1 files changed, 122 insertions, 0 deletions
diff --git a/storage/ndb/src/common/util/testConfigValues/testConfigValues.cpp b/storage/ndb/src/common/util/testConfigValues/testConfigValues.cpp
new file mode 100644
index 00000000000..362deb1ddad
--- /dev/null
+++ b/storage/ndb/src/common/util/testConfigValues/testConfigValues.cpp
@@ -0,0 +1,122 @@
+#include <ConfigValues.hpp>
+#include <NdbOut.hpp>
+#include <stdlib.h>
+#include <string.h>
+
+#define CF_NODES     1
+#define CF_LOG_PAGES 2
+#define CF_MEM_PAGES 3
+#define CF_START_TO  4
+#define CF_STOP_TO   5
+
+void print(Uint32 i, ConfigValues::ConstIterator & cf){
+  ndbout_c("---");
+  for(Uint32 j = 2; j<=7; j++){
+    switch(cf.getTypeOf(j)){
+    case ConfigValues::IntType:
+      ndbout_c("Node %d : CFG(%d) : %d", 
+	       i, j, cf.get(j, 999));
+      break;
+    case ConfigValues::Int64Type:
+      ndbout_c("Node %d : CFG(%d) : %lld (64)", 
+	       i, j, cf.get64(j, 999));
+      break;
+    case ConfigValues::StringType:
+      ndbout_c("Node %d : CFG(%d) : %s",
+	       i, j, cf.get(j, "<NOT FOUND>"));
+      break;
+    default:
+      ndbout_c("Node %d : CFG(%d) : TYPE: %d",
+	       i, j, cf.getTypeOf(j));
+    }
+  }
+}
+
+void print(Uint32 i, ConfigValues & _cf){
+  ConfigValues::ConstIterator cf(_cf);
+  print(i, cf);
+}
+
+void
+print(ConfigValues & _cf){
+  ConfigValues::ConstIterator cf(_cf);
+  Uint32 i = 0;
+  while(cf.openSection(CF_NODES, i)){
+    print(i, cf);
+    cf.closeSection();
+    i++;
+  }
+}
+
+inline
+void
+require(bool b){
+  if(!b)
+    abort();
+}
+
+int
+main(void){
+
+  {
+    ConfigValuesFactory cvf(10, 20);
+    cvf.openSection(1, 0);
+    cvf.put(2, 12);
+    cvf.put64(3, 13);
+    cvf.put(4, 14);
+    cvf.put64(5, 15);
+    cvf.put(6, "Keso");
+    cvf.put(7, "Kent");
+    cvf.closeSection();
+
+    cvf.openSection(1, 1);
+    cvf.put(2, 22);
+    cvf.put64(3, 23);
+    cvf.put(4, 24);
+    cvf.put64(5, 25);
+    cvf.put(6, "Kalle");
+    cvf.put(7, "Anka");
+    cvf.closeSection();
+  
+    ndbout_c("-- print --");
+    print(* cvf.m_cfg);
+
+    cvf.shrink();
+    ndbout_c("shrink\n-- print --");
+    print(* cvf.m_cfg);
+    cvf.expand(10, 10);
+    ndbout_c("expand\n-- print --");
+    print(* cvf.m_cfg);
+
+    ndbout_c("packed size: %d", cvf.m_cfg->getPackedSize());
+
+    ConfigValues::ConstIterator iter(* cvf.m_cfg);
+    iter.openSection(CF_NODES, 0);
+    ConfigValues * cfg2 = ConfigValuesFactory::extractCurrentSection(iter);
+    print(99, * cfg2);
+  
+    cvf.shrink();
+    ndbout_c("packed size: %d", cfg2->getPackedSize());
+
+    UtilBuffer buf;
+    Uint32 l1 = cvf.m_cfg->pack(buf);
+    Uint32 l2 = cvf.m_cfg->getPackedSize();
+    require(l1 == l2);
+  
+    ConfigValuesFactory cvf2;
+    require(cvf2.unpack(buf));
+    UtilBuffer buf2;
+    cvf2.shrink();
+    Uint32 l3 = cvf2.m_cfg->pack(buf2);
+    require(l1 == l3);
+  
+    ndbout_c("unpack\n-- print --");
+    print(* cvf2.m_cfg);
+
+    cfg2->~ConfigValues();;
+    cvf.m_cfg->~ConfigValues();
+    free(cfg2);
+    free(cvf.m_cfg);
+  }
+  return 0;
+}