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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 1298:d0eb2307b847
prev1296:30ecee61f811
author nkeynes
date Wed Feb 04 08:38:23 2015 +1000 (5 years ago)
permissions -rw-r--r--
last change Fix assorted compile warnings reported by Clang
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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.h>
    23 #include "lxpaths.h"
    25 char *lxdream_get_global_config_path_value() { return NULL; }
    26 void log_message( void *ptr, int level, const gchar *source, const char *msg, ... ) { }
    28 struct expanded_path_case_t {
    29     const char *input;
    30     const char *output;
    31 };
    33 char *env_vars[] = { "TEST1=quux", "TEST2=${BLAH}", "TEST3=", "2=3", "TEST_HOME=/home/foo", NULL };
    34 const char *unset_env_vars[] = { "PATH_TEST", "1", NULL };
    35 struct expanded_path_case_t expanded_path_cases[] = {
    36     {NULL, NULL},
    37     {"", ""},
    38     {"a", "a"},
    39     {"$", "$"},
    40     {"blah$", "blah$"},
    41     {"\\$", "$"},
    42     {"foo\\${TEST}\\n\\\\r", "foo${TEST}n\\r"},
    43     {"/home/user/.lxdreamrc", "/home/user/.lxdreamrc"},
    44     {"${TEST_HOME}/.lxdreamrc", "/home/foo/.lxdreamrc"},
    45     {"$TEST_HOME/bar", "/home/foo/bar"},
    46     {"/home/$TEST1/blah", "/home/quux/blah"},
    47     {"/tmp/${TEST2}/abcd", "/tmp/${BLAH}/abcd"},
    48     {"$TEST1$TEST2$TEST3$1$2", "quux${BLAH}3"},
    49     {"\"/home/foo\"", "/home/foo"},
    50     {NULL,NULL}
    51 };
    53 gboolean check_expanded_path( const char *input, const char *output )
    54 {
    55     char * result = get_expanded_path(input);
    56     if( output == NULL ) {
    57         if( result != NULL ) {
    58             printf( "Unexpected non-null result from get_expanded_path(NULL), got '%s'\n", result );
    59             g_free(result);
    60             return FALSE;
    61         } else {
    62             return TRUE;
    63         }
    64     } else if( result == NULL ) {
    65         printf( "Unexpected NULL result from get_expanded_path('%s'), expected '%s'\n", input, output );
    66         return FALSE;
    67     } else if( strcmp(result, output) != 0 ) {
    68         printf( "Unexpected result from get_expanded_path('%s'), expected '%s' but was '%s'\n", input, output, result );
    69         g_free(result);
    70         return FALSE;
    71     } else {
    72         g_free(result);
    73         return TRUE;
    74     }
    75 }
    78 gboolean test_get_expanded_path()
    79 {
    80     int count, i;
    81     int fails = 0;
    83     for( i=0; env_vars[i] != NULL; i++ ) {
    84         putenv(env_vars[i]);
    85     }
    86     for( i=0; unset_env_vars[i] != NULL; i++ ) {
    87         unsetenv(unset_env_vars[i]);
    88     }
    90     for( count=0; expanded_path_cases[count].input != NULL || count == 0; count++ ) {
    91         gboolean success = check_expanded_path(expanded_path_cases[count].input, expanded_path_cases[count].output);
    92         if( !success )
    93             fails ++;
    94     }
    95     printf( "get_expanded_path: %d/%d (%s)\n", (count-fails), count, (fails == 0 ? "OK" : "ERROR"));
    96     return fails == 0 ? TRUE : FALSE;
    98     /* FIXME: Should probably restore the env state, but doesn't matter at the moment */
    99 }
   101 int main()
   102 {
   103     gboolean result = TRUE;
   104     result =  test_get_expanded_path() && result;
   106     return result ? 0 : 1;
   107 }
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