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--- Libc/Libc-1583.60.2/tests/collate.c
+++ /dev/null
@@ -1,280 +0,0 @@
-#include <TargetConditionals.h>
-#include <errno.h>
-#include <limits.h>
-#include <locale.h>
-#include <stdlib.h>
-#include <xlocale.h>
-
-#include <darwintest.h>
-
-void __collate_lookup_l(const __darwin_wchar_t *, int *, int *, int *,
- locale_t);
-void __collate_lookup(const unsigned char *, int *, int *, int *);
-
-#define CHARS_WITHOUT_ENTRIES "\xdf"
-
-/*
- * in C or POSIX locales
- * __collate_lookup("", ... ) -> len: 0 prim: 0 sec: 0
- * __collate_lookup("a", ... ) -> len: 1 prim: (int)'a' sec: 0
- * __collate_lookup("ab", ... ) -> len: 1 prim: (int)'a' sec: 0
- *
- * in a Latin-1 locale (de_DE.ISO8859-1)
- * __collate_lookup("", ... ) -> len: 0 prim: 0 sec: 0
- * __collate_lookup("a", ... ) -> len: 1 prim: > 0 sec: > 0
- * __collate_lookup("ab", ... ) -> len: 1 prim: > 0 sec: > 0
- * # a character not in the table - lookup failure
- * __collate_lookup("\xdf", ... ) -> len: 0 prim: -1 sec: -1
- *
- * in a UTF-8 locale (de_DE.UTF-8)
- * __collate_lookup("", ... ) -> len: 0 prim: 0 sec: 0
- * __collate_lookup("a", ... ) -> len: 1 prim: > 0 sec: > 0
- * __collate_lookup("ab", ... ) -> len: 1 prim: > 0 sec: > 0
- * # An invalid multi-byte sequence
- * __collate_lookup("\xe4", ... ) -> len: 1 prim: (int)'\xe4' sec: 0
- * # valid multi-byte sequence
- * __collate_lookup("\xc3\xa4", ... ) -> len: 2 prim: > 0 sec: > 0
- */
-T_DECL(collate_lookup, "Test __collate_lookup() behavior") {
- unsigned char c;
- unsigned char str[16];
- int len, prim, sec, prim2, sec2;
- char *result;
-
- /* ------------------------- C Locale ------------------------- */
- /* In the C locale primary weights should equal the int value of the
- * character*/
- result = setlocale(LC_ALL, "C");
- T_ASSERT_NOTNULL(result, "changed to C locale");
-
- __collate_lookup("", &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 0, "No characters read");
- T_EXPECT_EQ_INT(prim, 0, "No primary weight");
- T_EXPECT_EQ_INT(sec, 0, "No secondary weight");
-
- str[1] = 'X';
- str[2] = '\0';
- for (c = 1; c < UCHAR_MAX; c++) {
- len = 1;
- str[0] = c;
- __collate_lookup(str, &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_EQ_INT(prim, (int)c, "Primary weight returned is the value of c");
- T_EXPECT_EQ_INT(sec, 0, "Secondary weight returned is 0");
- }
-
-#if TARGET_OS_OSX
- /* ------------------------- German Latin-1 Locale ----------------------- */
- result = setlocale(LC_ALL, "de_DE.ISO8859-1");
- T_ASSERT_NOTNULL(result, "changed to german Latin-1 locale");
-
- __collate_lookup("", &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 0, "No characters read");
- T_EXPECT_EQ_INT(prim, 0, "No primary weight");
- T_EXPECT_EQ_INT(sec, 0, "No secondary weight");
-
- str[1] = 'X';
- str[2] = '\0';
- for (c = 1; c < UCHAR_MAX; c++) {
- len = 1;
- str[0] = c;
- __collate_lookup(str, &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, (c == '\0' ? 0 : 1), "Only read one character");
- str[1] = '\0';
- if (strstr(CHARS_WITHOUT_ENTRIES, str)) {
- T_EXPECT_EQ(prim, -1, "0x%x is not present in the table", c);
- T_EXPECT_EQ(sec, -1, "0x%x is not present in the table", c);
- } else {
- T_EXPECT_GT(prim, 0, "0x%x Has primary weight", c);
- T_EXPECT_GT(sec, 0, "0x%x Has secondary weight", c);
- }
- }
-
- str[0] = 'a';
- __collate_lookup(str, &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
-
- /* a with dieresis in Latin-1 locales */
- str[0] = (unsigned char)'\xe4';
- __collate_lookup(str, &len, &prim2, &sec2);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_EQ(prim, prim2, "Same primary weight");
- T_EXPECT_LT(sec, sec2, "Different secondary weight");
-
- /* ------------------------- German UTF-8 Locale ------------------------- */
- result = setlocale(LC_ALL, "de_DE.UTF-8");
- T_ASSERT_NOTNULL(result, "changed to german UTF-8 locale");
-
- __collate_lookup("", &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 0, "No characters read");
- T_EXPECT_EQ_INT(prim, 0, "No primary weight");
- T_EXPECT_EQ_INT(sec, 0, "No secondary weight");
-
- str[1] = 'X';
- str[2] = '\0';
- for (c = 1; c < UCHAR_MAX; c++) {
- len = 2; /* Tell it that this string is longer */
- str[0] = c;
- __collate_lookup(str, &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- if (strstr(CHARS_WITHOUT_ENTRIES, (const char *)str)) {
- T_EXPECT_EQ(prim, -1, "0x%x is not present in the table", c);
- T_EXPECT_GT(sec, -1, "0x%x is not present in the table", c);
- } else {
- T_EXPECT_GT(prim, 0, "0x%x Has primary weight", c);
- /* weight will be 0 for sequences that result in mb failure */
- if (c < 128) {
- /* So only test secondary weights for the ASCII characters */
- T_EXPECT_GT(sec, 0, "0x%x Has secondary weight", c);
- }
- }
- }
-
- str[0] = 'a';
- __collate_lookup(str, &len, &prim, &sec);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
-
- /* a with dieresis in Latin-1 locales */
- /* this character is invalid in a UTF-8 locale */
- str[0] = (unsigned char)'\xe4';
- errno = 0;
- __collate_lookup(str, &len, &prim2, &sec2);
- T_EXPECT_EQ_INT(errno, EILSEQ, "errno indicates invalid character");
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_EQ(prim2, (unsigned int)L'\xe4',
- "Invalid character - Primary weight equal to value (228)");
- T_EXPECT_EQ(sec2, 0, "Invalid character - No secondary weight");
-
- T_EXPECT_NE(prim, prim2, "Different primary weight");
- T_EXPECT_NE(sec, sec2, "Different secondary weight");
-
- /* Test Multibyte lookup */
- str[0] = (unsigned char)'\xc3';
- str[1] = (unsigned char)'\xa4';
- str[2] = (unsigned char)'X';
- str[3] = (unsigned char)'\0';
- len = 3;
- __collate_lookup(str, &len, &prim2, &sec2);
- T_EXPECTFAIL_WITH_REASON(
- "__collate_lookup doesn't actually tell you how many bytes were used");
- T_ASSERT_EQ_INT(len, 2, "Only read 2 characters");
- T_EXPECT_EQ(prim, prim2, "Same primary weight");
- T_EXPECT_LT(sec, sec2, "Different secondary weight");
-#endif
-}
-
-/*
- * Tests for the __collate_lookup_l() which is used to lookup weights of wide
- * characters
- */
-T_DECL(collate_lookup_l, "Test __collate_lookup_l() behavior") {
- wchar_t wc;
- wchar_t wcs[16];
- char str[16] = {0};
- int len, prim, sec, prim2, sec2;
- char *result;
-
- /* ------------------------- C Locale ------------------------- */
- /* In the C locale primary weights should equal the int value of the
- * character*/
- result = setlocale(LC_ALL, "C");
- T_ASSERT_NOTNULL(result, "changed to C locale");
-
- __collate_lookup_l(L"", &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 0, "No characters read");
- T_EXPECT_EQ_INT(prim, 0, "No primary weight");
- T_EXPECT_EQ_INT(sec, 0, "No secondary weight");
-
- wcs[1] = L'X';
- wcs[2] = L'\0';
- for (wc = 1; wc < UCHAR_MAX; wc++) {
- len = 1;
- wcs[0] = wc;
- errno = 0;
- __collate_lookup_l(wcs, &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(errno, 0, "No error occurred");
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_EQ_INT(prim, (int)wc,
- "Primary weight returned is the value of wc");
- T_EXPECT_EQ_INT(sec, 0, "Secondary weight returned is 0");
- }
-
-#if TARGET_OS_OSX
- /* ------------------------- German Latin-1 Locale -------------------------
- */
- result = setlocale(LC_ALL, "de_DE.ISO8859-1");
- T_ASSERT_NOTNULL(result, "changed to german Latin-1 locale");
-
- wcs[1] = L'X';
- wcs[2] = L'\0';
- for (wc = 1; wc < UCHAR_MAX; wc++) {
- len = 1;
- wcs[0] = wc;
- str[0] = wc & 0xFF;
- __collate_lookup_l(wcs, &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- if (strstr(CHARS_WITHOUT_ENTRIES, str)) {
- T_EXPECT_EQ(prim, -1, "0x%x is not present in the table", wc);
- T_EXPECT_EQ(sec, -1, "0x%x is not present in the table", wc);
- } else {
- T_EXPECT_GT(prim, 0, "Wide char 0x%x Has primary weight", wc);
- T_EXPECT_GT(sec, 0, "Wide char 0x%x Has secondary weight", wc);
- }
- }
-
- wcs[0] = L'a';
- __collate_lookup_l(wcs, &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
-
- /* a with dieresis in Latin-1 locales */
- wcs[0] = L'\xe4';
- __collate_lookup_l(wcs, &len, &prim2, &sec2, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_EQ(prim, prim2, "Same primary weight");
- T_EXPECT_LT(sec, sec2, "Different secondary weight");
-
- /* ------------------------- German UTF-8 Locale ------------------------- */
- result = setlocale(LC_ALL, "de_DE.UTF-8");
- T_ASSERT_NOTNULL(result, "changed to german UTF-8 locale");
-
- __collate_lookup_l(L"", &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 0, "No characters read");
- T_EXPECT_EQ_INT(prim, 0, "No primary weight");
- T_EXPECT_EQ_INT(sec, 0, "No secondary weight");
-
- for (wc = 1; wc < UCHAR_MAX; wc++) {
- len = 1;
- wcs[0] = wc;
- str[0] = wc & 0xFF;
- __collate_lookup_l(wcs, &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- if (strstr(CHARS_WITHOUT_ENTRIES, str)) {
- T_EXPECT_EQ(prim, -1, "0x%x is not present in the table", wc);
- T_EXPECT_EQ(sec, -1, "0x%x is not present in the table", wc);
- } else {
- T_EXPECT_GT(prim, 0, "Wide char 0x%x Has primary weight", wc);
- T_EXPECT_GT(sec, 0, "Wide char 0x%x Has secondary weight", wc);
- }
- }
-
- /* Test that a lookup of 'a' and '\xe4' returns the same primary weight */
- wcs[0] = L'a';
- wcs[1] = L'\0';
- __collate_lookup_l(wcs, &len, &prim, &sec, LC_GLOBAL_LOCALE);
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_GT(prim, 0, "Wide char 0x%x Has primary weight", wc);
- T_EXPECT_GT(sec, 0, "Wide char 0x%x Has secondary weight", wc);
-
- wcs[0] = L'\xe4';
- wcs[1] = L'\0';
- errno = 0;
- __collate_lookup_l(wcs, &len, &prim2, &sec2, LC_GLOBAL_LOCALE);
- T_EXPECT_EQ_INT(errno, 0, "errno was not set");
- T_ASSERT_EQ_INT(len, 1, "Only read one character");
- T_EXPECT_GT(prim2, 0, "Wide char 0x%x Has primary weight", wc);
- T_EXPECT_GT(sec2, 0, "Wide char 0x%x Has secondary weight", wc);
-
- T_EXPECT_EQ(prim, prim2, "Primary weight equal");
- T_EXPECT_NE(sec, sec2, "Different secondary weight");
-#endif
-}