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author | 2015-11-30 01:45:08 -0500 | |
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committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c | 307 |
1 files changed, 307 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c b/rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c new file mode 100644 index 00000000..b23251d1 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/test/teststr.c @@ -0,0 +1,307 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "test_apr.h" + +#include <assert.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include "apr_general.h" +#include "apr_strings.h" +#include "apr_errno.h" + +/* I haven't bothered to check for APR_ENOTIMPL here, AFAIK, all string + * functions exist on all platforms. + */ + +static void test_strtok(CuTest *tc) +{ + struct { + char *input; + char *sep; + } + cases[] = { + { + "", + "Z" + }, + { + " asdf jkl; 77889909 \r\n\1\2\3Z", + " \r\n\3\2\1" + }, + { + NULL, /* but who cares if apr_strtok() segfaults? */ + " \t" + }, +#if 0 /* don't do this... you deserve to segfault */ + { + "a b c ", + NULL + }, +#endif + { + " a b c ", + "" + }, + { + "a b c ", + " " + } + }; + int curtc; + + for (curtc = 0; curtc < sizeof cases / sizeof cases[0]; curtc++) { + char *retval1, *retval2; + char *str1, *str2; + char *state; + + str1 = apr_pstrdup(p, cases[curtc].input); + str2 = apr_pstrdup(p, cases[curtc].input); + + do { + retval1 = apr_strtok(str1, cases[curtc].sep, &state); + retval2 = strtok(str2, cases[curtc].sep); + + if (!retval1) { + CuAssertTrue(tc, retval2 == NULL); + } + else { + CuAssertTrue(tc, retval2 != NULL); + CuAssertStrEquals(tc, retval2, retval1); + } + + str1 = str2 = NULL; /* make sure we pass NULL on subsequent calls */ + } while (retval1); + } +} + +static void snprintf_noNULL(CuTest *tc) +{ + char buff[100]; + char *testing = apr_palloc(p, 10); + + testing[0] = 't'; + testing[1] = 'e'; + testing[2] = 's'; + testing[3] = 't'; + testing[4] = 'i'; + testing[5] = 'n'; + testing[6] = 'g'; + + /* If this test fails, we are going to seg fault. */ + apr_snprintf(buff, sizeof(buff), "%.*s", 7, testing); + CuAssertStrNEquals(tc, buff, testing, 7); +} + +static void snprintf_0NULL(CuTest *tc) +{ + int rv; + + rv = apr_snprintf(NULL, 0, "%sBAR", "FOO"); + CuAssertIntEquals(tc, 6, rv); +} + +static void snprintf_0nonNULL(CuTest *tc) +{ + int rv; + char *buff = "testing"; + + rv = apr_snprintf(buff, 0, "%sBAR", "FOO"); + CuAssertIntEquals(tc, 6, rv); + CuAssert(tc, "buff unmangled", strcmp(buff, "FOOBAR") != 0); +} + +static void snprintf_int64(CuTest *tc) +{ + char buf[100]; + apr_int64_t i = APR_INT64_C(-42); + apr_uint64_t ui = APR_INT64_C(42); /* no APR_UINT64_C */ + apr_uint64_t big = APR_INT64_C(3141592653589793238); + + apr_snprintf(buf, sizeof buf, "%" APR_INT64_T_FMT, i); + CuAssertStrEquals(tc, buf, "-42"); + + apr_snprintf(buf, sizeof buf, "%" APR_UINT64_T_FMT, ui); + CuAssertStrEquals(tc, buf, "42"); + + apr_snprintf(buf, sizeof buf, "%" APR_UINT64_T_FMT, big); + CuAssertStrEquals(tc, buf, "3141592653589793238"); +} + +static void snprintf_underflow(CuTest *tc) +{ + char buf[20]; + int rv; + + rv = apr_snprintf(buf, sizeof buf, "%.2f", (double)0.0001); + CuAssertIntEquals(tc, 4, rv); + CuAssertStrEquals(tc, "0.00", buf); + + rv = apr_snprintf(buf, sizeof buf, "%.2f", (double)0.001); + CuAssertIntEquals(tc, 4, rv); + CuAssertStrEquals(tc, "0.00", buf); + + rv = apr_snprintf(buf, sizeof buf, "%.2f", (double)0.01); + CuAssertIntEquals(tc, 4, rv); + CuAssertStrEquals(tc, "0.01", buf); +} + +static void string_error(CuTest *tc) +{ + char buf[128], *rv; + apr_status_t n; + + buf[0] = '\0'; + rv = apr_strerror(APR_ENOENT, buf, sizeof buf); + CuAssertPtrEquals(tc, buf, rv); + CuAssertTrue(tc, strlen(buf) > 0); + + rv = apr_strerror(APR_TIMEUP, buf, sizeof buf); + CuAssertPtrEquals(tc, buf, rv); + CuAssertStrEquals(tc, "The timeout specified has expired", buf); + + /* throw some randomish numbers at it to check for robustness */ + for (n = 1; n < 1000000; n *= 2) { + apr_strerror(n, buf, sizeof buf); + } +} + +#define SIZE 180000 +static void string_long(CuTest *tc) +{ + char s[SIZE + 1]; + + memset(s, 'A', SIZE); + s[SIZE] = '\0'; + + apr_psprintf(p, "%s", s); +} + +/* ### FIXME: apr.h/apr_strings.h should provide these! */ +#define MY_LLONG_MAX (APR_INT64_C(9223372036854775807)) +#define MY_LLONG_MIN (-MY_LLONG_MAX - APR_INT64_C(1)) + +static void string_strtoi64(CuTest *tc) +{ + static const struct { + int errnum, base; + const char *in, *end; + apr_int64_t result; + } ts[] = { + + /* base 10 tests */ + { 0, 10, "123545", NULL, APR_INT64_C(123545) }, + { 0, 10, " 123545", NULL, APR_INT64_C(123545) }, + { 0, 10, " +123545", NULL, APR_INT64_C(123545) }, + { 0, 10, "-123545", NULL, APR_INT64_C(-123545) }, + { 0, 10, " 00000123545", NULL, APR_INT64_C(123545) }, + { 0, 10, "123545ZZZ", "ZZZ", APR_INT64_C(123545) }, + { 0, 10, " 123545 ", " ", APR_INT64_C(123545) }, + + /* base 16 tests */ + { 0, 16, "1E299", NULL, APR_INT64_C(123545) }, + { 0, 16, "1e299", NULL, APR_INT64_C(123545) }, + { 0, 16, "0x1e299", NULL, APR_INT64_C(123545) }, + { 0, 16, "0X1E299", NULL, APR_INT64_C(123545) }, + { 0, 16, "+1e299", NULL, APR_INT64_C(123545) }, + { 0, 16, "-1e299", NULL, APR_INT64_C(-123545) }, + { 0, 16, " -1e299", NULL, APR_INT64_C(-123545) }, + + /* automatic base detection tests */ + { 0, 0, "123545", NULL, APR_INT64_C(123545) }, + { 0, 0, "0x1e299", NULL, APR_INT64_C(123545) }, + { 0, 0, " 0x1e299", NULL, APR_INT64_C(123545) }, + { 0, 0, "+0x1e299", NULL, APR_INT64_C(123545) }, + { 0, 0, "-0x1e299", NULL, APR_INT64_C(-123545) }, + + /* large number tests */ + { 0, 10, "8589934605", NULL, APR_INT64_C(8589934605) }, + { 0, 10, "-8589934605", NULL, APR_INT64_C(-8589934605) }, + { 0, 16, "0x20000000D", NULL, APR_INT64_C(8589934605) }, + { 0, 16, "-0x20000000D", NULL, APR_INT64_C(-8589934605) }, + { 0, 16, " 0x20000000D", NULL, APR_INT64_C(8589934605) }, + { 0, 16, " 0x20000000D", NULL, APR_INT64_C(8589934605) }, + + /* error cases */ + { ERANGE, 10, "999999999999999999999999999999999", "", MY_LLONG_MAX }, + { ERANGE, 10, "-999999999999999999999999999999999", "", MY_LLONG_MIN }, + +#if 0 + /* C99 doesn't require EINVAL for an invalid range. */ + { EINVAL, 99, "", (void *)-1 /* don't care */, 0 }, +#endif + + /* some strtoll implementations give EINVAL when no conversion + * is performed. */ + { -1 /* don't care */, 10, "zzz", "zzz", APR_INT64_C(0) }, + { -1 /* don't care */, 10, "", NULL, APR_INT64_C(0) } + + }; + int n; + + for (n = 0; n < sizeof(ts)/sizeof(ts[0]); n++) { + char *end = "end ptr not changed"; + apr_int64_t result; + int errnum; + + errno = 0; + result = apr_strtoi64(ts[n].in, &end, ts[n].base); + errnum = errno; + + CuAssert(tc, + apr_psprintf(p, "for '%s': result was %" APR_INT64_T_FMT + " not %" APR_INT64_T_FMT, ts[n].in, + result, ts[n].result), + result == ts[n].result); + + if (ts[n].errnum != -1) { + CuAssert(tc, + apr_psprintf(p, "for '%s': errno was %d not %d", ts[n].in, + errnum, ts[n].errnum), + ts[n].errnum == errnum); + } + + if (ts[n].end == NULL) { + /* end must point to NUL terminator of .in */ + CuAssertPtrEquals(tc, ts[n].in + strlen(ts[n].in), end); + } else if (ts[n].end != (void *)-1) { + CuAssert(tc, + apr_psprintf(p, "for '%s', end was '%s' not '%s'", + ts[n].in, end, ts[n].end), + strcmp(ts[n].end, end) == 0); + } + } +} + +CuSuite *teststr(void) +{ + CuSuite *suite = CuSuiteNew("Strings"); + + SUITE_ADD_TEST(suite, snprintf_0NULL); + SUITE_ADD_TEST(suite, snprintf_0nonNULL); + SUITE_ADD_TEST(suite, snprintf_noNULL); + SUITE_ADD_TEST(suite, snprintf_int64); + SUITE_ADD_TEST(suite, snprintf_underflow); + SUITE_ADD_TEST(suite, test_strtok); + SUITE_ADD_TEST(suite, string_error); + SUITE_ADD_TEST(suite, string_long); + SUITE_ADD_TEST(suite, string_strtoi64); + + return suite; +} + |