ICU-4790 Spoof detection tests

X-SVN-Rev: 25716

icu4c/source/test/intltest/Makefile.in

@@ -1,6 +1,6 @@
 #******************************************************************************
 #
-#   Copyright (C) 1999-2008, International Business Machines
+#   Copyright (C) 1999-2009, International Business Machines
 #   Corporation and others.  All Rights Reserved.
 #
 #******************************************************************************
@@ -57,7 +57,7 @@ itrbnf.o itrbnfrt.o itrbnfp.o ucaconf.o icusvtst.o \
 uobjtest.o idnaref.o idnaconf.o nptrans.o punyref.o testidn.o testidna.o incaltst.o \
 calcasts.o v32test.o uvectest.o textfile.o tokiter.o utxttest.o \
 windttst.o winnmtst.o winutil.o csdetest.o tzrulets.o tzoffloc.o tzfmttst.o ssearch.o dtifmtts.o \
-tufmtts.o
+tufmtts.o itspoof.o
 
 DEPS = $(OBJECTS:.o=.d)
 

icu4c/source/test/intltest/itmajor.cpp

@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT:
- * Copyright (c) 1998-2006, International Business Machines Corporation and
+ * Copyright (c) 1998-2009, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
@@ -25,6 +25,7 @@
 #include "itrbnf.h"
 #include "itrbnfp.h"
 #include "itrbnfrt.h"
+#include "itspoof.h"
 #include "normconf.h"
 #include "regextst.h"
 #include "tstnorm.h"
@@ -179,6 +180,15 @@ void MajorTestLevel::runIndexedTest( int32_t index, UBool exec, const char* &nam
 
                 break;
 
+            case 14: name = "spoof";
+                if (exec) {
+                    logln("TestSuite SpoofDetection---"); logln();
+                    IntlTestSpoof test;
+                    callTest(test, par);
+                }
+
+                break;
+
         default: name = ""; break;
     }
 

icu4c/source/test/intltest/itspoof.cpp

@@ -0,0 +1,99 @@
+/*
+**********************************************************************
+* Copyright (C) 2009, International Business Machines Corporation 
+* and others.  All Rights Reserved.
+**********************************************************************
+*/
+/**
+ * IntlTestSpoof is the medium level test class for USpoofDetector
+ */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_SPOOF_DETECT
+
+#include "itspoof.h"
+#include "unicode/uspoof.h"
+
+#define TEST_ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \
+    errln("Failure at file %s, line %d, error = %s\n", __FILE__, __LINE__, u_errorName(status));}}
+
+#define TEST_ASSERT(expr) {if ((expr)==FALSE) { \
+    errln("Test Failure at file %s, line %d: \"%s\" is false.\n", __FILE__, __LINE__, #expr);};}
+
+#define TEST_ASSERT_EQ(a, b) { if ((a) != (b)) { \
+    errln("Test Failure at file %s, line %d: \"%s\" (%d) != \"%s\" (%d) \n", \
+             __FILE__, __LINE__, #a, (a), #b, (b)); }}
+
+#define TEST_ASSERT_NE(a, b) { if ((a) == (b)) { \
+    errln("Test Failure at file %s, line %d: \"%s\" (%d) == \"%s\" (%d) \n", \
+             __FILE__, __LINE__, #a, (a), #b, (b)); }}
+
+/*
+ *   TEST_SETUP and TEST_TEARDOWN
+ *         macros to handle the boilerplate around setting up test case.
+ *         Put arbitrary test code between SETUP and TEARDOWN.
+ *         "sc" is the ready-to-go  SpoofChecker for use in the tests.
+ */
+#define TEST_SETUP {  \
+    UErrorCode status = U_ZERO_ERROR; \
+    USpoofChecker *sc;     \
+    sc = uspoof_open(&status);  \
+    TEST_ASSERT_SUCCESS(status);   \
+    if (U_SUCCESS(status)){
+
+#define TEST_TEARDOWN  \
+    }  \
+    TEST_ASSERT_SUCCESS(status);  \
+    uspoof_close(sc);  \
+}
+
+
+
+
+void IntlTestSpoof::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
+{
+    if (exec) logln("TestSuite spoof: ");
+    switch (index) {
+        case 0:
+            name = "TestSpoofAPI"; 
+            if (exec) {
+                TestSpoofAPI();
+            }
+            break;
+
+        default: name=""; break;
+    }
+}
+
+void IntlTestSpoof::TestSpoofAPI() {
+
+    TEST_SETUP
+        UnicodeString s("uvw");
+        int32_t position = 666;
+        int32_t checkResults = uspoof_checkUnicodeString(sc, s, &position, &status);
+        TEST_ASSERT_SUCCESS(status);
+        TEST_ASSERT_EQ(0, checkResults);
+        TEST_ASSERT_EQ(666, position);
+    TEST_TEARDOWN;
+    
+    TEST_SETUP
+        UnicodeString s1("cxs");
+        UnicodeString s2 = UnicodeString("\\u0441\\u0445\\u0455").unescape();  // Cyrillic "cxs"
+        int32_t checkResults = uspoof_areConfusableUnicodeString(sc, s1, s2, NULL, &status);
+        TEST_ASSERT_EQ(USPOOF_MIXED_SCRIPT_CONFUSABLE, checkResults);
+
+    TEST_TEARDOWN;
+
+    TEST_SETUP
+        UnicodeString s("I1l0O");
+        UnicodeString dest;
+        UnicodeString &retStr = uspoof_getSkeletonUnicodeString(sc, USPOOF_ANY_CASE, s, dest, &status);
+        TEST_ASSERT_SUCCESS(status);
+        TEST_ASSERT(UnicodeString("11100") == dest);
+        TEST_ASSERT(&dest == &retStr);
+    TEST_TEARDOWN;
+}
+
+
+#endif /* #if !UCONFIG_NO_SPOOF_DETECT*/

icu4c/source/test/intltest/itspoof.h

@@ -0,0 +1,30 @@
+/*
+**********************************************************************
+* Copyright (C) 2009, International Business Machines Corporation 
+* and others.  All Rights Reserved.
+**********************************************************************
+*/
+
+/**
+ * IntlTestSpoof is the top level test class for the Unicode Spoof detection tests
+ */
+
+#ifndef INTLTESTSPOOF_H
+#define INTLTESTSPOOF_H
+
+#include "unicode/utypes.h"
+
+#include "intltest.h"
+
+
+class IntlTestSpoof: public IntlTest {
+public:
+    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par = NULL );
+    
+    // Test the USpoofDetector API functions that require C++
+    // The pure C part of the API, which is most of it, is tested in cintltst
+    void  TestSpoofAPI();
+};
+
+#endif
+