ICU-10244 (C) ulocdata_getLocaleSeparator now returns piece between {0} and {1} in...

X-SVN-Rev: 33906

diff --git a/icu4c/source/i18n/ulocdata.c b/icu4c/source/i18n/ulocdata.c
index 5034bb7a2c2685d5e599d5cdaeb714058b86e40b..04d062fd812981ae51b0c32995410e72fbf57ca5 100644 (file)
--- a/icu4c/source/i18n/ulocdata.c
+++ b/icu4c/source/i18n/ulocdata.c
@@ -305,6 +305,10 @@ ulocdata_getLocaleSeparator(ULocaleData *uld,
     int32_t len = 0;
     const UChar *separator = NULL;
     UErrorCode localStatus = U_ZERO_ERROR;
+    UChar *p0, *p1;
+    static const UChar sub0[4] = { 0x007b, 0x0030, 0x007d , 0x0000 }; /* {0} */
+    static const UChar sub1[4] = { 0x007b, 0x0031, 0x007d , 0x0000 }; /* {1} */
+    static const int32_t subLen = 3;
 
     if (U_FAILURE(*status))
         return 0;
@@ -339,6 +343,20 @@ ulocdata_getLocaleSeparator(ULocaleData *uld,
         return 0;
     }
 
+    /* For backwards compatibility, if we have a pattern, return the portion between {0} and {1} */
+    p0=u_strstr(separator, sub0);
+    p1=u_strstr(separator, sub1);
+    if (p0!=NULL && p1!=NULL && p0<=p1) {
+        separator = (const UChar *)p0 + subLen;
+        len = p1 - separator;
+        /* Desired separator is no longer zero-terminated; handle that if necessary */
+        if (len < resultCapacity) {
+            u_strncpy(result, separator, len);
+            result[len] = 0;
+            return len;
+        }
+    }
+
     u_strncpy(result, separator, resultCapacity);
     return len;
 }

diff --git a/icu4c/source/test/cintltst/cldrtest.c b/icu4c/source/test/cintltst/cldrtest.c
index f992ba1dfea0d01668f2fac52bbd149740363cf6..0b05bacbc32d73419b01cf547953ce8fa145ea17 100644 (file)
--- a/icu4c/source/test/cintltst/cldrtest.c
+++ b/icu4c/source/test/cintltst/cldrtest.c
@@ -1223,26 +1223,58 @@ static void TestExemplarSet(void){
     }
 }
 
+enum { kUBufMax = 32 };
 static void TestLocaleDisplayPattern(void){
-    UErrorCode status = U_ZERO_ERROR;
-    UChar pattern[32] = {0,};
-    UChar separator[32] = {0,};
-    ULocaleData *uld = ulocdata_open(uloc_getDefault(), &status);
+    UErrorCode status;
+    UChar pattern[kUBufMax] = {0,};
+    UChar separator[kUBufMax] = {0,};
+    ULocaleData *uld;
+    static const UChar enExpectPat[] = { 0x007B,0x0030,0x007D,0x0020,0x0028,0x007B,0x0031,0x007D,0x0029,0 }; /* "{0} ({1})" */
+    static const UChar enExpectSep[] = { 0x002C,0x0020,0 }; /* ", " */
+    static const UChar zhExpectPat[] = { 0x007B,0x0030,0x007D,0xFF08,0x007B,0x0031,0x007D,0xFF09,0 };
+    static const UChar zhExpectSep[] = { 0x3001,0 };
 
+    status = U_ZERO_ERROR;
+    uld = ulocdata_open("en", &status);
     if(U_FAILURE(status)){
-        log_data_err("ulocdata_open error");
-        return;
-    }
-    ulocdata_getLocaleDisplayPattern(uld, pattern, 32, &status);
-    if (U_FAILURE(status)){
-        log_err("ulocdata_getLocaleDisplayPattern error!");
+        log_data_err("ulocdata_open en error %s", u_errorName(status));
+    } else {
+        ulocdata_getLocaleDisplayPattern(uld, pattern, kUBufMax, &status);
+        if (U_FAILURE(status)){
+            log_err("ulocdata_getLocaleDisplayPattern en error %s", u_errorName(status));
+        } else if (u_strcmp(pattern, enExpectPat) != 0) {
+             log_err("ulocdata_getLocaleDisplayPattern en returns unexpected pattern");
+        }
+        status = U_ZERO_ERROR;
+        ulocdata_getLocaleSeparator(uld, separator, kUBufMax, &status);
+        if (U_FAILURE(status)){
+            log_err("ulocdata_getLocaleSeparator en error %s", u_errorName(status));
+        } else if (u_strcmp(separator, enExpectSep) != 0) {
+             log_err("ulocdata_getLocaleSeparator en returns unexpected string ");
+        }
+        ulocdata_close(uld);
     }
+
     status = U_ZERO_ERROR;
-    ulocdata_getLocaleSeparator(uld, separator, 32, &status);
-    if (U_FAILURE(status)){
-        log_err("ulocdata_getLocaleSeparator error!");
+    uld = ulocdata_open("zh", &status);
+    if(U_FAILURE(status)){
+        log_data_err("ulocdata_open zh error %s", u_errorName(status));
+    } else {
+        ulocdata_getLocaleDisplayPattern(uld, pattern, kUBufMax, &status);
+        if (U_FAILURE(status)){
+            log_err("ulocdata_getLocaleDisplayPattern zh error %s", u_errorName(status));
+        } else if (u_strcmp(pattern, zhExpectPat) != 0) {
+             log_err("ulocdata_getLocaleDisplayPattern zh returns unexpected pattern");
+        }
+        status = U_ZERO_ERROR;
+        ulocdata_getLocaleSeparator(uld, separator, kUBufMax, &status);
+        if (U_FAILURE(status)){
+            log_err("ulocdata_getLocaleSeparator zh error %s", u_errorName(status));
+        } else if (u_strcmp(separator, zhExpectSep) != 0) {
+             log_err("ulocdata_getLocaleSeparator zh returns unexpected string ");
+        }
+        ulocdata_close(uld);
     }
-    ulocdata_close(uld);
 }
 
 static void TestCoverage(void){