+++ /dev/null
-/*
- * Copyright (c) 2015 Cisco and/or its affiliates.
- * Licensed 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.
- */
-/*
- Copyright (c) 2001, 2002, 2003 Eliot Dresselhaus
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <vppinfra/format.h>
-
-static int verbose;
-static u8 *test_vec;
-
-static u8 *
-format_test1 (u8 * s, va_list * va)
-{
- uword x = va_arg (*va, uword);
- f64 y = va_arg (*va, f64);
- return format (s, "%12d %12f%12.4e", x, y, y);
-}
-
-static int
-expectation (const char *exp, char *fmt, ...)
-{
- int ret = 0;
-
- va_list va;
- va_start (va, fmt);
- test_vec = va_format (test_vec, fmt, &va);
- va_end (va);
-
- vec_add1 (test_vec, 0);
- if (strcmp (exp, (char *) test_vec))
- {
- fformat (stdout, "FAIL: %s (expected vs. result)\n\"%s\"\n\"%v\"\n",
- fmt, exp, test_vec);
- ret = 1;
- }
- else if (verbose)
- fformat (stdout, "PASS: %s\n", fmt);
- vec_delete (test_vec, vec_len (test_vec), 0);
- return ret;
-}
-
-int
-test_format_main (unformat_input_t * input)
-{
- int ret = 0;
- u8 *food = format (0, "food");
-
- ret |= expectation ("foo", "foo");
- ret |= expectation ("foo", "%s", "foo");
- ret |= expectation ("9876", "%d", 9876);
- ret |= expectation ("-9876", "%wd", (word) - 9876);
- ret |= expectation ("98765432", "%u", 98765432);
- ret |= expectation ("1200ffee", "%x", 0x1200ffee);
- ret |= expectation ("BABEBABE", "%X", 0xbabebabe);
- ret |= expectation ("10%a", "%d%%%c", 10, 'a');
- ret |= expectation ("123456789abcdef0", "%016Lx", 0x123456789abcdef0LL);
- ret |= expectation ("00000123", "%08x", 0x123);
- ret |= expectation (" 23 23 2.3037e1",
- "%40U", format_test1, 23, 23.0367);
- ret |= expectation ("left ", "%-10s", "left");
- ret |= expectation (" center ", "%=10s", "center");
- ret |= expectation (" right", "%+10s", "right");
- ret |= expectation ("123456", "%.0f", 123456.);
- ret |= expectation ("1234567.0", "%.1f", 1234567.);
- ret |= expectation ("foo", "%.*s", 3, "food");
- ret |= expectation ("food ", "%.*s", 10, "food ");
- ret |= expectation ("(nil)", "%.*s", 3, (void *) 0);
- ret |= expectation ("foo", "%.*v", 3, food);
- ret |= expectation ("foobar", "%.*v%s", 3, food, "bar");
- ret |= expectation ("foo bar", "%S", "foo_bar");
- vec_free (food);
- vec_free (test_vec);
- return ret;
-}
-
-typedef struct
-{
- int a, b;
-} foo_t;
-
-static u8 *
-format_foo (u8 * s, va_list * va)
-{
- foo_t *foo = va_arg (*va, foo_t *);
- return format (s, "{a %d, b %d}", foo->a, foo->b);
-}
-
-static uword
-unformat_foo (unformat_input_t * i, va_list * va)
-{
- foo_t *foo = va_arg (*va, foo_t *);
- return unformat (i, "{%D,%D}",
- sizeof (foo->a), &foo->a, sizeof (foo->b), &foo->b);
-}
-
-int
-test_unformat_main (unformat_input_t * input)
-{
- u32 v[8];
- long l;
- long long ll;
- f64 f;
- u8 *s;
- foo_t foo = {.a = ~0,.b = ~0 };
-
- v[0] = v[1] = 0;
-
- while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (input, "01 %d %d", &v[0], &v[1]))
- fformat (stdout, "got 01 %d %d\n", v[0], v[1]);
- else if (unformat (input, "d %d", &v[0]))
- fformat (stdout, "got it d %d\n", v[0]);
- else if (unformat (input, "ld %ld", &l))
- fformat (stdout, "got it ld %ld\n", l);
- else if (unformat (input, "lld %lld", &ll))
- fformat (stdout, "got it lld %lld\n", ll);
- else if (unformat (input, "string %s", &s))
- fformat (stdout, "got string `%s'\n", s);
- else if (unformat (input, "float %f", &f))
- fformat (stdout, "got float `%.4f'\n", f);
- else if (unformat (input, "foo %U", unformat_foo, &foo))
- fformat (stdout, "got a foo `%U'\n", format_foo, &foo);
- else if (unformat (input, "ignore-me1"))
- fformat (stdout, "got an `ignore-me1'\n");
- else if (unformat (input, "ignore-me2"))
- fformat (stdout, "got an `ignore-me2'\n");
- else if (unformat (input, "gi%d_%d@-", &v[0], &v[1]))
- fformat (stdout, "got `gi%d_%d@-'\n", v[0], v[1]);
- else if (unformat (input, "%_%d.%d.%d.%d%_->%_%d.%d.%d.%d%_",
- &v[0], &v[1], &v[2], &v[3],
- &v[4], &v[5], &v[6], &v[7]))
- fformat (stdout, "got %d.%d.%d.%d -> %d.%d.%d.%d",
- v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7]);
- else
- {
- clib_warning ("unknown input `%U'\n", format_unformat_error, input);
- return 1;
- }
- }
-
- return 0;
-}
-
-#ifdef CLIB_UNIX
-int
-main (int argc, char *argv[])
-{
- unformat_input_t i;
-
- verbose = (argc > 1);
- unformat_init_command_line (&i, argv);
-
- if (unformat (&i, "unformat"))
- return test_unformat_main (&i);
- else
- return test_format_main (&i);
-}
-#endif
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */
Code Review / vpp.git / blobdiff