ICU-66108.tar.gz

[apple/icu.git] / icuSources / test / cintltst / cstrtest.c

diff --git a/icuSources/test/cintltst/cstrtest.c b/icuSources/test/cintltst/cstrtest.c
index 3903a523401c2ae0bbd0904e969546c1de73f93e..cfc3a3df12395c1b00e2258df44043b52f989485 100644 (file)
--- a/icuSources/test/cintltst/cstrtest.c
+++ b/icuSources/test/cintltst/cstrtest.c
@@ -27,11 +27,17 @@ void addCStringTest(TestNode** root);
 
 static void TestInvariant(void);
 static void TestCompareInvEbcdicAsAscii(void);
+static void TestLocaleAtSign(void);
+static void TestNoInvariantAtSign(void);
+static void TestInvCharToAscii(void);
 
 void addCStringTest(TestNode** root) {
-    addTest(root, &TestAPI,   "tsutil/cstrtest/TestAPI");
-    addTest(root, &TestInvariant,   "tsutil/cstrtest/TestInvariant");
+    addTest(root, &TestAPI, "tsutil/cstrtest/TestAPI");
+    addTest(root, &TestInvariant, "tsutil/cstrtest/TestInvariant");
     addTest(root, &TestCompareInvEbcdicAsAscii, "tsutil/cstrtest/TestCompareInvEbcdicAsAscii");
+    addTest(root, &TestLocaleAtSign, "tsutil/cstrtest/TestLocaleAtSign");
+    addTest(root, &TestNoInvariantAtSign, "tsutil/cstrtest/TestNoInvariantAtSign");
+    addTest(root, &TestInvCharToAscii, "tsutil/cstrtest/TestInvCharToAscii");
 }
 
 static void TestAPI(void)
@@ -117,10 +123,10 @@ static void TestAPI(void)
         log_err("FAIL: uprv_stricmp() where the second string is null failed. Expected: 1, returned %d\n", intValue);
     }
     if((intValue=uprv_stricmp(NULL, NULL)) != 0){
-        log_err("FAIL: uprv_stricmp(NULL, NULL) failed.  Expected:  0, returned %d\n", intValue);;
+        log_err("FAIL: uprv_stricmp(NULL, NULL) failed.  Expected:  0, returned %d\n", intValue);
     }
     if((intValue=uprv_stricmp("", "")) != 0){
-        log_err("FAIL: uprv_stricmp(\"\", \"\") failed.  Expected:  0, returned %d\n", intValue);;
+        log_err("FAIL: uprv_stricmp(\"\", \"\") failed.  Expected:  0, returned %d\n", intValue);
     }
     if((intValue=uprv_stricmp("", "abc")) != -1){
         log_err("FAIL: uprv_stricmp(\"\", \"abc\") failed.  Expected: -1, returned %d\n", intValue);
@@ -146,10 +152,10 @@ static void TestAPI(void)
         log_err("FAIL: uprv_strnicmp() where the second string is null failed. Expected: 1, returned %d\n", intValue);
     }
     if((intValue=uprv_strnicmp(NULL, NULL, 10)) != 0){
-        log_err("FAIL: uprv_strnicmp(NULL, NULL, 10) failed.  Expected:  0, returned %d\n", intValue);;
+        log_err("FAIL: uprv_strnicmp(NULL, NULL, 10) failed.  Expected:  0, returned %d\n", intValue);
     }
     if((intValue=uprv_strnicmp("", "", 10)) != 0){
-        log_err("FAIL: uprv_strnicmp(\"\", \"\") failed.  Expected:  0, returned %d\n", intValue);;
+        log_err("FAIL: uprv_strnicmp(\"\", \"\") failed.  Expected:  0, returned %d\n", intValue);
     }
     if((intValue=uprv_strnicmp("", "abc", 10)) != -1){
         log_err("FAIL: uprv_stricmp(\"\", \"abc\", 10) failed.  Expected: -1, returned %d\n", intValue);
@@ -271,7 +277,7 @@ TestInvariant() {
         log_err("uprv_isInvariantString(\"\\0\") failed\n");
     }
 
-    for(i=0; i<(sizeof(variantChars)-1); ++i) {
+    for(i=0; i<(int32_t)(sizeof(variantChars)-1); ++i) {
         if(uprv_isInvariantString(variantChars+i, 1)) {
             log_err("uprv_isInvariantString(variantChars[%d]) failed\n", i);
         }
@@ -339,3 +345,53 @@ TestCompareInvEbcdicAsAscii() {
         }
     }
 }
+
+// See U_CHARSET_FAMILY in unicode/platform.h.
+static const char *nativeInvChars =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    "abcdefghijklmnopqrstuvwxyz"
+    "0123456789 \"%&'()*+,-./:;<=>?_";
+static const UChar *asciiInvChars =
+    u"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    u"abcdefghijklmnopqrstuvwxyz"
+    u"0123456789 \"%&'()*+,-./:;<=>?_";
+
+static void
+TestLocaleAtSign() {
+    static const char *invLocale = "de-Latn_DE@PHONEBOOK";
+    for (int32_t i = 0;; ++i) {
+        char ic = invLocale[i];
+        if (ic == 0) { break; }
+        UBool expected = i == 10;
+        UBool actual = uprv_isAtSign(ic);
+        if (actual != expected) {
+            log_err("uprv_isAtSign('%c')=%d is wrong\n", ic, (int)actual);
+        }
+    }
+}
+
+// The at sign is not an invariant character.
+static void
+TestNoInvariantAtSign() {
+    for (int32_t i = 0;; ++i) {
+        char ic = nativeInvChars[i];
+        UBool actual = uprv_isAtSign(ic);
+        if (actual) {
+            log_err("uprv_isAtSign(invariant '%c')=TRUE is wrong\n", ic);
+        }
+        if (ic == 0) { break; }
+    }
+}
+
+static void
+TestInvCharToAscii() {
+    for (int32_t i = 0;; ++i) {
+        char ic = nativeInvChars[i];
+        uint8_t ac = asciiInvChars[i];
+        uint8_t actual = uprv_invCharToAscii(ic);
+        if (actual != ac) {
+            log_err("uprv_invCharToAscii('%c') did not convert to ASCII 0x%02x\n", ic, (int)ac);
+        }
+        if (ic == 0) { break; }
+    }
+}