Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 459 insertions, 0 deletions

diff --git a/nsprpub/pr/tests/sprintf.c b/nsprpub/pr/tests/sprintf.c
new file mode 100644
index 0000000000..51db026d1c
--- /dev/null
+++ b/nsprpub/pr/tests/sprintf.c
@@ -0,0 +1,459 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * File:    sprintf.c
+ * Description:
+ *     This is a test program for the PR_snprintf() functions defined
+ *     in prprf.c.  This test program is based on ns/nspr/tests/sprintf.c,
+ *     revision 1.10.
+ * Modification History:
+ *  20-May-1997 AGarcia replaced printf statment to return PASS\n. This is to be used by the
+ *              regress tool parsing routine.
+ ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
+ *          recognize the return code from tha main program.
+ */
+
+#include "prinit.h"
+#include "prprf.h"
+#include "prlog.h"
+#include "prlong.h"
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static char sbuf[20000];
+
+
+/*
+** Perform a three way test against PR_smprintf, PR_snprintf, and sprintf.
+** Make sure the results are identical
+*/
+static void test_i(char *pattern, int i)
+{
+    char *s;
+    char buf[200];
+    int n;
+
+    /* try all three routines */
+    s = PR_smprintf(pattern, i);
+    PR_ASSERT(s != 0);
+    n = PR_snprintf(buf, sizeof(buf), pattern, i);
+    PR_ASSERT(n <= sizeof(buf));
+    sprintf(sbuf, pattern, i);
+
+    /* compare results */
+    if ((strncmp(s, buf, sizeof(buf)) != 0) ||
+        (strncmp(s, sbuf, sizeof(sbuf)) != 0)) {
+        fprintf(stderr,
+                "pattern='%s' i=%d\nPR_smprintf='%s'\nPR_snprintf='%s'\n    sprintf='%s'\n",
+                pattern, i, s, buf, sbuf);
+        PR_smprintf_free(s);
+        exit(-1);
+    }
+    PR_smprintf_free(s);
+}
+
+static void TestI(void)
+{
+    static int nums[] = {
+        0, 1, -1, 10, -10,
+        32767, -32768,
+    };
+    static char *signs[] = {
+        "",
+        "0",    "-",    "+", " ",
+        "0-",   "0+",   "0 ",   "-0",   "-+",   "- ",
+        "+0",   "+-",   "+ ",   " 0",   " -",   " +",
+        "0-+",  "0- ",  "0+-",  "0+ ",  "0 -",  "0 +",
+        "-0+",  "-0 ",  "-+0",  "-+ ",  "- 0",  "- +",
+        "+0-",  "+0 ",  "+-0",  "+- ",  "+ 0",  "+ -",
+        " 0-",  " 0+",  " -0",  " -+",  " +0",  " +-",
+        "0-+ ", "0- +", "0+- ", "0+ -", "0 -+", "0 +-",
+        "-0+ ", "-0 +", "-+0 ", "-+ 0", "- 0+", "- +0",
+        "+0- ", "+0 -", "+-0 ", "+- 0", "+ 0-", "+ -0",
+        " 0-+", " 0+-", " -0+", " -+0", " +0-", " +-0",
+    };
+    static char *precs[] = {
+        "", "3", "5", "43",
+        "7.3", "7.5", "7.11", "7.43",
+    };
+    static char *formats[] = {
+        "d", "o", "x", "u",
+        "hd", "ho", "hx", "hu"
+    };
+    int f, s, n, p;
+    char fmt[20];
+
+    for (f = 0; f < PR_ARRAY_SIZE(formats); f++) {
+        for (s = 0; s < PR_ARRAY_SIZE(signs); s++) {
+            for (p = 0; p < PR_ARRAY_SIZE(precs); p++) {
+                fmt[0] = '%';
+                fmt[1] = 0;
+                if (signs[s]) {
+                    strcat(fmt, signs[s]);
+                }
+                if (precs[p]) {
+                    strcat(fmt, precs[p]);
+                }
+                if (formats[f]) {
+                    strcat(fmt, formats[f]);
+                }
+                for (n = 0; n < PR_ARRAY_SIZE(nums); n++) {
+                    test_i(fmt, nums[n]);
+                }
+            }
+        }
+    }
+}
+
+/************************************************************************/
+
+/*
+** Perform a three way test against PR_smprintf, PR_snprintf, and sprintf.
+** Make sure the results are identical
+*/
+static void test_l(char *pattern, char *spattern, PRInt32 l)
+{
+    char *s;
+    char buf[200];
+    int n;
+
+    /* try all three routines */
+    s = PR_smprintf(pattern, l);
+    PR_ASSERT(s != 0);
+    n = PR_snprintf(buf, sizeof(buf), pattern, l);
+    PR_ASSERT(n <= sizeof(buf));
+    sprintf(sbuf, spattern, l);
+
+    /* compare results */
+    if ((strncmp(s, buf, sizeof(buf)) != 0) ||
+        (strncmp(s, sbuf, sizeof(sbuf)) != 0)) {
+        fprintf(stderr,
+                "pattern='%s' l=%ld\nPR_smprintf='%s'\nPR_snprintf='%s'\n    sprintf='%s'\n",
+                pattern, l, s, buf, sbuf);
+        PR_smprintf_free(s);
+        exit(-1);
+    }
+    PR_smprintf_free(s);
+}
+
+static void TestL(void)
+{
+    static PRInt32 nums[] = {
+        0,
+        1,
+        -1,
+        10,
+        -10,
+        32767,
+        -32768,
+        PR_INT32(0x7fffffff), /* 2147483647L */
+        -1 - PR_INT32(0x7fffffff)  /* -2147483648L */
+    };
+    static char *signs[] = {
+        "",
+        "0",    "-",    "+", " ",
+        "0-",   "0+",   "0 ",   "-0",   "-+",   "- ",
+        "+0",   "+-",   "+ ",   " 0",   " -",   " +",
+        "0-+",  "0- ",  "0+-",  "0+ ",  "0 -",  "0 +",
+        "-0+",  "-0 ",  "-+0",  "-+ ",  "- 0",  "- +",
+        "+0-",  "+0 ",  "+-0",  "+- ",  "+ 0",  "+ -",
+        " 0-",  " 0+",  " -0",  " -+",  " +0",  " +-",
+        "0-+ ", "0- +", "0+- ", "0+ -", "0 -+", "0 +-",
+        "-0+ ", "-0 +", "-+0 ", "-+ 0", "- 0+", "- +0",
+        "+0- ", "+0 -", "+-0 ", "+- 0", "+ 0-", "+ -0",
+        " 0-+", " 0+-", " -0+", " -+0", " +0-", " +-0",
+    };
+    static char *precs[] = {
+        "", "3", "5", "43",
+        ".3", ".43",
+        "7.3", "7.5", "7.11", "7.43",
+    };
+    static char *formats[] = { "ld", "lo", "lx", "lu" };
+
+#if PR_BYTES_PER_INT == 4
+    static char *sformats[] = { "d", "o", "x", "u" };
+#elif PR_BYTES_PER_LONG == 4
+    static char *sformats[] = { "ld", "lo", "lx", "lu" };
+#else
+#error Neither int nor long is 4 bytes on this platform
+#endif
+
+    int f, s, n, p;
+    char fmt[40], sfmt[40];
+
+    for (f = 0; f < PR_ARRAY_SIZE(formats); f++) {
+        for (s = 0; s < PR_ARRAY_SIZE(signs); s++) {
+            for (p = 0; p < PR_ARRAY_SIZE(precs); p++) {
+                fmt[0] = '%';
+                fmt[1] = 0;
+                if (signs[s]) {
+                    strcat(fmt, signs[s]);
+                }
+                if (precs[p]) {
+                    strcat(fmt, precs[p]);
+                }
+                strcpy(sfmt, fmt);
+                if (formats[f]) {
+                    strcat(fmt, formats[f]);
+                }
+                if (sformats[f]) {
+                    strcat(sfmt, sformats[f]);
+                }
+                for (n = 0; n < PR_ARRAY_SIZE(nums); n++) {
+                    test_l(fmt, sfmt, nums[n]);
+                }
+            }
+        }
+    }
+}
+
+/************************************************************************/
+
+/*
+** Perform a three way test against PR_smprintf, PR_snprintf, and sprintf.
+** Make sure the results are identical
+*/
+static void test_ll(char *pattern, char *spattern, PRInt64 l)
+{
+    char *s;
+    char buf[200];
+    int n;
+
+    /* try all three routines */
+    s = PR_smprintf(pattern, l);
+    PR_ASSERT(s != 0);
+    n = PR_snprintf(buf, sizeof(buf), pattern, l);
+    PR_ASSERT(n <= sizeof(buf));
+#if defined(HAVE_LONG_LONG)
+    sprintf(sbuf, spattern, l);
+
+    /* compare results */
+    if ((strncmp(s, buf, sizeof(buf)) != 0) ||
+        (strncmp(s, sbuf, sizeof(sbuf)) != 0)) {
+#if PR_BYTES_PER_LONG == 8
+#define FORMAT_SPEC "%ld"
+#elif defined(WIN16)
+#define FORMAT_SPEC "%Ld"
+#elif defined(WIN32)
+#define FORMAT_SPEC "%I64d"
+#else
+#define FORMAT_SPEC "%lld"
+#endif
+        fprintf(stderr,
+                "pattern='%s' ll=" FORMAT_SPEC "\nPR_smprintf='%s'\nPR_snprintf='%s'\n    sprintf='%s'\n",
+                pattern, l, s, buf, sbuf);
+        printf("FAIL\n");
+        PR_smprintf_free(s);
+        exit(-1);
+    }
+    PR_smprintf_free(s);
+#else
+    /* compare results */
+    if ((strncmp(s, buf, sizeof(buf)) != 0)) {
+        fprintf(stderr,
+                "pattern='%s'\nPR_smprintf='%s'\nPR_snprintf='%s'\n    sprintf='%s'\n",
+                pattern, s, buf, sbuf);
+        printf("FAIL\n");
+        PR_smprintf_free(s);
+        exit(-1);
+    }
+    PR_smprintf_free(s);
+#endif
+}
+
+static void TestLL(void)
+{
+    static PRInt64 nums[] = {
+        LL_INIT(0, 0),
+        LL_INIT(0, 1),
+        LL_INIT(0xffffffff, 0xffffffff),  /* -1 */
+        LL_INIT(0, 10),
+        LL_INIT(0xffffffff, 0xfffffff6),  /* -10 */
+        LL_INIT(0, 32767),
+        LL_INIT(0xffffffff, 0xffff8000),  /* -32768 */
+        LL_INIT(0, 0x7fffffff),  /* 2147483647 */
+        LL_INIT(0xffffffff, 0x80000000),  /* -2147483648 */
+        LL_INIT(0x7fffffff, 0xffffffff),  /* 9223372036854775807 */
+        LL_INIT(0x80000000, 0),           /* -9223372036854775808 */
+        PR_INT64(0),
+        PR_INT64(1),
+        PR_INT64(-1),
+        PR_INT64(10),
+        PR_INT64(-10),
+        PR_INT64(32767),
+        PR_INT64(-32768),
+        PR_INT64(2147483647),
+        PR_INT64(-2147483648),
+        PR_INT64(9223372036854775807),
+        PR_INT64(-9223372036854775808)
+    };
+
+    static char *signs[] = {
+        "",
+        "0",    "-",    "+", " ",
+        "0-",   "0+",   "0 ",   "-0",   "-+",   "- ",
+        "+0",   "+-",   "+ ",   " 0",   " -",   " +",
+        "0-+",  "0- ",  "0+-",  "0+ ",  "0 -",  "0 +",
+        "-0+",  "-0 ",  "-+0",  "-+ ",  "- 0",  "- +",
+        "+0-",  "+0 ",  "+-0",  "+- ",  "+ 0",  "+ -",
+        " 0-",  " 0+",  " -0",  " -+",  " +0",  " +-",
+        "0-+ ", "0- +", "0+- ", "0+ -", "0 -+", "0 +-",
+        "-0+ ", "-0 +", "-+0 ", "-+ 0", "- 0+", "- +0",
+        "+0- ", "+0 -", "+-0 ", "+- 0", "+ 0-", "+ -0",
+        " 0-+", " 0+-", " -0+", " -+0", " +0-", " +-0",
+    };
+    static char *precs[] = {
+        "", "3", "5", "43",
+        ".3", ".43",
+        "7.3", "7.5", "7.11", "7.43",
+    };
+    static char *formats[] = { "lld", "llo", "llx", "llu" };
+
+#if PR_BYTES_PER_LONG == 8
+    static char *sformats[] = { "ld", "lo", "lx", "lu" };
+#elif defined(WIN16)
+    /* Watcom uses the format string "%Ld" instead of "%lld". */
+    static char *sformats[] = { "Ld", "Lo", "Lx", "Lu" };
+#elif defined(WIN32)
+    static char *sformats[] = { "I64d", "I64o", "I64x", "I64u" };
+#else
+    static char *sformats[] = { "lld", "llo", "llx", "llu" };
+#endif
+
+    int f, s, n, p;
+    char fmt[40], sfmt[40];
+
+    for (f = 0; f < PR_ARRAY_SIZE(formats); f++) {
+        for (s = 0; s < PR_ARRAY_SIZE(signs); s++) {
+            for (p = 0; p < PR_ARRAY_SIZE(precs); p++) {
+                fmt[0] = '%';
+                fmt[1] = 0;
+                if (signs[s]) {
+                    strcat(fmt, signs[s]);
+                }
+                if (precs[p]) {
+                    strcat(fmt, precs[p]);
+                }
+                strcpy(sfmt, fmt);
+                if (formats[f]) {
+                    strcat(fmt, formats[f]);
+                }
+                if (sformats[f]) {
+                    strcat(sfmt, sformats[f]);
+                }
+                for (n = 0; n < PR_ARRAY_SIZE(nums); n++) {
+                    test_ll(fmt, sfmt, nums[n]);
+                }
+            }
+        }
+    }
+}
+
+/************************************************************************/
+
+/*
+** Perform a three way test against PR_smprintf, PR_snprintf, and sprintf.
+** Make sure the results are identical
+*/
+static void test_s(char *pattern, char *ss)
+{
+    char *s;
+    unsigned char before[8];
+    char buf[200];
+    unsigned char after[8];
+    int n;
+
+    memset(before, 0xBB, 8);
+    memset(after, 0xAA, 8);
+
+    /* try all three routines */
+    s = PR_smprintf(pattern, ss);
+    PR_ASSERT(s != 0);
+    n = PR_snprintf(buf, sizeof(buf), pattern, ss);
+    PR_ASSERT(n <= sizeof(buf));
+    sprintf(sbuf, pattern, ss);
+
+    for (n = 0; n < 8; n++) {
+        PR_ASSERT(before[n] == 0xBB);
+        PR_ASSERT(after[n] == 0xAA);
+    }
+
+    /* compare results */
+    if ((strncmp(s, buf, sizeof(buf)) != 0) ||
+        (strncmp(s, sbuf, sizeof(sbuf)) != 0)) {
+        fprintf(stderr,
+                "pattern='%s' ss=%.20s\nPR_smprintf='%s'\nPR_snprintf='%s'\n    sprintf='%s'\n",
+                pattern, ss, s, buf, sbuf);
+        printf("FAIL\n");
+        PR_smprintf_free(s);
+        exit(-1);
+    }
+    PR_smprintf_free(s);
+}
+
+static void TestS(void)
+{
+    static char *strs[] = {
+        "",
+        "a",
+        "abc",
+        "abcde",
+        "abcdefABCDEF",
+        "abcdefghijklmnopqrstuvwxyz0123456789!@#$"
+        "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$"
+        "abcdefghijklmnopqrstuvwxyz0123456789!@#$",
+    };
+    /* '0' is not relevant to printing strings */
+    static char *signs[] = {
+        "",
+        "-",    "+",    " ",
+        "-+",   "- ",   "+-",   "+ ",   " -",   " +",
+        "-+ ",  "- +",  "+- ",  "+ -",  " -+",  " +-",
+    };
+    static char *precs[] = {
+        "", "3", "5", "43",
+        ".3", ".43",
+        "7.3", "7.5", "7.11", "7.43",
+    };
+    static char *formats[] = { "s" };
+    int f, s, n, p;
+    char fmt[40];
+
+    for (f = 0; f < PR_ARRAY_SIZE(formats); f++) {
+        for (s = 0; s < PR_ARRAY_SIZE(signs); s++) {
+            for (p = 0; p < PR_ARRAY_SIZE(precs); p++) {
+                fmt[0] = '%';
+                fmt[1] = 0;
+                if (signs[s]) {
+                    strcat(fmt+strlen(fmt), signs[s]);
+                }
+                if (precs[p]) {
+                    strcat(fmt+strlen(fmt), precs[p]);
+                }
+                if (formats[f]) {
+                    strcat(fmt+strlen(fmt), formats[f]);
+                }
+                for (n = 0; n < PR_ARRAY_SIZE(strs); n++) {
+                    test_s(fmt, strs[n]);
+                }
+            }
+        }
+    }
+}
+
+/************************************************************************/
+
+int main(int argc, char **argv)
+{
+    PR_STDIO_INIT();
+    TestI();
+    TestL();
+    TestLL();
+    TestS();
+    printf("PASS\n");
+    return 0;
+}