ICU 56 update step 1

source/test/cintltst/ulistfmttest.c

Index: source/test/cintltst/ulistfmttest.c
diff --git a/source/test/cintltst/ulistfmttest.c b/source/test/cintltst/ulistfmttest.c
new file mode 100644
index 0000000000000000000000000000000000000000..ae4dc2d064a4eefb693c9ae60507a4a1b1d641eb
--- /dev/null
+++ b/source/test/cintltst/ulistfmttest.c
@@ -0,0 +1,128 @@
+/********************************************************************
+ * Copyright (c) 2015, International Business Machines Corporation
+ * and others. All Rights Reserved.
+ ********************************************************************/
+/* C API TEST for UListFormatter */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/ustring.h"
+#include "unicode/ulistformatter.h"
+#include "cintltst.h"
+#include "cmemory.h"
+#include "cstring.h"
+
+static void TestUListFmt(void);
+
+void addUListFmtTest(TestNode** root);
+
+#define TESTCASE(x) addTest(root, &x, "tsformat/ulistfmttest/" #x)
+
+void addUListFmtTest(TestNode** root)
+{
+    TESTCASE(TestUListFmt);
+}
+
+static const UChar str0[] = { 0x41,0 }; /* "A" */
+static const UChar str1[] = { 0x42,0x62,0 }; /* "Bb" */
+static const UChar str2[] = { 0x43,0x63,0x63,0 }; /* "Ccc" */
+static const UChar str3[] = { 0x44,0x64,0x64,0x64,0 }; /* "Dddd" */
+static const UChar str4[] = { 0x45,0x65,0x65,0x65,0x65,0 }; /* "Eeeee" */
+static const UChar* strings[] =            { str0, str1, str2, str3, str4 };
+static const int32_t stringLengths[]  =    {    1,    2,    3,    4,    5 };
+static const int32_t stringLengthsNeg[] = {   -1,   -1,   -1,   -1,   -1 };
+
+typedef struct {
+  const char * locale;
+  int32_t stringCount;
+  const char *expectedResult; /* invariant chars + escaped Unicode */
+} ListFmtTestEntry;
+
+static ListFmtTestEntry listFmtTestEntries[] = {
+    /* locale stringCount expectedResult */
+    { "en" ,  5,          "A, Bb, Ccc, Dddd, and Eeeee" },
+    { "en" ,  2,          "A and Bb" },
+    { "de" ,  5,          "A, Bb, Ccc, Dddd und Eeeee" },
+    { "de" ,  2,          "A und Bb" },
+    { "ja" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u3001Eeeee" },
+    { "ja" ,  2,          "A\\u3001Bb" },
+    { "zh" ,  5,          "A\\u3001Bb\\u3001Ccc\\u3001Dddd\\u548CEeeee" },
+    { "zh" ,  2,          "A\\u548CBb" },
+    { NULL ,  0,          NULL } /* terminator */
+    };
+
+enum {
+  kUBufMax = 128,
+  kBBufMax = 256
+};
+
+static void TestUListFmt() {
+    const ListFmtTestEntry * lftep;
+    for (lftep = listFmtTestEntries; lftep->locale != NULL ; lftep++ ) {
+        UErrorCode status = U_ZERO_ERROR;
+        UListFormatter *listfmt = ulistfmt_open(lftep->locale, &status);
+        if ( U_FAILURE(status) ) {
+            log_data_err("ERROR: ulistfmt_open fails for locale %s, status %s\n", lftep->locale, u_errorName(status));
+        } else {
+            UChar ubufActual[kUBufMax];
+            int32_t ulenActual = ulistfmt_format(listfmt, strings, stringLengths, lftep->stringCount, ubufActual, kUBufMax, &status);
+            if ( U_FAILURE(status) ) {
+                log_err("ERROR: ulistfmt_format fails for locale %s count %d (real lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
+            } else {
+                UChar ubufExpected[kUBufMax];
+                int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
+                if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
+                    log_err("ERROR: ulistfmt_format for locale %s count %d (real lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
+                            lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
+                }
+            }
+            /* try again with all lengths -1 */
+            status = U_ZERO_ERROR;
+            ulenActual = ulistfmt_format(listfmt, strings, stringLengthsNeg, lftep->stringCount, ubufActual, kUBufMax, &status);
+            if ( U_FAILURE(status) ) {
+                log_err("ERROR: ulistfmt_format fails for locale %s count %d (-1 lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
+            } else {
+                UChar ubufExpected[kUBufMax];
+                int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
+                if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
+                    log_err("ERROR: ulistfmt_format for locale %s count %d (-1   lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
+                            lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
+                }
+            }
+            /* try again with NULL lengths */
+            status = U_ZERO_ERROR;
+            ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
+            if ( U_FAILURE(status) ) {
+                log_err("ERROR: ulistfmt_format fails for locale %s count %d (NULL lengths), status %s\n", lftep->locale, lftep->stringCount, u_errorName(status));
+            } else {
+                UChar ubufExpected[kUBufMax];
+                int32_t ulenExpected = u_unescape(lftep->expectedResult, ubufExpected, kUBufMax);
+                if (ulenActual != ulenExpected || u_strncmp(ubufActual, ubufExpected, ulenExpected) != 0) {
+                    log_err("ERROR: ulistfmt_format for locale %s count %d (NULL lengths), actual \"%s\" != expected \"%s\"\n", lftep->locale,
+                            lftep->stringCount, aescstrdup(ubufActual, ulenActual), aescstrdup(ubufExpected, ulenExpected));
+                }
+            }
+            
+            /* try calls that should return error */
+            status = U_ZERO_ERROR;
+            ulenActual = ulistfmt_format(listfmt, NULL, NULL, lftep->stringCount, ubufActual, kUBufMax, &status);
+            if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
+                log_err("ERROR: ulistfmt_format for locale %s count %d with NULL strings, expected U_ILLEGAL_ARGUMENT_ERROR, got %s, result %d\n", lftep->locale,
+                        lftep->stringCount, u_errorName(status), ulenActual);
+            }
+            status = U_ZERO_ERROR;
+            ulenActual = ulistfmt_format(listfmt, strings, NULL, lftep->stringCount, NULL, kUBufMax, &status);
+            if (status != U_ILLEGAL_ARGUMENT_ERROR || ulenActual > 0) {
+                log_err("ERROR: ulistfmt_format for locale %s count %d with NULL result, expected U_ILLEGAL_ARGUMENT_ERROR, got %s, result %d\n", lftep->locale,
+                        lftep->stringCount, u_errorName(status), ulenActual);
+            }
+
+            ulistfmt_close(listfmt);
+        }
+    }
+}
+
+
+#endif /* #if !UCONFIG_NO_FORMATTING */