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authorhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
committerhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
commite8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch)
treeaa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/test/internal/testucs.c
parentcc40af334e619bb549038238507407866f774f8f (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/internal/testucs.c')
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/test/internal/testucs.c176
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diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/test/internal/testucs.c b/rubbos/app/httpd-2.0.64/srclib/apr/test/internal/testucs.c
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@@ -0,0 +1,176 @@
+/* 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 "apr.h"
+#include "arch/win32/apr_arch_utf8.h"
+#include <wchar.h>
+#include <string.h>
+
+struct testval {
+ unsigned char n[8];
+ wchar_t w[4];
+ int nl;
+ int wl;
+};
+
+void displaynw(struct testval *f, struct testval *l)
+{
+ char x[80], *t = x;
+ int i;
+ for (i = 0; i < f->nl; ++i)
+ t += sprintf(t, "%02X ", f->n[i]);
+ *(t++) = '-';
+ for (i = 0; i < l->nl; ++i)
+ t += sprintf(t, " %02X", l->n[i]);
+ *(t++) = ' ';
+ *(t++) = '=';
+ *(t++) = ' ';
+ for (i = 0; i < f->wl; ++i)
+ t += sprintf(t, "%04X ", f->w[i]);
+ *(t++) = '-';
+ for (i = 0; i < l->wl; ++i)
+ t += sprintf(t, " %04X", l->w[i]);
+ puts(x);
+}
+
+/*
+ * Test every possible byte value.
+ * If the test passes or fails at this byte value we are done.
+ * Otherwise iterate test_nrange again, appending another byte.
+ */
+void test_nrange(struct testval *p)
+{
+ struct testval f, l, s;
+ apr_status_t rc;
+ int success = 0;
+
+ memcpy (&s, p, sizeof(s));
+ ++s.nl;
+
+ do {
+ apr_size_t nl = s.nl, wl = sizeof(s.w) / 2;
+ rc = apr_conv_utf8_to_ucs2(s.n, &nl, s.w, &wl);
+ s.wl = (sizeof(s.w) / 2) - wl;
+ if (!nl && rc == APR_SUCCESS) {
+ if (!success) {
+ memcpy(&f, &s, sizeof(s));
+ success = -1;
+ }
+ else {
+ if (s.wl != l.wl
+ || memcmp(s.w, l.w, (s.wl - 1) * 2) != 0
+ || s.w[s.wl - 1] != l.w[l.wl - 1] + 1) {
+ displaynw(&f, &l);
+ memcpy(&f, &s, sizeof(s));
+ }
+ }
+ memcpy(&l, &s, sizeof(s));
+ }
+ else {
+ if (success) {
+ displaynw(&f, &l);
+ success = 0;
+ }
+ if (rc == APR_INCOMPLETE) {
+ test_nrange(&s);
+ }
+ }
+ } while (++s.n[s.nl - 1]);
+
+ if (success) {
+ displaynw(&f, &l);
+ success = 0;
+ }
+}
+
+/*
+ * Test every possible word value.
+ * Once we are finished, retest every possible word value.
+ * if the test fails on the following null word, iterate test_nrange
+ * again, appending another word.
+ * This assures the output order of the two tests are in sync.
+ */
+void test_wrange(struct testval *p)
+{
+ struct testval f, l, s;
+ apr_status_t rc;
+ int success = 0;
+
+ memcpy (&s, p, sizeof(s));
+ ++s.wl;
+
+ do {
+ apr_size_t nl = sizeof(s.n), wl = s.wl;
+ rc = apr_conv_ucs2_to_utf8(s.w, &wl, s.n, &nl);
+ s.nl = sizeof(s.n) - nl;
+ if (!wl && rc == APR_SUCCESS) {
+ if (!success) {
+ memcpy(&f, &s, sizeof(s));
+ success = -1;
+ }
+ else {
+ if (s.nl != l.nl
+ || memcmp(s.n, l.n, s.nl - 1) != 0
+ || s.n[s.nl - 1] != l.n[l.nl - 1] + 1) {
+ displaynw(&f, &l);
+ memcpy(&f, &s, sizeof(s));
+ }
+ }
+ memcpy(&l, &s, sizeof(s));
+ }
+ else {
+ if (success) {
+ displaynw(&f, &l);
+ success = 0;
+ }
+ }
+ } while (++s.w[s.wl - 1]);
+
+ if (success) {
+ displaynw(&f, &l);
+ success = 0;
+ }
+
+ do {
+ int wl = s.wl, nl = sizeof(s.n);
+ rc = apr_conv_ucs2_to_utf8(s.w, &wl, s.n, &nl);
+ s.nl = sizeof(s.n) - s.nl;
+ if (rc == APR_INCOMPLETE) {
+ test_wrange(&s);
+ }
+ } while (++s.w[s.wl - 1]);
+}
+
+/*
+ * Syntax: testucs [w|n]
+ *
+ * If arg is not recognized, run both tests.
+ */
+int main(int argc, char **argv)
+{
+ struct testval s;
+ memset (&s, 0, sizeof(s));
+
+ if (argc < 2 || apr_tolower(*argv[1]) != 'w') {
+ printf ("\n\nTesting Narrow Char Ranges\n");
+ test_nrange(&s);
+ }
+ if (argc < 2 || apr_tolower(*argv[1]) != 'n') {
+ printf ("\n\nTesting Wide Char Ranges\n");
+ test_wrange(&s);
+ }
+ return 0;
+}