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lxdream.org :: lxdream/src/test/testlxpaths.c
lxdream 0.9.1
released Jun 29
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filename src/test/testlxpaths.c
changeset 1205:a486ac64f34b
next1283:2cbafe321d6f
author nkeynes
date Sun Feb 12 16:30:26 2012 +1000 (10 years ago)
permissions -rw-r--r--
last change Add -Werror for mregparm check, so it actually fails if mregparm isn't
accepted
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     1 /**
     2  * $Id$
     3  *
     4  * Test cases for path helper functions
     5  *
     6  * Copyright (c) 2012 Nathan Keynes.
     7  *
     8  * This program is free software; you can redistribute it and/or modify
     9  * it under the terms of the GNU General Public License as published by
    10  * the Free Software Foundation; either version 2 of the License, or
    11  * (at your option) any later version.
    12  *
    13  * This program is distributed in the hope that it will be useful,
    14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    16  * GNU General Public License for more details.
    17  */
    19 #include <stdlib.h>
    20 #include <stdio.h>
    21 #include <string.h>
    22 #include <glib/gmem.h>
    23 #include "lxpaths.h"
    25 char *lxdream_get_global_config_path_value() { }
    27 struct expanded_path_case_t {
    28     const char *input;
    29     const char *output;
    30 };
    32 char *env_vars[] = { "TEST1=quux", "TEST2=${BLAH}", "TEST3=", "2=3", "TEST_HOME=/home/foo", NULL };
    33 const char *unset_env_vars[] = { "PATH_TEST", "1", NULL };
    34 struct expanded_path_case_t expanded_path_cases[] = {
    35     {NULL, NULL},
    36     {"", ""},
    37     {"a", "a"},
    38     {"$", "$"},
    39     {"blah$", "blah$"},
    40     {"\\$", "$"},
    41     {"foo\\${TEST}\\n\\\\r", "foo${TEST}n\\r"},
    42     {"/home/user/.lxdreamrc", "/home/user/.lxdreamrc"},
    43     {"${TEST_HOME}/.lxdreamrc", "/home/foo/.lxdreamrc"},
    44     {"$TEST_HOME/bar", "/home/foo/bar"},
    45     {"/home/$TEST1/blah", "/home/quux/blah"},
    46     {"/tmp/${TEST2}/abcd", "/tmp/${BLAH}/abcd"},
    47     {"$TEST1$TEST2$TEST3$1$2", "quux${BLAH}3"},
    48     {NULL,NULL}
    49 };
    51 gboolean check_expanded_path( const char *input, const char *output )
    52 {
    53     char * result = get_expanded_path(input);
    54     if( output == NULL ) {
    55         if( result != NULL ) {
    56             printf( "Unexpected non-null result from get_expanded_path(NULL), got '%s'\n", result );
    57             g_free(result);
    58             return FALSE;
    59         } else {
    60             return TRUE;
    61         }
    62     } else if( result == NULL ) {
    63         printf( "Unexpected NULL result from get_expanded_path('%s'), expected '%s'\n", input, output );
    64         return FALSE;
    65     } else if( strcmp(result, output) != 0 ) {
    66         printf( "Unexpected result from get_expanded_path('%s'), expected '%s' but was '%s'\n", input, output, result );
    67         g_free(result);
    68         return FALSE;
    69     } else {
    70         g_free(result);
    71         return TRUE;
    72     }
    73 }
    76 gboolean test_get_expanded_path()
    77 {
    78     int count, i;
    79     int fails = 0;
    81     for( i=0; env_vars[i] != NULL; i++ ) {
    82         putenv(env_vars[i]);
    83     }
    84     for( i=0; unset_env_vars[i] != NULL; i++ ) {
    85         unsetenv(unset_env_vars[i]);
    86     }
    88     for( count=0; expanded_path_cases[count].input != NULL || count == 0; count++ ) {
    89         gboolean success = check_expanded_path(expanded_path_cases[count].input, expanded_path_cases[count].output);
    90         if( !success )
    91             fails ++;
    92     }
    93     printf( "get_expanded_path: %d/%d (%s)\n", (count-fails), count, (fails == 0 ? "OK" : "ERROR"));
    94     return fails == 0 ? TRUE : FALSE;
    96     /* FIXME: Should probably restore the env state, but doesn't matter at the moment */
    97 }
    99 int main()
   100 {
   101     gboolean result = TRUE;
   102     result =  test_get_expanded_path() && result;
   104     return result ? 0 : 1;
   105 }
.