1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/test/testlxpaths.c	Tue Feb 28 18:22:52 2012 +1000
     1.3 @@ -0,0 +1,105 @@
     1.4 +/**
     1.5 + * $Id$
     1.6 + *
     1.7 + * Test cases for path helper functions
     1.8 + *
     1.9 + * Copyright (c) 2012 Nathan Keynes.
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify
    1.12 + * it under the terms of the GNU General Public License as published by
    1.13 + * the Free Software Foundation; either version 2 of the License, or
    1.14 + * (at your option) any later version.
    1.15 + *
    1.16 + * This program is distributed in the hope that it will be useful,
    1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.19 + * GNU General Public License for more details.
    1.20 + */
    1.21 +
    1.22 +#include <stdlib.h>
    1.23 +#include <stdio.h>
    1.24 +#include <string.h>
    1.25 +#include <glib/gmem.h>
    1.26 +#include "lxpaths.h"
    1.27 +
    1.28 +char *lxdream_get_global_config_path_value() { }
    1.29 +
    1.30 +struct expanded_path_case_t {
    1.31 +    const char *input;
    1.32 +    const char *output;
    1.33 +};
    1.34 +
    1.35 +char *env_vars[] = { "TEST1=quux", "TEST2=${BLAH}", "TEST3=", "2=3", "TEST_HOME=/home/foo", NULL };
    1.36 +const char *unset_env_vars[] = { "PATH_TEST", "1", NULL };
    1.37 +struct expanded_path_case_t expanded_path_cases[] = {
    1.38 +    {NULL, NULL},
    1.39 +    {"", ""},
    1.40 +    {"a", "a"},
    1.41 +    {"$", "$"},
    1.42 +    {"blah$", "blah$"},
    1.43 +    {"\\$", "$"},
    1.44 +    {"foo\\${TEST}\\n\\\\r", "foo${TEST}n\\r"},
    1.45 +    {"/home/user/.lxdreamrc", "/home/user/.lxdreamrc"},
    1.46 +    {"${TEST_HOME}/.lxdreamrc", "/home/foo/.lxdreamrc"},
    1.47 +    {"$TEST_HOME/bar", "/home/foo/bar"},
    1.48 +    {"/home/$TEST1/blah", "/home/quux/blah"},
    1.49 +    {"/tmp/${TEST2}/abcd", "/tmp/${BLAH}/abcd"},
    1.50 +    {"$TEST1$TEST2$TEST3$1$2", "quux${BLAH}3"},
    1.51 +    {NULL,NULL}
    1.52 +};
    1.53 +
    1.54 +gboolean check_expanded_path( const char *input, const char *output )
    1.55 +{
    1.56 +    char * result = get_expanded_path(input);
    1.57 +    if( output == NULL ) {
    1.58 +        if( result != NULL ) {
    1.59 +            printf( "Unexpected non-null result from get_expanded_path(NULL), got '%s'\n", result );
    1.60 +            g_free(result);
    1.61 +            return FALSE;
    1.62 +        } else {
    1.63 +            return TRUE;
    1.64 +        }
    1.65 +    } else if( result == NULL ) {
    1.66 +        printf( "Unexpected NULL result from get_expanded_path('%s'), expected '%s'\n", input, output );
    1.67 +        return FALSE;
    1.68 +    } else if( strcmp(result, output) != 0 ) {
    1.69 +        printf( "Unexpected result from get_expanded_path('%s'), expected '%s' but was '%s'\n", input, output, result );
    1.70 +        g_free(result);
    1.71 +        return FALSE;
    1.72 +    } else {
    1.73 +        g_free(result);
    1.74 +        return TRUE;
    1.75 +    }
    1.76 +}
    1.77 +
    1.78 +
    1.79 +gboolean test_get_expanded_path()
    1.80 +{
    1.81 +    int count, i;
    1.82 +    int fails = 0;
    1.83 +    
    1.84 +    for( i=0; env_vars[i] != NULL; i++ ) {
    1.85 +        putenv(env_vars[i]);
    1.86 +    }
    1.87 +    for( i=0; unset_env_vars[i] != NULL; i++ ) {
    1.88 +        unsetenv(unset_env_vars[i]);
    1.89 +    }
    1.90 +
    1.91 +    for( count=0; expanded_path_cases[count].input != NULL || count == 0; count++ ) {
    1.92 +        gboolean success = check_expanded_path(expanded_path_cases[count].input, expanded_path_cases[count].output);
    1.93 +        if( !success )
    1.94 +            fails ++;
    1.95 +    }
    1.96 +    printf( "get_expanded_path: %d/%d (%s)\n", (count-fails), count, (fails == 0 ? "OK" : "ERROR"));
    1.97 +    return fails == 0 ? TRUE : FALSE;
    1.98 +
    1.99 +    /* FIXME: Should probably restore the env state, but doesn't matter at the moment */
   1.100 +}
   1.101 +
   1.102 +int main()
   1.103 +{
   1.104 +    gboolean result = TRUE;
   1.105 +    result =  test_get_expanded_path() && result;
   1.106 +    
   1.107 +    return result ? 0 : 1;
   1.108 +}