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add Test_File_exists()

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Tests the following functions :
* File_exists()
* Directory_exists()
* Extract_filename()
* For_each_directory_entry()
* Remove_path()
This commit is contained in:
Thomas Bernard 2020-02-15 11:37:15 +01:00
parent 1b28ed0909
commit 3d53a91046
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GPG Key ID: 0FF11B67A5C0863C
2 changed files with 81 additions and 0 deletions
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80
src/tests/testio.c
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@ -224,6 +224,86 @@ int Test_Read_Write_bytes(void)
return 1;
}
/**
* data structure for For_each_directory_entry() callback
*/
struct dir_callback_data
{
char * filename;
int result;
};
/**
* callback for For_each_directory_entry()
*/
static void directory_callback(void * pdata, const char * filename, const word * unicode_filename, byte is_file, byte is_directory, byte is_hidden)
{
struct dir_callback_data * data = (struct dir_callback_data *)pdata;
GFX2_Log(GFX2_DEBUG, "%-13s %c%c%c %p\n", filename,
is_file ? 'f' : '-',
is_directory ? 'd' : '-',
is_hidden ? 'h' : '-',
unicode_filename);
if (0 == strcmp(filename, data->filename) && is_file && !is_directory)
data->result = 1;
}
int Test_File_exists(void)
{
struct dir_callback_data data;
char path[256];
FILE * f;
if (!Directory_exists(tmpdir))
{
GFX2_Log(GFX2_ERROR, "Directory_exists(\"%s\") FALSE\n", tmpdir);
return 0;
}
snprintf(path, sizeof(path), "%s%sX%07x.tmp", tmpdir, PATH_SEPARATOR, (unsigned)(random() & 0x0fffffff));
if (File_exists(path))
{
GFX2_Log(GFX2_ERROR, "File_exists(\"%s\") TRUE before creation\n", path);
return 0;
}
f = fopen(path, "w");
if (f == NULL)
{
GFX2_Log(GFX2_ERROR, "fopen(\"%s\", \"wb\") FAILED\n", path);
return 0;
}
fputs("test\n", f);
fclose(f);
if (!File_exists(path))
{
GFX2_Log(GFX2_ERROR, "File_exists(\"%s\") FALSE after create\n", path);
return 0;
}
data.result = 0;
data.filename = Extract_filename(NULL, path);
if (data.filename == NULL)
{
GFX2_Log(GFX2_ERROR, "Extract_filename(NULL, \"%s\") FAILED\n", path);
return 0;
}
GFX2_Log(GFX2_DEBUG, "Listing directory with For_each_directory_entry(\"%s\"):\n", tmpdir);
For_each_directory_entry(tmpdir, &data, directory_callback);
if (!data.result)
{
GFX2_Log(GFX2_ERROR, "Failed to find file \"%s\" in directory \"%s\"\n", data.filename, tmpdir);
free(data.filename);
return 0;
}
free(data.filename);
Remove_path(path);
if (File_exists(path))
{
GFX2_Log(GFX2_ERROR, "File_exists(\"%s\") TRUE after Remove\n", path);
return 0;
}
return 1;
}
int Test_Realpath(void)
{
char * path;

1
src/tests/testlist.h
View File

@ -6,6 +6,7 @@ TEST(Read_Write_word)
TEST(Read_Write_dword)
TEST(Read_Write_bytes)
TEST(Realpath)
TEST(File_exists)
TEST(MOTO_MAP_pack)
TEST(CPC_compare_colors)