Add util unit tests, and fix discovered bugs.
Add unit tests for pow2_ceil(), malloc_strtoumax(), and malloc_snprintf(). Fix numerous bugs in malloc_strotumax() error handling/reporting. These bugs could have caused application-visible issues for some seldom used (0X... and 0... prefixes) or malformed MALLOC_CONF or mallctl() argument strings, but otherwise they had no impact. Fix numerous bugs in malloc_snprintf(). These bugs were not exercised by existing malloc_*printf() calls, so they had no impact.
This commit is contained in:
Jason Evans
parent
8cd0d94977
commit
e18c25d23d
@ -114,7 +114,7 @@ TESTS_UNIT := $(srcroot)test/unit/bitmap.c $(srcroot)test/unit/ckh.c \
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$(srcroot)test/unit/qr.c $(srcroot)test/unit/quarantine.c \
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$(srcroot)test/unit/rb.c $(srcroot)test/unit/rtree.c \
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$(srcroot)test/unit/SFMT.c $(srcroot)test/unit/stats.c \
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$(srcroot)test/unit/tsd.c
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$(srcroot)test/unit/tsd.c $(srcroot)test/unit/util.c
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TESTS_INTEGRATION := $(srcroot)test/integration/aligned_alloc.c \
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$(srcroot)test/integration/allocated.c \
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$(srcroot)test/integration/mallocx.c \
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@ -85,7 +85,8 @@
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#ifdef JEMALLOC_H_EXTERNS
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int buferror(int err, char *buf, size_t buflen);
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uintmax_t malloc_strtoumax(const char *nptr, char **endptr, int base);
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uintmax_t malloc_strtoumax(const char *restrict nptr,
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char **restrict endptr, int base);
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void malloc_write(const char *s);
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/*
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64
src/util.c
64
src/util.c
@ -97,22 +97,24 @@ buferror(int err, char *buf, size_t buflen)
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}
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uintmax_t
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malloc_strtoumax(const char *nptr, char **endptr, int base)
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malloc_strtoumax(const char *restrict nptr, char **restrict endptr, int base)
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{
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uintmax_t ret, digit;
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int b;
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bool neg;
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const char *p, *ns;
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p = nptr;
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if (base < 0 || base == 1 || base > 36) {
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ns = p;
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set_errno(EINVAL);
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return (UINTMAX_MAX);
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ret = UINTMAX_MAX;
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goto label_return;
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}
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b = base;
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/* Swallow leading whitespace and get sign, if any. */
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neg = false;
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p = nptr;
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while (true) {
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switch (*p) {
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case '\t': case '\n': case '\v': case '\f': case '\r': case ' ':
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@ -146,7 +148,7 @@ malloc_strtoumax(const char *nptr, char **endptr, int base)
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if (b == 8)
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p++;
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break;
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case 'x':
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case 'X': case 'x':
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switch (p[2]) {
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case '0': case '1': case '2': case '3': case '4':
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case '5': case '6': case '7': case '8': case '9':
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@ -164,7 +166,9 @@ malloc_strtoumax(const char *nptr, char **endptr, int base)
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}
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break;
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default:
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break;
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p++;
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ret = 0;
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goto label_return;
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}
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}
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if (b == 0)
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@ -181,13 +185,22 @@ malloc_strtoumax(const char *nptr, char **endptr, int base)
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if (ret < pret) {
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/* Overflow. */
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set_errno(ERANGE);
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return (UINTMAX_MAX);
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ret = UINTMAX_MAX;
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goto label_return;
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}
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p++;
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}
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if (neg)
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ret = -ret;
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if (p == ns) {
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/* No conversion performed. */
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set_errno(EINVAL);
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ret = UINTMAX_MAX;
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goto label_return;
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}
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label_return:
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if (endptr != NULL) {
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if (p == ns) {
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/* No characters were converted. */
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@ -195,7 +208,6 @@ malloc_strtoumax(const char *nptr, char **endptr, int base)
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} else
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*endptr = (char *)p;
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}
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return (ret);
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}
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@ -354,6 +366,9 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
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case 'j': \
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val = va_arg(ap, intmax_t); \
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break; \
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case 'j' | 0x80: \
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val = va_arg(ap, uintmax_t); \
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break; \
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case 't': \
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val = va_arg(ap, ptrdiff_t); \
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break; \
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@ -419,6 +434,10 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
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case '*':
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width = va_arg(ap, int);
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f++;
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if (width < 0) {
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left_justify = true;
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width = -width;
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}
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break;
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case '0': case '1': case '2': case '3': case '4':
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case '5': case '6': case '7': case '8': case '9': {
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@ -428,19 +447,16 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
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assert(uwidth != UINTMAX_MAX || get_errno() !=
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ERANGE);
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width = (int)uwidth;
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if (*f == '.') {
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f++;
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goto label_precision;
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} else
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goto label_length;
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break;
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} case '.':
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f++;
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goto label_precision;
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default: goto label_length;
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} default:
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break;
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}
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/* Width/precision separator. */
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if (*f == '.')
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f++;
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else
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goto label_length;
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/* Precision. */
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label_precision:
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switch (*f) {
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case '*':
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prec = va_arg(ap, int);
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@ -469,16 +485,8 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
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} else
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len = 'l';
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break;
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case 'j':
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len = 'j';
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f++;
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break;
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case 't':
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len = 't';
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f++;
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break;
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case 'z':
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len = 'z';
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case 'q': case 'j': case 't': case 'z':
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len = *f;
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f++;
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break;
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default: break;
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@ -540,7 +548,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
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assert(len == '?' || len == 'l');
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assert_not_implemented(len != 'l');
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s = va_arg(ap, char *);
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slen = (prec == -1) ? strlen(s) : prec;
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slen = (prec < 0) ? strlen(s) : prec;
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APPEND_PADDED_S(s, slen, width, left_justify);
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f++;
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break;
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@ -48,6 +48,84 @@
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#define assert_u_ge(a, b, fmt...) assert_cmp(int, a, b, >=, <, "u", fmt)
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#define assert_u_gt(a, b, fmt...) assert_cmp(int, a, b, >, <=, "u", fmt)
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#define assert_ld_eq(a, b, fmt...) assert_cmp(long, a, b, ==, \
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!=, "ld", fmt)
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#define assert_ld_ne(a, b, fmt...) assert_cmp(long, a, b, !=, \
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==, "ld", fmt)
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#define assert_ld_lt(a, b, fmt...) assert_cmp(long, a, b, <, \
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>=, "ld", fmt)
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#define assert_ld_le(a, b, fmt...) assert_cmp(long, a, b, <=, \
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>, "ld", fmt)
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#define assert_ld_ge(a, b, fmt...) assert_cmp(long, a, b, >=, \
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<, "ld", fmt)
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#define assert_ld_gt(a, b, fmt...) assert_cmp(long, a, b, >, \
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<=, "ld", fmt)
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#define assert_lu_eq(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, ==, !=, "lu", fmt)
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#define assert_lu_ne(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, !=, ==, "lu", fmt)
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#define assert_lu_lt(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, <, >=, "lu", fmt)
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#define assert_lu_le(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, <=, >, "lu", fmt)
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#define assert_lu_ge(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, >=, <, "lu", fmt)
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#define assert_lu_gt(a, b, fmt...) assert_cmp(unsigned long, \
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a, b, >, <=, "lu", fmt)
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#define assert_qd_eq(a, b, fmt...) assert_cmp(long long, a, b, ==, \
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!=, "qd", fmt)
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#define assert_qd_ne(a, b, fmt...) assert_cmp(long long, a, b, !=, \
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==, "qd", fmt)
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#define assert_qd_lt(a, b, fmt...) assert_cmp(long long, a, b, <, \
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>=, "qd", fmt)
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#define assert_qd_le(a, b, fmt...) assert_cmp(long long, a, b, <=, \
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>, "qd", fmt)
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#define assert_qd_ge(a, b, fmt...) assert_cmp(long long, a, b, >=, \
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<, "qd", fmt)
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#define assert_qd_gt(a, b, fmt...) assert_cmp(long long, a, b, >, \
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<=, "qd", fmt)
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#define assert_qu_eq(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, ==, !=, "qu", fmt)
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#define assert_qu_ne(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, !=, ==, "qu", fmt)
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#define assert_qu_lt(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, <, >=, "qu", fmt)
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#define assert_qu_le(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, <=, >, "qu", fmt)
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#define assert_qu_ge(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, >=, <, "qu", fmt)
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#define assert_qu_gt(a, b, fmt...) assert_cmp(unsigned long long, \
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a, b, >, <=, "qu", fmt)
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#define assert_jd_eq(a, b, fmt...) assert_cmp(intmax_t, a, b, ==, \
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!=, "jd", fmt)
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#define assert_jd_ne(a, b, fmt...) assert_cmp(intmax_t, a, b, !=, \
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==, "jd", fmt)
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#define assert_jd_lt(a, b, fmt...) assert_cmp(intmax_t, a, b, <, \
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>=, "jd", fmt)
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#define assert_jd_le(a, b, fmt...) assert_cmp(intmax_t, a, b, <=, \
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>, "jd", fmt)
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#define assert_jd_ge(a, b, fmt...) assert_cmp(intmax_t, a, b, >=, \
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<, "jd", fmt)
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#define assert_jd_gt(a, b, fmt...) assert_cmp(intmax_t, a, b, >, \
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<=, "jd", fmt)
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#define assert_ju_eq(a, b, fmt...) assert_cmp(uintmax_t, a, b, ==, \
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!=, "ju", fmt)
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#define assert_ju_ne(a, b, fmt...) assert_cmp(uintmax_t, a, b, !=, \
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==, "ju", fmt)
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#define assert_ju_lt(a, b, fmt...) assert_cmp(uintmax_t, a, b, <, \
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>=, "ju", fmt)
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#define assert_ju_le(a, b, fmt...) assert_cmp(uintmax_t, a, b, <=, \
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>, "ju", fmt)
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#define assert_ju_ge(a, b, fmt...) assert_cmp(uintmax_t, a, b, >=, \
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<, "ju", fmt)
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#define assert_ju_gt(a, b, fmt...) assert_cmp(uintmax_t, a, b, >, \
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<=, "ju", fmt)
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#define assert_zd_eq(a, b, fmt...) assert_cmp(ssize_t, a, b, ==, \
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!=, "zd", fmt)
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#define assert_zd_ne(a, b, fmt...) assert_cmp(ssize_t, a, b, !=, \
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@ -172,6 +250,11 @@
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} \
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} while (0)
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#define assert_not_reached(fmt...) do { \
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p_test_fail("%s:%s:%d: Unreachable code reached: ", \
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__func__, __FILE__, __LINE__, fmt); \
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} while (0)
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/*
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* If this enum changes, corresponding changes in test/test.sh.in are also
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* necessary.
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294
test/unit/util.c
Normal file
294
test/unit/util.c
Normal file
@ -0,0 +1,294 @@
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#include "test/jemalloc_test.h"
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TEST_BEGIN(test_pow2_ceil)
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{
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unsigned i, pow2;
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size_t x;
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assert_zu_eq(pow2_ceil(0), 0, "Unexpected result");
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for (i = 0; i < sizeof(size_t) * 8; i++) {
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assert_zu_eq(pow2_ceil(ZU(1) << i), ZU(1) << i,
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"Unexpected result");
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}
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for (i = 2; i < sizeof(size_t) * 8; i++) {
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assert_zu_eq(pow2_ceil((ZU(1) << i) - 1), ZU(1) << i,
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"Unexpected result");
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}
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for (i = 0; i < sizeof(size_t) * 8 - 1; i++) {
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assert_zu_eq(pow2_ceil((ZU(1) << i) + 1), ZU(1) << (i+1),
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"Unexpected result");
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}
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for (pow2 = 1; pow2 < 25; pow2++) {
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for (x = (ZU(1) << (pow2-1)) + 1; x <= ZU(1) << pow2; x++) {
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assert_zu_eq(pow2_ceil(x), ZU(1) << pow2,
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"Unexpected result, x=%zu", x);
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}
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}
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}
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TEST_END
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TEST_BEGIN(test_malloc_strtoumax_no_endptr)
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{
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int err;
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set_errno(0);
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assert_ju_eq(malloc_strtoumax("0", NULL, 0), 0, "Unexpected result");
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err = get_errno();
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assert_d_eq(err, 0, "Unexpected failure");
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}
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TEST_END
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TEST_BEGIN(test_malloc_strtoumax)
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{
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struct test_s {
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const char *input;
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const char *expected_remainder;
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int base;
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int expected_errno;
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const char *expected_errno_name;
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uintmax_t expected_x;
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};
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#define ERR(e) e, #e
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#define UMAX(x) ((uintmax_t)x##ULL)
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struct test_s tests[] = {
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{"0", "0", -1, ERR(EINVAL), UINTMAX_MAX},
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{"0", "0", 1, ERR(EINVAL), UINTMAX_MAX},
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{"0", "0", 37, ERR(EINVAL), UINTMAX_MAX},
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{"", "", 0, ERR(EINVAL), UINTMAX_MAX},
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{"+", "+", 0, ERR(EINVAL), UINTMAX_MAX},
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{"++3", "++3", 0, ERR(EINVAL), UINTMAX_MAX},
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{"-", "-", 0, ERR(EINVAL), UINTMAX_MAX},
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{"42", "", 0, ERR(0), UMAX(42)},
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{"+42", "", 0, ERR(0), UMAX(42)},
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{"-42", "", 0, ERR(0), UMAX(-42)},
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{"042", "", 0, ERR(0), UMAX(042)},
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{"+042", "", 0, ERR(0), UMAX(042)},
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{"-042", "", 0, ERR(0), UMAX(-042)},
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{"0x42", "", 0, ERR(0), UMAX(0x42)},
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{"+0x42", "", 0, ERR(0), UMAX(0x42)},
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{"-0x42", "", 0, ERR(0), UMAX(-0x42)},
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{"0", "", 0, ERR(0), UMAX(0)},
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{"1", "", 0, ERR(0), UMAX(1)},
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{"42", "", 0, ERR(0), UMAX(42)},
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{" 42", "", 0, ERR(0), UMAX(42)},
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{"42 ", " ", 0, ERR(0), UMAX(42)},
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{"0x", "x", 0, ERR(0), UMAX(0)},
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{"42x", "x", 0, ERR(0), UMAX(42)},
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|
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{"07", "", 0, ERR(0), UMAX(7)},
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{"010", "", 0, ERR(0), UMAX(8)},
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{"08", "8", 0, ERR(0), UMAX(0)},
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{"0_", "_", 0, ERR(0), UMAX(0)},
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{"0x", "x", 0, ERR(0), UMAX(0)},
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{"0X", "X", 0, ERR(0), UMAX(0)},
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{"0xg", "xg", 0, ERR(0), UMAX(0)},
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{"0XA", "", 0, ERR(0), UMAX(10)},
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|
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{"010", "", 10, ERR(0), UMAX(10)},
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{"0x3", "x3", 10, ERR(0), UMAX(0)},
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{"12", "2", 2, ERR(0), UMAX(1)},
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{"78", "8", 8, ERR(0), UMAX(7)},
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{"9a", "a", 10, ERR(0), UMAX(9)},
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{"9A", "A", 10, ERR(0), UMAX(9)},
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{"fg", "g", 16, ERR(0), UMAX(15)},
|
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{"FG", "G", 16, ERR(0), UMAX(15)},
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{"0xfg", "g", 16, ERR(0), UMAX(15)},
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{"0XFG", "G", 16, ERR(0), UMAX(15)},
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{"z_", "_", 36, ERR(0), UMAX(35)},
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{"Z_", "_", 36, ERR(0), UMAX(35)}
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};
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#undef ERR
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#undef UMAX
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unsigned i;
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|
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for (i = 0; i < sizeof(tests)/sizeof(struct test_s); i++) {
|
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struct test_s *test = &tests[i];
|
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int err;
|
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uintmax_t result;
|
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char *remainder;
|
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|
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set_errno(0);
|
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result = malloc_strtoumax(test->input, &remainder, test->base);
|
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err = get_errno();
|
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assert_d_eq(err, test->expected_errno,
|
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"Expected errno %s for \"%s\", base %d",
|
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test->expected_errno_name, test->input, test->base);
|
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assert_str_eq(remainder, test->expected_remainder,
|
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"Unexpected remainder for \"%s\", base %d",
|
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test->input, test->base);
|
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if (err == 0) {
|
||||
assert_ju_eq(result, test->expected_x,
|
||||
"Unexpected result for \"%s\", base %d",
|
||||
test->input, test->base);
|
||||
}
|
||||
}
|
||||
}
|
||||
TEST_END
|
||||
|
||||
TEST_BEGIN(test_malloc_snprintf_truncated)
|
||||
{
|
||||
#define BUFLEN 15
|
||||
char buf[BUFLEN];
|
||||
int result;
|
||||
size_t len;
|
||||
#define TEST(expected_str_untruncated, fmt...) do { \
|
||||
result = malloc_snprintf(buf, len, fmt); \
|
||||
assert_d_eq(strncmp(buf, expected_str_untruncated, len-1), 0, \
|
||||
"Unexpected string inequality (\"%s\" vs \"%s\")", \
|
||||
buf, expected_str_untruncated); \
|
||||
assert_d_eq(result, strlen(expected_str_untruncated), \
|
||||
"Unexpected result"); \
|
||||
} while (0)
|
||||
|
||||
for (len = 1; len < BUFLEN; len++) {
|
||||
TEST("", "");
|
||||
TEST("012346789", "012346789");
|
||||
TEST("a0123b", "a%sb", "0123");
|
||||
TEST("a01234567", "a%s%s", "0123", "4567");
|
||||
TEST("a0123 ", "a%-6s", "0123");
|
||||
TEST("a 0123", "a%6s", "0123");
|
||||
TEST("a 012", "a%6.3s", "0123");
|
||||
TEST("a 012", "a%*.*s", 6, 3, "0123");
|
||||
TEST("a 123b", "a% db", 123);
|
||||
TEST("a123b", "a%-db", 123);
|
||||
TEST("a-123b", "a%-db", -123);
|
||||
TEST("a+123b", "a%+db", 123);
|
||||
}
|
||||
#undef BUFLEN
|
||||
#undef TEST
|
||||
}
|
||||
TEST_END
|
||||
|
||||
TEST_BEGIN(test_malloc_snprintf)
|
||||
{
|
||||
#define BUFLEN 128
|
||||
char buf[BUFLEN];
|
||||
int result;
|
||||
#define TEST(expected_str, fmt...) do { \
|
||||
result = malloc_snprintf(buf, sizeof(buf), fmt); \
|
||||
assert_str_eq(buf, expected_str, "Unexpected output"); \
|
||||
assert_d_eq(result, strlen(expected_str), "Unexpected result"); \
|
||||
} while (0)
|
||||
|
||||
TEST("", "");
|
||||
TEST("hello", "hello");
|
||||
|
||||
TEST("a0123b", "a%sb", "0123");
|
||||
|
||||
TEST("a 0123b", "a%5sb", "0123");
|
||||
TEST("a 0123b", "a%*sb", 5, "0123");
|
||||
|
||||
TEST("a0123 b", "a%-5sb", "0123");
|
||||
TEST("a0123b", "a%*sb", -1, "0123");
|
||||
TEST("a0123 b", "a%*sb", -5, "0123");
|
||||
TEST("a0123 b", "a%-*sb", -5, "0123");
|
||||
|
||||
TEST("a012b", "a%.3sb", "0123");
|
||||
TEST("a012b", "a%.*sb", 3, "0123");
|
||||
TEST("a0123b", "a%.*sb", -3, "0123");
|
||||
|
||||
TEST("a 012b", "a%5.3sb", "0123");
|
||||
TEST("a 012b", "a%5.*sb", 3, "0123");
|
||||
TEST("a 012b", "a%*.3sb", 5, "0123");
|
||||
TEST("a 012b", "a%*.*sb", 5, 3, "0123");
|
||||
TEST("a 0123b", "a%*.*sb", 5, -3, "0123");
|
||||
|
||||
TEST("_abcd_", "_%x_", 0xabcd);
|
||||
TEST("_0xabcd_", "_%#x_", 0xabcd);
|
||||
TEST("_1234_", "_%o_", 01234);
|
||||
TEST("_01234_", "_%#o_", 01234);
|
||||
TEST("_1234_", "_%u_", 1234);
|
||||
|
||||
TEST("_1234_", "_%d_", 1234);
|
||||
TEST("_ 1234_", "_% d_", 1234);
|
||||
TEST("_+1234_", "_%+d_", 1234);
|
||||
TEST("_-1234_", "_%d_", -1234);
|
||||
TEST("_-1234_", "_% d_", -1234);
|
||||
TEST("_-1234_", "_%+d_", -1234);
|
||||
|
||||
TEST("_-1234_", "_%d_", -1234);
|
||||
TEST("_1234_", "_%d_", 1234);
|
||||
TEST("_-1234_", "_%i_", -1234);
|
||||
TEST("_1234_", "_%i_", 1234);
|
||||
TEST("_01234_", "_%#o_", 01234);
|
||||
TEST("_1234_", "_%u_", 1234);
|
||||
TEST("_0x1234abc_", "_%#x_", 0x1234abc);
|
||||
TEST("_0X1234ABC_", "_%#X_", 0x1234abc);
|
||||
TEST("_c_", "_%c_", 'c');
|
||||
TEST("_string_", "_%s_", "string");
|
||||
TEST("_0x42_", "_%p_", ((void *)0x42));
|
||||
|
||||
TEST("_-1234_", "_%ld_", ((long)-1234));
|
||||
TEST("_1234_", "_%ld_", ((long)1234));
|
||||
TEST("_-1234_", "_%li_", ((long)-1234));
|
||||
TEST("_1234_", "_%li_", ((long)1234));
|
||||
TEST("_01234_", "_%#lo_", ((long)01234));
|
||||
TEST("_1234_", "_%lu_", ((long)1234));
|
||||
TEST("_0x1234abc_", "_%#lx_", ((long)0x1234abc));
|
||||
TEST("_0X1234ABC_", "_%#lX_", ((long)0x1234ABC));
|
||||
|
||||
TEST("_-1234_", "_%lld_", ((long long)-1234));
|
||||
TEST("_1234_", "_%lld_", ((long long)1234));
|
||||
TEST("_-1234_", "_%lli_", ((long long)-1234));
|
||||
TEST("_1234_", "_%lli_", ((long long)1234));
|
||||
TEST("_01234_", "_%#llo_", ((long long)01234));
|
||||
TEST("_1234_", "_%llu_", ((long long)1234));
|
||||
TEST("_0x1234abc_", "_%#llx_", ((long long)0x1234abc));
|
||||
TEST("_0X1234ABC_", "_%#llX_", ((long long)0x1234ABC));
|
||||
|
||||
TEST("_-1234_", "_%qd_", ((long long)-1234));
|
||||
TEST("_1234_", "_%qd_", ((long long)1234));
|
||||
TEST("_-1234_", "_%qi_", ((long long)-1234));
|
||||
TEST("_1234_", "_%qi_", ((long long)1234));
|
||||
TEST("_01234_", "_%#qo_", ((long long)01234));
|
||||
TEST("_1234_", "_%qu_", ((long long)1234));
|
||||
TEST("_0x1234abc_", "_%#qx_", ((long long)0x1234abc));
|
||||
TEST("_0X1234ABC_", "_%#qX_", ((long long)0x1234ABC));
|
||||
|
||||
TEST("_-1234_", "_%jd_", ((intmax_t)-1234));
|
||||
TEST("_1234_", "_%jd_", ((intmax_t)1234));
|
||||
TEST("_-1234_", "_%ji_", ((intmax_t)-1234));
|
||||
TEST("_1234_", "_%ji_", ((intmax_t)1234));
|
||||
TEST("_01234_", "_%#jo_", ((intmax_t)01234));
|
||||
TEST("_1234_", "_%ju_", ((intmax_t)1234));
|
||||
TEST("_0x1234abc_", "_%#jx_", ((intmax_t)0x1234abc));
|
||||
TEST("_0X1234ABC_", "_%#jX_", ((intmax_t)0x1234ABC));
|
||||
|
||||
TEST("_1234_", "_%td_", ((ptrdiff_t)1234));
|
||||
TEST("_-1234_", "_%td_", ((ptrdiff_t)-1234));
|
||||
TEST("_1234_", "_%ti_", ((ptrdiff_t)1234));
|
||||
TEST("_-1234_", "_%ti_", ((ptrdiff_t)-1234));
|
||||
|
||||
TEST("_-1234_", "_%zd_", ((ssize_t)-1234));
|
||||
TEST("_1234_", "_%zd_", ((ssize_t)1234));
|
||||
TEST("_-1234_", "_%zi_", ((ssize_t)-1234));
|
||||
TEST("_1234_", "_%zi_", ((ssize_t)1234));
|
||||
TEST("_01234_", "_%#zo_", ((ssize_t)01234));
|
||||
TEST("_1234_", "_%zu_", ((ssize_t)1234));
|
||||
TEST("_0x1234abc_", "_%#zx_", ((ssize_t)0x1234abc));
|
||||
TEST("_0X1234ABC_", "_%#zX_", ((ssize_t)0x1234ABC));
|
||||
#undef BUFLEN
|
||||
}
|
||||
TEST_END
|
||||
|
||||
int
|
||||
main(void)
|
||||
{
|
||||
|
||||
return (test(
|
||||
test_pow2_ceil,
|
||||
test_malloc_strtoumax_no_endptr,
|
||||
test_malloc_strtoumax,
|
||||
test_malloc_snprintf_truncated,
|
||||
test_malloc_snprintf));
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user