From d2a68eaa189e4b6a5e5ac427a53860db3ef72872 Mon Sep 17 00:00:00 2001
From: Vladimir Weinstein <icu@weivsara.com>
Date: Tue, 28 Jun 2005 16:40:46 +0000
Subject: [PATCH] ICU-4587 test for C++ wrappers for ucol_cloneBinary and
 ucol_openBinary

X-SVN-Rev: 18070
---
 icu4c/source/test/intltest/dadrcoll.cpp | 30 ++++++++++++++++++++++---
 icu4c/source/test/intltest/dadrcoll.h   |  3 ++-
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/icu4c/source/test/intltest/dadrcoll.cpp b/icu4c/source/test/intltest/dadrcoll.cpp
index 738ed1338e..811ef4411d 100644
--- a/icu4c/source/test/intltest/dadrcoll.cpp
+++ b/icu4c/source/test/intltest/dadrcoll.cpp
@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT: 
- * Copyright (c) 1997-2004, International Business Machines Corporation and
+ * Copyright (c) 1997-2005, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
@@ -39,11 +39,13 @@ sequences(status)
 {
   driver = TestDataModule::getTestDataModule("DataDrivenCollationTest", *this, status);
   sequences.setDeleter(deleteSeqElement);
+  UCA = (RuleBasedCollator*)Collator::createInstance("root", status);
 }
 
 DataDrivenCollatorTest::~DataDrivenCollatorTest() 
 {
   delete driver;
+  delete UCA;
 }
 
 void DataDrivenCollatorTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par */)
@@ -162,7 +164,7 @@ DataDrivenCollatorTest::processArguments(Collator *col, const UChar *start, int3
   }
 }
 
-void 
+void
 DataDrivenCollatorTest::processTest(TestData *testData) {
   Collator *col = NULL;
   const UChar *arguments = NULL;
@@ -201,7 +203,20 @@ DataDrivenCollatorTest::processTest(TestData *testData) {
         errln("No collator definition!");
       }
     }
-    if(col != NULL) {
+    
+    int32_t cloneSize = 0;
+    uint8_t* cloneBuf = NULL;
+    RuleBasedCollator* clone = NULL;
+    if(col != NULL){
+      RuleBasedCollator* rbc = (RuleBasedCollator*)col;
+      cloneSize = rbc->cloneBinary(NULL, 0, intStatus);
+      cloneBuf = (uint8_t*) malloc(cloneSize);
+      cloneSize = rbc->cloneBinary(cloneBuf, cloneSize, intStatus);
+      clone = new RuleBasedCollator(cloneBuf, cloneSize, UCA, intStatus);
+      if(U_FAILURE(intStatus)){
+          errln("Could not clone the RuleBasedCollator. Error: %s", u_errorName(intStatus));
+          intStatus= U_ZERO_ERROR;
+      }
       // get attributes
       testSetting = settings->getString("Arguments", intStatus);
       if(U_SUCCESS(intStatus)) {
@@ -209,6 +224,9 @@ DataDrivenCollatorTest::processTest(TestData *testData) {
         argLen = testSetting.length();
         arguments = testSetting.getBuffer();
         processArguments(col, arguments, argLen);
+        if(clone != NULL){
+            processArguments(clone, arguments, argLen);
+        }
         if(U_FAILURE(status)) {
           errln("Couldn't process arguments");
           break;
@@ -221,16 +239,22 @@ DataDrivenCollatorTest::processTest(TestData *testData) {
         UnicodeString sequence = currentCase->getString("sequence", status);
         if(U_SUCCESS(status)) {
             processSequence(col, sequence);
+            if(clone != NULL){
+                processSequence(clone, sequence);
+            }
         }
       }
     } else {
       errln("Couldn't instantiate a collator!");
     }
+    delete clone;
+    free(cloneBuf);
     delete col;
     col = NULL;
   }
 }
 
+
 void 
 DataDrivenCollatorTest::processSequence(Collator* col, const UnicodeString &sequence) {
   Collator::EComparisonResult relation = Collator::EQUAL;
diff --git a/icu4c/source/test/intltest/dadrcoll.h b/icu4c/source/test/intltest/dadrcoll.h
index c9e99257d2..b76f40db8d 100644
--- a/icu4c/source/test/intltest/dadrcoll.h
+++ b/icu4c/source/test/intltest/dadrcoll.h
@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT: 
- * Copyright (c) 2002-2004, International Business Machines Corporation and
+ * Copyright (c) 2002-2005, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
@@ -51,6 +51,7 @@ private:
   TestDataModule *driver;
   UErrorCode status;
   UVector sequences;
+  RuleBasedCollator *UCA; // needed for opening collators from binary images
 };
 
 #endif /* #if !UCONFIG_NO_COLLATION */