWithAnonTypeParam", () => GroupByWithAnonymousTypes_GenericWithAnonTypeParam(context) },
{ "GroupByWithAnonymousTypes_ArrayOfAnon", () => GroupByWithAnonymousTypes_ArrayOfAnon(context) },
{ "GroupByWithAnonymousTypes_NestedAnonTypes", () => GroupByWithAnonymousTypes_NestedAnonTypes(context) },
};
foreach (var test in tests)
{
if (Regex.IsMatch(test.Key, matchPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
test.Value.Invoke();
}
}
}
public static bool TestRangePartitioned(IQueryable <int> pt, int expectedPCount, IComparer <int> comparer, bool expectedIsDescending)
{
bool passed = true;
try
{
IEnumerable <int> ptCount = pt.ApplyPerPartition(x => CountPartitions(x));
int cPartitions = ptCount.Count();
passed &= (expectedPCount == cPartitions);
if (passed)
{
int[] ptMax = pt.ApplyPerPartition(x => MaxInPartition(x)).ToArray();
int[] ptMin = pt.ApplyPerPartition(x => MinInPartition(x)).ToArray();
// compare mins and maxs of each partition
for (int i = 1; i < cPartitions; i++)
{
passed &= (comparer.Compare(ptMin[i], ptMax[i - 1]) == 0); // ToDo
}
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
return(passed);
}
public static bool Bug15570_GetHashCodeAndEqualsForNullableFieldsOfAnonymousTypes(DryadLinqContext context)
{
string testName = "Bug15570_GetHashCodeAndEqualsForNullableFieldsOfAnonymousTypes";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
// use an anonymous type with nullable fields, and make sure we at least have some null values in the stream
var output = pt1.Select(x => new { FirstField = (x % 2 == 0) ? new int?(x) : default(int?), SecondField = x.ToString() })
.GroupBy(x => x.FirstField, y => y.SecondField); // use of GB ensures we exercise the emitted GetHashCode() overload
passed &= (output.Count() != 0); // "Query return 0 length output"
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug14189_OrderPreservation(DryadLinqContext context)
{
string testName = "Bug14189_OrderPreservation";
TestLog.TestStart(testName);
bool passed = true;
try
{
IGrouping <int, int>[] clusterSorted, localSorted;
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
var output = pt1.OrderBy(x => x % 4)
.Select(x => x).Select(x => x).Where(x => true) // this pipeline was not preserving order correctly.
.GroupBy(x => x % 4)
.ToArray();
passed &= (output.Count() == output.Select(x => x.Key).Distinct().Count()); // "each group should have a distinct key");
// sort back on the key for deterministic output.
clusterSorted = output.OrderBy(x => x.Key).ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
var output = pt1.OrderBy(x => x % 4)
.Select(x => x).Select(x => x).Where(x => true) // this pipeline was not preserving order correctly.
.GroupBy(x => x % 4)
.ToArray();
passed &= (output.Count() == output.Select(x => x.Key).Distinct().Count()); // "each group should have a distinct key");
// sort back on the key for deterministic output.
localSorted = output.OrderBy(x => x.Key).ToArray();
}
// check that each group of output has the same elements as the LINQ groups.
for (int i = 0; i < 4; i++)
{
var a = clusterSorted[i].OrderBy(x => x);
var b = localSorted[i].OrderBy(x => x);
passed &= a.SequenceEqual(b); //the output should match linq. Error for group: + i);
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool FullHomomorphicBinaryApply_DifferentDataSets(DryadLinqContext context)
{
string testName = "FullHomomorphicBinaryApply_DifferentDataSets";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/FullHomomorphicBinaryApply_DifferentDataSets";
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
IQueryable <int> pt2 = DataGenerator.GetSimpleFileSets(context);
IQueryable <int> q1 = pt1.ApplyPerPartition(pt2, (x, y) => FullHomomorphic_Binary_Func(x, y), false);
var jobInfo = q1.ToStore <int>(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true).Submit();
jobInfo.Wait();
passed &= Validate.outFileExists(outFile);
result[0] = q1;
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
IQueryable <int> pt2 = DataGenerator.GetSimpleFileSets(context);
IQueryable <int> q1 = pt1.ApplyPerPartition(pt2, (x, y) => FullHomomorphic_Binary_Func(x, y), false);
result[1] = q1;
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug12584_HashPartitionOutputCount(DryadLinqContext context) // ToDo
{
string testName = "Bug12584_HashPartitionOutputCount";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/Bug12584_HashPartitionOutputCount";
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var info = pt1.HashPartition(x => x).ToStore(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true).Submit();
info.Wait();
//// partition verification are only valid for cluster execution..
//// check that nOutputPartitions == nInputPartitions.
//// Note: this is today's behavior, but we don't strictly guarantee this and the rules may change.
//var inFS = context.DscService.GetFileSet(DataGenerators.SIMPLE_FILESET_NAME);
//var inPCount = inFS.GetFiles().Count();
//var outFS = context.DscService.GetFileSet("DevUnitTest/Bug12584_out");
//var outPCount = outFS.GetFiles().Count();
//passed &= TestUtils.Assert(outPCount == inPCount, "Output nPartitions should be equal to input nPartitions.");
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool RP_singlePartition_autoSeparators(DryadLinqContext context)
{
string testName = "RP_singlePartition_autoSeparators";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/RP_singlePartition_autoSeparators";
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
IQueryable <int> pt2 = pt1.Apply(x => x) // force a merge
.RangePartition(x => x)
.ToStore(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true);
var jobInfo = pt2.Submit();
jobInfo.Wait();
passed &= TestRangePartitioned(pt2, 1, false);
result[0] = pt2.ToList();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
IQueryable <int> pt2 = pt1.Apply(x => x) // force a merge
.RangePartition(x => x);
result[1] = pt2.ToList();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool DerivedTypeRecords(DryadLinqContext context)
{
string testName = "DerivedTypeRecords";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <ParentClass>[] result1 = new IEnumerable <ParentClass> [2];
IEnumerable <ChildClass>[] result2 = new IEnumerable <ChildClass> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output1 = pt1.Select(x => new ParentClass()).ToArray();
var output2 = pt1.Select(x => new ChildClass()).ToArray();
result1[0] = output1;
result2[0] = output2;
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output1 = pt1.Select(x => new ParentClass()).ToArray();
var output2 = pt1.Select(x => new ChildClass()).ToArray();
result1[1] = output1;
result2[1] = output2;
}
// compare result
try
{
Validate.Check(result1);
Validate.Check(result2);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool RP_keySelector_rangeKeys_keyComparer_isDescending(DryadLinqContext context)
{
string testName = "RP_keySelector_rangeKeys_keyComparer_isDescending";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/RP_keySelector_rangeKeys_keyComparer_isDescending";
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
IQueryable <int> pt2 = pt1.RangePartition(x => x, new[] { 8, 5, 2 }, Comparer <int> .Default, true)
.ToStore(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true);
var jobInfo = pt2.Submit();
jobInfo.Wait();
passed &= TestRangePartitioned(pt2, 4, true);
result[0] = pt2.ToList();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetRangePartitionDataSet(context);
IQueryable <int> pt2 = pt1.RangePartition(x => x, new[] { 8, 5, 2 }, Comparer <int> .Default, true);
result[1] = pt2.ToList();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug13130_ReverseOperator(DryadLinqContext context)
{
string testName = "Bug13130_ReverseOperator";
TestLog.TestStart(testName);
bool passed = true;
//data set #1
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
result[0] = pt1.Reverse().ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
result[1] = pt1.Reverse().ToArray();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
//data set #2 ToDo
//data set #3 ToDo
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool BadRecordsNotSerialized(DryadLinqContext context)
{
string testName = "BadRecordsNotSerialized";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <string>[] result = new IEnumerable <string> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output = pt1.Select(x => (x % 2 == 0 ? new ChildClass() : new ParentClass())).Select(x => x is ChildClass ? "child" : "parent").ToArray();
result[0] = output;
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output = pt1.Select(x => (x % 2 == 0 ? new ChildClass() : new ParentClass())).Select(x => x is ChildClass ? "child" : "parent").ToArray();
result[1] = output;
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug15159_NotOperatorForNullableBool(DryadLinqContext context)
{
string testName = "Bug15159_NotOperatorForNullableBool";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <bool?>[] result = new IEnumerable <bool?> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output = pt1.Select <int, bool?>(x => x == 1 ? (bool?)null : true).Select(x => !x);
result[0] = output.ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var output = pt1.Select <int, bool?>(x => x == 1 ? (bool?)null : true).Select(x => !x);
result[1] = output.ToArray();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug11447_GroupByWithComparer(DryadLinqContext context)
{
string testName = "Bug11447_GroupByWithComparer";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var a = pt1.GroupBy(x => x, EqualityComparer <int> .Default).SelectMany(x => x).ToList();
result[0] = a;
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var a = pt1.GroupBy(x => x, EqualityComparer <int> .Default).SelectMany(x => x).ToList();
result[1] = a;
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug14190_MergeJoin_DecreasingOrder(DryadLinqContext context) // TODO
{
string testName = "Bug14190_MergeJoin_DecreasingOrder";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/Bug14190_MergeJoin_DecreasingOrder";
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug13637_LocalDebugProducingZeroRecords(DryadLinqContext context)
{
string testName = "Bug13637_LocalDebugProducingZeroRecords";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/Bug13637_LocalDebugProducingZeroRecords";
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
IQueryable <int> pt2 = pt1.Where(x => false).ToStore(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true);
var queryInfo2 = pt2.Submit();
queryInfo2.Wait();
int[] data2 = pt2.ToArray();
passed &= (data2.Length == 0);
// query producing no records -> anonymous output
IQueryable <int> pt3 = pt1.Where(x => false);
var queryInfo3 = pt3.Submit();
queryInfo3.Wait();
int[] data3 = pt3.ToArray();
passed &= (data3.Length == 0);
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static void Run(DryadLinqContext context, string matchPattern)
{
TestLog.Message(" **********************");
TestLog.Message(" MiscBugFixTests ");
TestLog.Message(" **********************");
var tests = new Dictionary <string, Action>()
{
{ "Bug11447_GroupByWithComparer", () => Bug11447_GroupByWithComparer(context) },
{ "Bug12584_HashPartitionOutputCount", () => Bug12584_HashPartitionOutputCount(context) },
{ "Bug13108_DisableSequenceEquals", () => Bug13108_DisableSequenceEquals(context) },
{ "Bug13529_and_Bug13593_IndexedOperatorCompilation", () => Bug13529_and_Bug13593_IndexedOperatorCompilation(context) },
{ "Bug13130_ReverseOperator", () => Bug13130_ReverseOperator(context) },
{ "Bug13736_IndexedTakeWhile", () => Bug13736_IndexedTakeWhile(context) },
{ "Bug13534_HashPartitionNegIndexIsError", () => Bug13534_HashPartitionNegIndexIsError(context) },
{ "Bug13474_and_Bug13483_FromDscOnBadFileSet", () => Bug13474_and_Bug13483_FromDscOnBadFileSet(context) },
{ "Bug13637_EmptyFilesInFilesets", () => Bug13637_EmptyFilesInFilesets(context) },
{ "Bug13637_LocalDebugProducingZeroRecords", () => Bug13637_LocalDebugProducingZeroRecords(context) },
{ "Bug13245_FromDsc_Submit_throws", () => Bug13245_FromDsc_Submit_throws(context) },
{ "Bug13245_QueryUsingNonHpcLinqOperator", () => Bug13245_QueryUsingNonHpcLinqOperator(context) },
{ "Bug13302_ConfigEnvironmentCleanup", () => Bug13302_ConfigEnvironmentCleanup(context) },
{ "Bug13970_MismatchedDataTypes", () => Bug13970_MismatchedDataTypes(context) },
{ "Bug14010_AlreadyDisposedContext", () => Bug14010_AlreadyDisposedContext(context) },
{ "Bug14256_LeaseOnTempDscFileset", () => Bug14256_LeaseOnTempDscFileset(context) },
{ "Bug14189_OrderPreservation", () => Bug14189_OrderPreservation(context) },
{ "Bug14190_MergeJoin_DecreasingOrder", () => Bug14190_MergeJoin_DecreasingOrder(context) },
{ "Bug14192_MultiApplySubExpressionReuse", () => Bug14192_MultiApplySubExpressionReuse(context) },
{ "Bug14870_LongIndexTakeWhile", () => Bug14870_LongIndexTakeWhile(context) },
{ "Bug15159_NotOperatorForNullableBool", () => Bug15159_NotOperatorForNullableBool(context) },
{ "Bug15371_NoDataMembersForSerialization", () => Bug15371_NoDataMembersForSerialization(context) },
{ "Bug15570_GetHashCodeAndEqualsForNullableFieldsOfAnonymousTypes", () => Bug15570_GetHashCodeAndEqualsForNullableFieldsOfAnonymousTypes(context) },
};
foreach (var test in tests)
{
if (Regex.IsMatch(test.Key, matchPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
test.Value.Invoke();
}
}
}
public static bool GroupByWithAnonymousTypes_MultipleAnonymousTypes(DryadLinqContext context)
{
string testName = "GroupByWithAnonymousTypes_MultipleAnonymousTypes";
TestLog.TestStart(testName);
bool passed = true;
try
{
// cluster
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var result1 = pt1.Select(i => new { Num = i % 10 })
.Where(x => true)
.Select(i => new { Num2 = i.Num })
.GroupBy(x => x.Num2, x => x.Num2)
.ToArray();
// local
context.LocalDebug = true;
IQueryable <int> pt2 = DataGenerator.GetSimpleFileSets(context);
var result2 = pt2.Select(i => new { Num = i % 10 })
.Where(x => true)
.Select(i => new { Num2 = i.Num })
.GroupBy(x => x.Num2, x => x.Num2)
.ToArray();
passed &= (result1.Count() == result2.Count());
passed &= (result1.Where(g => g.Key == 1).SelectMany(g => g).Count() == result2.Where(g => g.Key == 1).SelectMany(g => g).Count());
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug14192_MultiApplySubExpressionReuse(DryadLinqContext context)
{
string testName = "Bug14192_MultiApplySubExpressionReuse";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
string outFile = "unittest/output/Bug14192_MultiApplySubExpressionReuse";
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var data = pt1.Select(x => x);
var info = pt1.Apply(new[] { pt1, pt1 }, (sources) => new int[] { 1, 2, 3 }).ToStore(AzureUtils.ToAzureUri(Config.accountName, Config.containerName, outFile), true).Submit();
info.Wait();
// ToDo
//string queryPlan = TestUtils.GetRecentQueryXmlAsText();
//int nVerticesInPlan = TestUtils.GetVertexStageCount(queryPlan);
//passed &= (nVerticesInPlan == 7); // "Only seven vertices should appear (before bug, there were 10 of which the last three were extraneous.");
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool GroupByWithAnonymousTypes_NestedAnonTypes(DryadLinqContext context)
{
string testName = "GroupByWithAnonymousTypes_NestedAnonTypes";
TestLog.TestStart(testName);
bool passed = true;
try
{
// cluster
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var result1 = pt1.Select(i => new { Num = new { NumInner = new int?(i % 10) } }) // nullable-fields present particular challenge.
.GroupBy(x => x.Num.NumInner, x => x.Num.NumInner)
.ToArray();
// local
context.LocalDebug = true;
IQueryable <int> pt2 = DataGenerator.GetSimpleFileSets(context);
var result2 = pt2.Select(i => new { Num = new { NumInner = new int?(i % 10) } }) // nullable-fields present particular challenge.
.GroupBy(x => x.Num.NumInner, x => x.Num.NumInner)
.ToArray();
passed &= (result1.Count() == result2.Count());
passed &= (result1.Where(g => g.Key == 1).SelectMany(g => g).Count() == result2.Where(g => g.Key == 1).SelectMany(g => g).Count());
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
// the generic entry method used by most tests in this file
public static bool TestUDT <TRecord>(DryadLinqContext context, IQueryable <int> source, string testMessage, Type expectedExceptionType, int expectedErrorCode)
{
string testName = testMessage;
TestLog.TestStart(testName);
bool passed = true;
// first make sure SelectFunc knows how to handle the type.
try
{
object o = SelectFunc <TRecord>(0);
}
catch
{
TestLog.Message(String.Format("SelectFunc doesn't support type {0}", typeof(TRecord).Name));
passed &= false;
goto Done;
}
try
{
var results = source.Select(x => SelectFunc <TRecord>(x));
int count = 0;
foreach (var r in results)
{
count++;
}
if (count == 0)
{
TestLog.Message("...FAILED! No elements returned from query");
passed &= false;
goto Done;
}
}
catch (Exception exp)
{
if (expectedExceptionType == null)
{
TestLog.Message(String.Format("...FAILED! Caught {0} while none was expected: ", exp.GetType().Name));
passed &= false;
goto Done;
}
else if (expectedExceptionType != exp.GetType())
{
TestLog.Message(String.Format("...FAILED! Caught {0} while while {1} was expected: {0}", exp.GetType().Name, expectedExceptionType.Name));
passed &= false;
goto Done;
}
else if (exp is DryadLinqException && expectedErrorCode != 0 && ((DryadLinqException)exp).ErrorCode != expectedErrorCode)
{
TestLog.Message("...FAILED! Caught DryadLinqException but fault code is wrong.");
passed &= false;
goto Done;
}
TestLog.Message("....PASSED (caught correct exception)");
goto Done;
}
if (expectedExceptionType == null)
{
TestLog.Message(".....PASSED");
}
else
{
TestLog.Message("...FAILED! No exception was thrown from query.");
passed &= false;
}
Done:
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static void Run(DryadLinqContext context, string matchPattern)
{
TestLog.Message(" **********************");
TestLog.Message(" SerializationTests ");
TestLog.Message(" **********************");
context.LocalDebug = false;
IQueryable <int> source = DataGenerator.GetSimpleFileSets(context);
var tests = new Dictionary <string, Action>()
{
{ "UDT_Undecorated", () =>
SerializationTests.TestUDT <UDT_Undecorated>(context, source, "Basic UDT with no attribute. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeNotSerializable")) },
{ "UDT_MarkedSerializable", () =>
SerializationTests.TestUDT <UDT_MarkedSerializable>(context, source, "Basic UDT which is marked as serializable.", null, 0) },
{ "UDT_StaticSerializer", () =>
SerializationTests.TestUDT <UDT_StaticSerializer>(context, source, "Basic UDT with old stype static serializers. Should be rejected.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeNotSerializable")) },
{ "UDT_SelfCustomSerializer", () =>
SerializationTests.TestUDT <UDT_SelfCustomSerializer>(context, source, "UDT implementing custom serializer for itself.", null, 0) },
{ "UDT_ExternalCustomSerializer", () =>
SerializationTests.TestUDT <UDT_ExternalCustomSerializer>(context, source, "UDT with a custom serializer", null, 0) },
{ "UDT_BadCustomSerializerType1", () =>
SerializationTests.TestUDT <UDT_BadCustomSerializerType1>(context, source, "UDT decorated with an invalid custom serializer type.", typeof(DryadLinqException), 0) },
{ "UDT_BadCustomSerializerType2", () =>
SerializationTests.TestUDT <UDT_BadCustomSerializerType2>(context, source, "UDT decorated with another UDT's custom serializer.", typeof(DryadLinqException), 0) },
{ "UDT_BaseType", () =>
SerializationTests.TestUDT <UDT_BaseType>(context, source, "UDT with subtypes. Should be rejected", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleSubtypes")) },
{ "UDT_DerivedType", () =>
SerializationTests.TestUDT <UDT_DerivedType>(context, source, "UDT with a base type. Should be rejected", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleDerivedtypes")) },
{ "UDT_FieldOfNonPublicType", () =>
SerializationTests.TestUDT <UDT_FieldOfNonPublicType>(context, source, "UDT with a field of a non-public type. Should be rejected", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("UDTHasFieldOfNonPublicType")) },
{ "UDT_Nested_OuterSerializableInnerNotSerializable", () =>
SerializationTests.TestUDT <UDT_Nested_OuterSerializableInnerNotSerializable>(context, source, "Nested UDT, outer type Serializable, inner type not Serializable. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeNotSerializable")) },
{ "UDT_Nested_OuterNotSerializableInnerSerializable", () =>
SerializationTests.TestUDT <UDT_Nested_OuterNotSerializableInnerSerializable>(context, source, "Nested UDT, outer type not Serializable, inner type Serializable. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeNotSerializable")) },
{ "UDT_Nested_InnerAndOuterSerializable", () =>
SerializationTests.TestUDT <UDT_Nested_InnerAndOuterSerializable>(context, source, "Nested UDT, both outer and innter types marked Serializable.", null, 0) },
{ "UDT_Nested_InnerEnum_InnerAndOuterSerializable", () =>
SerializationTests.TestUDT <UDT_Nested_InnerEnum_InnerAndOuterSerializable>(context, source, "Nested UDT, inner enum, both outer and innter types marked Serializable.", null, 0) },
{ "int?", () =>
SerializationTests.TestUDT <int?>(context, source, "Nullable type as the UDT. Should be autoserialized.", null, 0) },
{ "UDT_FirstLevelCircular", () =>
SerializationTests.TestUDT <UDT_FirstLevelCircular>(context, source, "Circular UDT. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleCircularTypes")) },
{ "UDT_FirstLevelCircularArrayRef", () =>
SerializationTests.TestUDT <UDT_FirstLevelCircularArrayRef>(context, source, "Circular UDT with array reference to self. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleCircularTypes")) },
{ "UDT_SecondLevelCircular", () =>
SerializationTests.TestUDT <UDT_SecondLevelCircular>(context, source, "Circular UDT with indirect reference to self. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleCircularTypes")) },
{ "UDT_CircularTypeWithCustomSerializer", () =>
SerializationTests.TestUDT <UDT_CircularTypeWithCustomSerializer>(context, source, "Circular UDT with a custom serializer. Should not be rejected.", null, 0) },
{ "UDT_TypeContainingCustomSerializedCircularType", () =>
SerializationTests.TestUDT <UDT_TypeContainingCustomSerializedCircularType>(context, source, "An UDT containing a field of a circular UDT with a custom serializer. Should be autoserialized.", null, 0) },
{ "UDT_ObjectField", () =>
SerializationTests.TestUDT <UDT_ObjectField>(context, source, "UDT with a field of type System.Object. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "UDT_ObjectArrayField", () =>
SerializationTests.TestUDT <UDT_ObjectArrayField>(context, source, "UDT with a field of type System.Object[]. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "UDT_ObjectListField", () =>
SerializationTests.TestUDT <UDT_ObjectListField>(context, source, "UDT with a field of type List<object>. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "object", () =>
SerializationTests.TestUDT <object>(context, source, "UDT = System.Object. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "object[]", () =>
SerializationTests.TestUDT <object[]>(context, source, "UDT = System.Object[]. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "List<object>", () =>
SerializationTests.TestUDT <List <object> >(context, source, "UDT = List<object>. Should not be autoserialized.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("CannotHandleObjectFields")) },
{ "UDT_EmptyType", () =>
SerializationTests.TestUDT <UDT_EmptyType>(context, source, "Empty UDT. Should be rejected.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeMustHaveDataMembers")) },
{ "UDT_ObjectFieldAndCustomSerializer", () =>
SerializationTests.TestUDT <UDT_ObjectFieldAndCustomSerializer>(context, source, "UDT with an Object field, and a custom serializer. Should not be rejected.", null, 0) },
{ "UDT_EmptyTypeWithCustomSerializer", () =>
SerializationTests.TestUDT <UDT_EmptyTypeWithCustomSerializer>(context, source, "Empty UDT with a custom serializer. Should be rejected.", typeof(DryadLinqException), ReflectionHelper.GetDryadLinqErrorCode("TypeMustHaveDataMembers")) },
{ "UDT_PrivateFieldOfPublicType", () =>
SerializationTests.TestUDT <UDT_PrivateFieldOfPublicType>(context, source, "UDT with a private field of a public type. Should be autoserialized.", null, 0) },
};
foreach (var test in tests)
{
if (Regex.IsMatch(test.Key, matchPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
test.Value.Invoke();
}
}
}
public static bool Bug13736_IndexedTakeWhile(DryadLinqContext context)
{
string testName = "Bug13736_IndexedTakeWhile";
TestLog.TestStart(testName);
bool passed = true;
// dataset #1
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var pt2 = pt1.TakeWhile((x, i) => i < 6).ToArray();
result[0] = pt1.AsEnumerable().TakeWhile((x, i) => i < 6).ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var pt2 = pt1.TakeWhile((x, i) => i < 6).ToArray();
result[1] = pt1.AsEnumerable().TakeWhile((x, i) => i < 6).ToArray();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
// dataset #2
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
var pt2 = pt1.TakeWhile((x, i) => i < 125).ToArray();
result[0] = pt1.AsEnumerable().TakeWhile((x, i) => i < 125).ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetGroupByReduceDataSet(context);
var pt2 = pt1.TakeWhile((x, i) => i < 125).ToArray();
result[0] = pt1.AsEnumerable().TakeWhile((x, i) => i < 125).ToArray();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception)
{
passed &= false;
}
}
catch (Exception)
{
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}
public static bool Bug13529_and_Bug13593_IndexedOperatorCompilation(DryadLinqContext context)
{
string testName = "Bug13529_and_Bug13593_IndexedOperatorCompilation";
TestLog.TestStart(testName);
bool passed = true;
try
{
IEnumerable <int>[] result = new IEnumerable <int> [2];
// cluster
{
context.LocalDebug = false;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
result[0] = pt1.Select((x, i) => x)
.LongSelect((x, i) => x)
.LongSelectMany((x, i) => new[] { x })
.SelectMany((x, i) => new[] { x })
.Where((x, i) => true)
.LongWhere((x, i) => true)
.TakeWhile((x, i) => true)
.LongTakeWhile((x, i) => true)
.SkipWhile((x, i) => false)
.LongSkipWhile((x, i) => false)
.ToArray();
}
// local
{
context.LocalDebug = true;
IQueryable <int> pt1 = DataGenerator.GetSimpleFileSets(context);
result[1] = pt1.Select((x, i) => x)
.LongSelect((x, i) => x)
.LongSelectMany((x, i) => new[] { x })
.SelectMany((x, i) => new[] { x })
.Where((x, i) => true)
.LongWhere((x, i) => true)
.TakeWhile((x, i) => true)
.LongTakeWhile((x, i) => true)
.SkipWhile((x, i) => false)
.LongSkipWhile((x, i) => false)
.ToArray();
}
// compare result
try
{
Validate.Check(result);
}
catch (Exception ex)
{
TestLog.Message("Error: " + ex.Message);
passed &= false;
}
}
catch (Exception Ex)
{
TestLog.Message("Error: " + Ex.Message);
passed &= false;
}
TestLog.LogResult(new TestResult(testName, context, passed));
return(passed);
}