text: /* 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 <assert.h>
  #include <stdio.h>
  #include <stdlib.h>
  
  #include "apr_errno.h"
  #include "apr_strings.h"
  #include "apr_file_io.h"
  #include "apr_thread_proc.h"
  #include "apr_md5.h"
  #include "apr_sha1.h"
  
  #include "abts.h"
  #include "testutil.h"
  
  static struct {
      const char *password;
      const char *hash;
  } passwords[] =
  {
  /*
    passwords and hashes created with Apache's htpasswd utility like this:
    
    htpasswd -c -b passwords pass1 pass1
    htpasswd -b passwords pass2 pass2
    htpasswd -b passwords pass3 pass3
    htpasswd -b passwords pass4 pass4
    htpasswd -b passwords pass5 pass5
    htpasswd -b passwords pass6 pass6
    htpasswd -b passwords pass7 pass7
    htpasswd -b passwords pass8 pass8
    (insert Perl one-liner to convert to initializer :) )
   */
      {"pass1", "1fWDc9QWYCWrQ"},
      {"pass2", "1fiGx3u7QoXaM"},
      {"pass3", "1fzijMylTiwCs"},
      {"pass4", "nHUYc8U2UOP7s"},
      {"pass5", "nHpETGLGPwAmA"},
      {"pass6", "nHbsbWmJ3uyhc"},
      {"pass7", "nHQ3BbF0Y9vpI"},
      {"pass8", "nHZA1rViSldQk"}
  };
  static int num_passwords = sizeof(passwords) / sizeof(passwords[0]);
  
  static void test_crypt(abts_case *tc, void *data)
  {
      int i;
  
      for (i = 0; i < num_passwords; i++) {
          apr_assert_success(tc, "check for valid password",
                             apr_password_validate(passwords[i].password,
                                                   passwords[i].hash));
      }
  }
  
  #if APR_HAS_THREADS
  
  static void * APR_THREAD_FUNC testing_thread(apr_thread_t *thd,
                                               void *data)
  {
      abts_case *tc = data;
      int i;
  
      for (i = 0; i < 100; i++) {
          test_crypt(tc, NULL);
      }
  
      return APR_SUCCESS;
  }
  
  /* test for threadsafe crypt() */
  static void test_threadsafe(abts_case *tc, void *data)
  {
  #define NUM_THR 20
      apr_thread_t *my_threads[NUM_THR];
      int i;
      apr_status_t rv;
      
      for (i = 0; i < NUM_THR; i++) {
          apr_assert_success(tc, "create test thread",
                             apr_thread_create(&my_threads[i], NULL, 
                                               testing_thread, tc, p));
      }
  
      for (i = 0; i < NUM_THR; i++) {
          apr_thread_join(&rv, my_threads[i]);
      }
  }
  #endif
  
  static void test_shapass(abts_case *tc, void *data)
  {
      const char *pass = "hellojed";
      char hash[100];
  
      apr_sha1_base64(pass, (int)strlen(pass), hash);
  
      apr_assert_success(tc, "SHA1 password validated",
                         apr_password_validate(pass, hash));
  }
  
  static void test_md5pass(abts_case *tc, void *data)
  {
      const char *pass = "hellojed", *salt = "sardine";
      char hash[100];
  
      apr_md5_encode(pass, salt, hash, sizeof hash);
  
      apr_assert_success(tc, "MD5 password validated",
                         apr_password_validate(pass, hash));
  }
  
  abts_suite *testpass(abts_suite *suite)
  {
      suite = ADD_SUITE(suite);
  
      abts_run_test(suite, test_crypt, NULL);
  #if APR_HAS_THREADS
      abts_run_test(suite, test_threadsafe, NULL);
  #endif
      abts_run_test(suite, test_shapass, NULL);
      abts_run_test(suite, test_md5pass, NULL);
      
      return suite;
  }
  