From c992cc49624c27b82feea474f561e0fa5f132f79 Mon Sep 17 00:00:00 2001
From: unknown <joreland@mysql.com>
Date: Wed, 12 Jan 2005 17:29:46 +0100
Subject: ndb - more test of partitioning wrt scans & lock modes

ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Handle "fragment scan" (scan with distribution key) wrt committed read
ndb/test/ndbapi/testPartitioning.cpp:
  Extend test prg to try differnt lock modes / parallelism parameters
---
 ndb/test/ndbapi/testPartitioning.cpp | 64 +++++++++++++++++++++++++++---------
 1 file changed, 49 insertions(+), 15 deletions(-)

(limited to 'ndb/test/ndbapi/testPartitioning.cpp')

diff --git a/ndb/test/ndbapi/testPartitioning.cpp b/ndb/test/ndbapi/testPartitioning.cpp
index f9d2925a602..c50921b85fc 100644
--- a/ndb/test/ndbapi/testPartitioning.cpp
+++ b/ndb/test/ndbapi/testPartitioning.cpp
@@ -22,17 +22,6 @@
 
 #define GETNDB(ps) ((NDBT_NdbApiStep*)ps)->getNdb()
 
-static
-int runLoadTable(NDBT_Context* ctx, NDBT_Step* step)
-{
-  int records = ctx->getNumRecords();
-  HugoTransactions hugoTrans(*ctx->getTab());
-  if (hugoTrans.loadTable(GETNDB(step), records) != 0){
-    return NDBT_FAILED;
-  }
-  return NDBT_OK;
-}
-
 static Uint32 max_dks = 0;
 
 static
@@ -238,11 +227,27 @@ run_tests(Ndb* p_ndb, HugoTransactions& hugoTrans, int records)
     return NDBT_FAILED;
   }
 
-  if(hugoTrans.scanReadRecords(p_ndb, records) != 0)
-  {
-    return NDBT_FAILED;
+  Uint32 abort = 23;
+  for(Uint32 j = 0; j<5; j++){
+    Uint32 parallelism = (j == 1 ? 1 : j * 3);
+    ndbout_c("parallelism: %d", parallelism);
+    if (hugoTrans.scanReadRecords(p_ndb, records, abort, parallelism,
+				  NdbOperation::LM_Read) != 0)
+    {
+      return NDBT_FAILED;
+    }
+    if (hugoTrans.scanReadRecords(p_ndb, records, abort, parallelism,
+				  NdbOperation::LM_Exclusive) != 0)
+    {
+      return NDBT_FAILED;
+    }
+    if (hugoTrans.scanReadRecords(p_ndb, records, abort, parallelism,
+				  NdbOperation::LM_CommittedRead) != 0)
+    {
+      return NDBT_FAILED;
+    }
   }
-
+  
   if(hugoTrans.clearTable(p_ndb, records) != 0)
   {
     return NDBT_FAILED;
@@ -297,6 +302,26 @@ run_index_dk(NDBT_Context* ctx, NDBT_Step* step)
   return run_tests(p_ndb, hugoTrans, records);
 }
 
+static int
+run_startHint(NDBT_Context* ctx, NDBT_Step* step)
+{
+  Ndb* p_ndb = GETNDB(step);
+  int records = ctx->getNumRecords();
+  const NdbDictionary::Table *tab = 
+    p_ndb->getDictionary()->getTable(ctx->getTab()->getName());
+  
+  if(!tab)
+    return NDBT_OK;
+
+  HugoTransactions hugoTrans(*tab);
+  if (hugoTrans.loadTable(p_ndb, records) != 0)
+  {
+    return NDBT_FAILED;
+  }
+  
+  return NDBT_OK;
+}
+
 
 NDBT_TESTSUITE(testPartitioning);
 TESTCASE("pk_dk", 
@@ -332,6 +357,15 @@ TESTCASE("ordered_index_dk",
   INITIALIZER(run_create_pk_index_drop);
   INITIALIZER(run_drop_table);
 }
+TESTCASE("startTransactionHint", 
+	 "Test startTransactionHint")
+{
+  TC_PROPERTY("distributionkey", ~0);
+  INITIALIZER(run_drop_table);
+  INITIALIZER(run_create_table);
+  INITIALIZER(run_startHint);
+  INITIALIZER(run_drop_table);
+}
 NDBT_TESTSUITE_END(testPartitioning);
 
 int main(int argc, const char** argv){
-- 
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