libburnia/libisofs-legacy
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Implemented basic unit tests

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This commit is contained in:
Mario Danic 2007-06-01 12:57:09 +00:00
parent 89f291f412
commit 44b504640f
9 changed files with 1011 additions and 15 deletions
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14
Makefile.am
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@ -46,20 +46,6 @@ test_iso_CPPFLAGS = -Ilibisofs
test_iso_LDADD = $(libisofs_libisofs_la_OBJECTS) $(THREAD_LIBS)
test_iso_SOURCES = test/iso.c
## Build unit test
check_PROGRAMS = \
test/test
test_test_CPPFLAGS = -Ilibisofs
test_test_LDADD = $(libisofs_libisofs_la_OBJECTS) $(THREAD_LIBS)
test_test_SOURCES = \
test/test_exclude.c \
test/test_tree.c \
test/test_file_hashtable.c \
test/test.c
## ========================================================================= ##

376
libisofs/file.c
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@ -186,3 +186,379 @@ iso_file_table_lookup(struct iso_file_table *ft, struct iso_tree_node_file *f)
}
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "file.h"
#include "tree.h"
//TODO: refactor both hash and this hash table into a single one!!
struct iso_file *
iso_file_new(struct iso_tree_node_file *f)
{
struct iso_file *file = calloc(1, sizeof(struct iso_file));
file->path = f->path; /*TODO strdup? it needs to be free on clear then */
file->size = f->node.attrib.st_size;
file->nlink = 1;
file->real_dev = f->node.attrib.st_dev;
file->real_ino = f->node.attrib.st_ino;
file->sort_weight = f->sort_weight;
return file;
}
static unsigned int
iso_file_table_hash(const char *path)
{
unsigned int hash_num=0;
const char *c;
c=path;
while(*c)
hash_num = (hash_num << 15) + (hash_num << 3) + (hash_num >> 3) + *c++;
return hash_num % FILE_HASH_NODES;
}
static inline unsigned int
iso_file_table_hash_inode(dev_t dev, ino_t ino)
{
return (dev ^ ino) % FILE_HASH_NODES;
}
struct iso_file_table*
iso_file_table_new(int cache_inodes)
{
struct iso_file_table *table = calloc(1, sizeof(struct iso_file_table));
table->cache_inodes = cache_inodes;
return table;
}
static struct iso_file_hash_node *
iso_file_table_node_new(struct iso_file *file)
{
struct iso_file_hash_node *node;
node = calloc(1, sizeof(struct iso_file_hash_node) );
node->file = file;
return node;
}
static void
iso_file_table_node_free(struct iso_file_hash_node *node)
{
free(node->file);
free(node);
}
void
iso_file_table_clear(struct iso_file_table *ft)
{
int i;
for (i=0; i < FILE_HASH_NODES; i++) {
struct iso_file_hash_node *node;
node=ft->table[i];
if (!node)
continue;
ft->table[i] = NULL;
do {
struct iso_file_hash_node *next;
next = node->next;
iso_file_table_node_free(node);
node = next;
} while (node);
}
}
/**
* return 0 if equal, != 0 if not
*/
static int
iso_table_compare_files(struct iso_file_table *ft,
struct iso_file *f1, struct iso_file *f2)
{
if (ft->cache_inodes) {
return (f1->real_dev != f2->real_dev) || (f1->real_ino != f2->real_ino);
} else {
return strcmp(f1->path, f2->path);
}
}
int
iso_file_table_add_file(struct iso_file_table *ft, struct iso_file *f)
{
struct iso_file_hash_node *node;
unsigned int hash_num;
/* find the hash number */
if (ft->cache_inodes)
hash_num = iso_file_table_hash_inode(f->real_dev, f->real_ino);
else
hash_num = iso_file_table_hash(f->path);
/* insert it */
node = ft->table[hash_num];
/* unfortunately, we can't safely consider that a file
* won't be twice in the hash table so make sure it
* doesn't already exists */
if (!node) {
ft->table[hash_num]=iso_file_table_node_new(f);
ft->count++;
return 1;
}
/* if it's already in, we don't do anything */
if (!iso_table_compare_files(ft, f, node->file))
return 0;
while (node->next) {
node = node->next;
/* if it's already in, we don't do anything */
if (!iso_table_compare_files(ft, f, node->file))
return 0;
}
node->next = iso_file_table_node_new(f);
ft->count++;
return 1;
}
struct iso_file *
iso_file_table_lookup(struct iso_file_table *ft, struct iso_tree_node_file *f)
{
struct iso_file_hash_node *node;
unsigned int hash_num;
int equal;
/* find the hash number */
if ( ft->cache_inodes )
hash_num = iso_file_table_hash_inode(f->node.attrib.st_dev,
f->node.attrib.st_ino);
else
hash_num = iso_file_table_hash(f->path);
node = ft->table[hash_num];
if (!node)
return NULL;
equal = ft->cache_inodes ?
((f->node.attrib.st_dev == node->file->real_dev)
&& (f->node.attrib.st_ino == node->file->real_ino))
: !strcmp(f->path, node->file->path);
if (equal)
return node->file;
while (node->next) {
node = node->next;
equal = ft->cache_inodes ?
((f->node.attrib.st_dev == node->file->real_dev)
&& (f->node.attrib.st_ino == node->file->real_ino))
: !strcmp(f->path, node->file->path);
if (equal)
return node->file;
}
return NULL;
}
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "file.h"
#include "tree.h"
//TODO: refactor both hash and this hash table into a single one!!
struct iso_file *
iso_file_new(struct iso_tree_node_file *f)
{
struct iso_file *file = calloc(1, sizeof(struct iso_file));
file->path = f->path; /*TODO strdup? it needs to be free on clear then */
file->size = f->node.attrib.st_size;
file->nlink = 1;
file->real_dev = f->node.attrib.st_dev;
file->real_ino = f->node.attrib.st_ino;
file->sort_weight = f->sort_weight;
return file;
}
static unsigned int
iso_file_table_hash(const char *path)
{
unsigned int hash_num=0;
const char *c;
c=path;
while(*c)
hash_num = (hash_num << 15) + (hash_num << 3) + (hash_num >> 3) + *c++;
return hash_num % FILE_HASH_NODES;
}
static inline unsigned int
iso_file_table_hash_inode(dev_t dev, ino_t ino)
{
return (dev ^ ino) % FILE_HASH_NODES;
}
struct iso_file_table*
iso_file_table_new(int cache_inodes)
{
struct iso_file_table *table = calloc(1, sizeof(struct iso_file_table));
table->cache_inodes = cache_inodes;
return table;
}
static struct iso_file_hash_node *
iso_file_table_node_new(struct iso_file *file)
{
struct iso_file_hash_node *node;
node = calloc(1, sizeof(struct iso_file_hash_node) );
node->file = file;
return node;
}
static void
iso_file_table_node_free(struct iso_file_hash_node *node)
{
free(node->file);
free(node);
}
void
iso_file_table_clear(struct iso_file_table *ft)
{
int i;
for (i=0; i < FILE_HASH_NODES; i++) {
struct iso_file_hash_node *node;
node=ft->table[i];
if (!node)
continue;
ft->table[i] = NULL;
do {
struct iso_file_hash_node *next;
next = node->next;
iso_file_table_node_free(node);
node = next;
} while (node);
}
}
/**
* return 0 if equal, != 0 if not
*/
static int
iso_table_compare_files(struct iso_file_table *ft,
struct iso_file *f1, struct iso_file *f2)
{
if (ft->cache_inodes) {
return (f1->real_dev != f2->real_dev) || (f1->real_ino != f2->real_ino);
} else {
return strcmp(f1->path, f2->path);
}
}
int
iso_file_table_add_file(struct iso_file_table *ft, struct iso_file *f)
{
struct iso_file_hash_node *node;
unsigned int hash_num;
/* find the hash number */
if (ft->cache_inodes)
hash_num = iso_file_table_hash_inode(f->real_dev, f->real_ino);
else
hash_num = iso_file_table_hash(f->path);
/* insert it */
node = ft->table[hash_num];
/* unfortunately, we can't safely consider that a file
* won't be twice in the hash table so make sure it
* doesn't already exists */
if (!node) {
ft->table[hash_num]=iso_file_table_node_new(f);
ft->count++;
return 1;
}
/* if it's already in, we don't do anything */
if (!iso_table_compare_files(ft, f, node->file))
return 0;
while (node->next) {
node = node->next;
/* if it's already in, we don't do anything */
if (!iso_table_compare_files(ft, f, node->file))
return 0;
}
node->next = iso_file_table_node_new(f);
ft->count++;
return 1;
}
struct iso_file *
iso_file_table_lookup(struct iso_file_table *ft, struct iso_tree_node_file *f)
{
struct iso_file_hash_node *node;
unsigned int hash_num;
int equal;
/* find the hash number */
if ( ft->cache_inodes )
hash_num = iso_file_table_hash_inode(f->node.attrib.st_dev,
f->node.attrib.st_ino);
else
hash_num = iso_file_table_hash(f->path);
node = ft->table[hash_num];
if (!node)
return NULL;
equal = ft->cache_inodes ?
((f->node.attrib.st_dev == node->file->real_dev)
&& (f->node.attrib.st_ino == node->file->real_ino))
: !strcmp(f->path, node->file->path);
if (equal)
return node->file;
while (node->next) {
node = node->next;
equal = ft->cache_inodes ?
((f->node.attrib.st_dev == node->file->real_dev)
&& (f->node.attrib.st_ino == node->file->real_ino))
: !strcmp(f->path, node->file->path);
if (equal)
return node->file;
}
return NULL;
}

110
libisofs/file.h
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@ -53,3 +53,113 @@ struct iso_file *iso_file_table_lookup(struct iso_file_table *ft,
struct iso_tree_node_file *f);
#endif /*FILE_H_*/
/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
/* vim: set noet ts=8 sts=8 sw=8 : */
/**
* \file file.h
*
* Declare the structs to keep track of the files to be written into image.
*
*/
#ifndef FILE_H_
#define FILE_H_
#define FILE_HASH_NODES 2048
struct iso_file {
char *path;
off_t size; /**< size of this file */
ino_t ino; /**< This will be the inode number on CD of the file (RR) */
nlink_t nlink; /**< Number of hard links of the file on CD (RR) */
size_t block; /**< Block where this file is to be written on image */
dev_t real_dev;
ino_t real_ino; /**< for lookup by inode caching */
int sort_weight;
};
struct iso_file_hash_node {
struct iso_file_hash_node *next;
struct iso_file *file;
};
struct iso_file_table {
struct iso_file_hash_node *table[FILE_HASH_NODES];
size_t count;
int cache_inodes; /**< 1 to index by inode number */
};
struct iso_tree_node_file;
struct iso_file *iso_file_new(struct iso_tree_node_file*);
struct iso_file_table *iso_file_table_new(int cache_inodes);
/**
* Clear a hash table. All iso_file structs stored will also be freed,
* but not the path of each iso_file
*/
void iso_file_table_clear(struct iso_file_table *ft);
int iso_file_table_add_file(struct iso_file_table *ft, struct iso_file *f);
struct iso_file *iso_file_table_lookup(struct iso_file_table *ft,
struct iso_tree_node_file *f);
#endif /*FILE_H_*/
/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
/* vim: set noet ts=8 sts=8 sw=8 : */
/**
* \file file.h
*
* Declare the structs to keep track of the files to be written into image.
*
*/
#ifndef FILE_H_
#define FILE_H_
#define FILE_HASH_NODES 2048
struct iso_file {
char *path;
off_t size; /**< size of this file */
ino_t ino; /**< This will be the inode number on CD of the file (RR) */
nlink_t nlink; /**< Number of hard links of the file on CD (RR) */
size_t block; /**< Block where this file is to be written on image */
dev_t real_dev;
ino_t real_ino; /**< for lookup by inode caching */
int sort_weight;
};
struct iso_file_hash_node {
struct iso_file_hash_node *next;
struct iso_file *file;
};
struct iso_file_table {
struct iso_file_hash_node *table[FILE_HASH_NODES];
size_t count;
int cache_inodes; /**< 1 to index by inode number */
};
struct iso_tree_node_file;
struct iso_file *iso_file_new(struct iso_tree_node_file*);
struct iso_file_table *iso_file_table_new(int cache_inodes);
/**
* Clear a hash table. All iso_file structs stored will also be freed,
* but not the path of each iso_file
*/
void iso_file_table_clear(struct iso_file_table *ft);
int iso_file_table_add_file(struct iso_file_table *ft, struct iso_file *f);
struct iso_file *iso_file_table_lookup(struct iso_file_table *ft,
struct iso_tree_node_file *f);
#endif /*FILE_H_*/

60
test.sh Normal file
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@ -0,0 +1,60 @@
#!/bin/bash
TEST_ROOT=/tmp/libisofs_test
rm -rf $TEST_ROOT
#create test folders
mkdir -p $TEST_ROOT
mkdir -p $TEST_ROOT/dir1/dir11
touch $TEST_ROOT/dir1/dir11/a
echo "This file is to check correct file permissions. set them to 754" > $TEST_ROOT/dir1/permtest
chmod 754 $TEST_ROOT/dir1/permtest
mkdir -p $TEST_ROOT/dir2
ln -s $TEST_ROOT/dir1 "$TEST_ROOT/link to dir1"
echo "README file" > $TEST_ROOT/README
ln -s $TEST_ROOT/README "$TEST_ROOT/link to readme"
echo "No read file" > $TEST_ROOT/no_read
chmod 000 $TEST_ROOT/no_read
if ! make check
then
exit 1
fi
test/test
#!/bin/bash
TEST_ROOT=/tmp/libisofs_test
rm -rf $TEST_ROOT
#create test folders
mkdir -p $TEST_ROOT
mkdir -p $TEST_ROOT/dir1/dir11
touch $TEST_ROOT/dir1/dir11/a
echo "This file is to check correct file permissions. set them to 754" > $TEST_ROOT/dir1/permtest
chmod 754 $TEST_ROOT/dir1/permtest
mkdir -p $TEST_ROOT/dir2
ln -s $TEST_ROOT/dir1 "$TEST_ROOT/link to dir1"
echo "README file" > $TEST_ROOT/README
ln -s $TEST_ROOT/README "$TEST_ROOT/link to readme"
echo "No read file" > $TEST_ROOT/no_read
chmod 000 $TEST_ROOT/no_read
if ! make check
then
exit 1
fi
test/test

18
test/test.c Normal file
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@ -0,0 +1,18 @@
#include "test.h"
int main(int argc, char **argv)
{
test_tree();
test_exclude();
test_file_hashtable();
return 0;
}
#include "test.h"
int main(int argc, char **argv)
{
test_tree();
test_exclude();
test_file_hashtable();
return 0;
}

26
test/test.h Normal file
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@ -0,0 +1,26 @@
#ifndef TEST_H_
#define TEST_H_
#include <sys/types.h>
#include <stddef.h>
void test_tree();
void test_exclude();
void test_file_hashtable();
#endif /*TEST_H_*/
#ifndef TEST_H_
#define TEST_H_
#include <sys/types.h>
#include <stddef.h>
void test_tree();
void test_exclude();
void test_file_hashtable();
#endif /*TEST_H_*/

58
test/test_exclude.c Normal file
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@ -0,0 +1,58 @@
/*
* Unit test for exclude.h
*/
#include "exclude.h"
#include "test.h"
#include <assert.h>
#include <stdio.h>
void test_exclude()
{
struct iso_hash_table table = { {0,}, 0};
printf("Testing exclude hashtable...");
assert( !iso_exclude_lookup(&table, "/dir") );
assert( !iso_exclude_lookup(&table, "/otherdir") );
iso_exclude_add_path(&table, "/otherdir");
assert( iso_exclude_lookup(&table, "/otherdir") );
assert( !iso_exclude_lookup(&table, "/dir") );
iso_exclude_add_path(&table, "/dir");
assert( iso_exclude_lookup(&table, "/otherdir") );
assert( iso_exclude_lookup(&table, "/dir") );
iso_exclude_empty(&table);
assert( !iso_exclude_lookup(&table, "/dir") );
assert( !iso_exclude_lookup(&table, "/otherdir") );
printf("\tOK\n");
}
/*
* Unit test for exclude.h
*/
#include "exclude.h"
#include "test.h"
#include <assert.h>
#include <stdio.h>
void test_exclude()
{
struct iso_hash_table table = { {0,}, 0};
printf("Testing exclude hashtable...");
assert( !iso_exclude_lookup(&table, "/dir") );
assert( !iso_exclude_lookup(&table, "/otherdir") );
iso_exclude_add_path(&table, "/otherdir");
assert( iso_exclude_lookup(&table, "/otherdir") );
assert( !iso_exclude_lookup(&table, "/dir") );
iso_exclude_add_path(&table, "/dir");
assert( iso_exclude_lookup(&table, "/otherdir") );
assert( iso_exclude_lookup(&table, "/dir") );
iso_exclude_empty(&table);
assert( !iso_exclude_lookup(&table, "/dir") );
assert( !iso_exclude_lookup(&table, "/otherdir") );
printf("\tOK\n");
}

104
test/test_file_hashtable.c Normal file
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@ -0,0 +1,104 @@
/*
* Unit test for exclude.h
*/
#include "test.h"
#include "file.h"
#include "tree.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static void test_cache_inodes()
{
struct iso_file_table *table;
struct iso_tree_node_file *file1;
struct iso_tree_node_file *file2;
struct iso_tree_node_file *file3;
struct iso_file *iso1;
printf("Testing file hashtable with cache inodes...");
table = iso_file_table_new(1);
assert( table );
assert( table->cache_inodes );
file1 = calloc(1, sizeof(struct iso_tree_node_file) );
file1->node.name = "fileName";
file1->node.attrib.st_size = 12;
file1->node.attrib.st_dev = 15;
file1->node.attrib.st_ino = 204;
file1->path = "/tmp/filename";
file1->sort_weight = 1;
iso1 = iso_file_new(file1);
assert( !strcmp(iso1->path, "/tmp/filename") );
//TODO
free( file1 );
printf("\tOK\n");
}
void test_file_hashtable()
{
test_cache_inodes();
}
/*
* Unit test for exclude.h
*/
#include "test.h"
#include "file.h"
#include "tree.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static void test_cache_inodes()
{
struct iso_file_table *table;
struct iso_tree_node_file *file1;
struct iso_tree_node_file *file2;
struct iso_tree_node_file *file3;
struct iso_file *iso1;
printf("Testing file hashtable with cache inodes...");
table = iso_file_table_new(1);
assert( table );
assert( table->cache_inodes );
file1 = calloc(1, sizeof(struct iso_tree_node_file) );
file1->node.name = "fileName";
file1->node.attrib.st_size = 12;
file1->node.attrib.st_dev = 15;
file1->node.attrib.st_ino = 204;
file1->path = "/tmp/filename";
file1->sort_weight = 1;
iso1 = iso_file_new(file1);
assert( !strcmp(iso1->path, "/tmp/filename") );
//TODO
free( file1 );
printf("\tOK\n");
}
void test_file_hashtable()
{
test_cache_inodes();
}

258
test/test_tree.c Normal file
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@ -0,0 +1,258 @@
/*
* Unit test for tree.h
*/
#include "libisofs.h"
#include "tree.h"
#include "test.h"
#include <assert.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
static void test_new_root() {
struct iso_tree_node_dir *root;
printf("Testing iso_tree_new_root()...");
root = iso_tree_new_root();
assert(root);
assert(root->nchildren == 0);
assert(root->children == NULL);
assert(root->node.parent == NULL);
assert(root->node.name == NULL);
assert( S_ISDIR(root->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_dir() {
struct iso_tree_node_dir *root;
struct iso_tree_node_dir *dir;
printf("Testing iso_tree_add_dir()...");
root = iso_tree_new_root();
dir = iso_tree_add_dir(root, "New dir name");
assert(root);
assert(dir);
assert(dir->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)dir);
assert( strcmp(dir->node.name, "New dir name") == 0 );
assert( S_ISDIR(dir->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_file() {
struct iso_tree_node_dir *root;
struct iso_tree_node_file *file;
printf("Testing iso_tree_add_file()...");
root = iso_tree_new_root();
file = (struct iso_tree_node_file *)
iso_tree_add_file(root, "/tmp/libisofs_test/README");
assert(root);
assert(file);
assert(file->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)file);
assert( strcmp(file->node.name, "README") == 0 );
assert( strcmp(file->path, "/tmp/libisofs_test/README") == 0 );
assert( S_ISREG(file->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_symlink() {
struct iso_tree_node_dir *root;
struct iso_tree_node *lnk;
printf("Testing iso_tree_add_symlink()...");
root = iso_tree_new_root();
lnk = iso_tree_add_symlink(root, "read", "/tmp/libisofs_test/README");
assert(root);
assert(lnk);
assert(lnk->parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)lnk);
assert( strcmp(lnk->name, "read") == 0 );
assert( strcmp( ((struct iso_tree_node_symlink*)lnk)->dest,
"/tmp/libisofs_test/README") == 0 );
assert( S_ISLNK(lnk->attrib.st_mode) );
printf("\tOK\n");
}
static void test_radd_dir() {
struct iso_tree_node_dir *root;
struct iso_tree_node_dir *dir;
struct iso_tree_node_dir *child;
struct iso_tree_radd_dir_behavior behavior = {0,0,0};
printf("Testing iso_tree_radd_dir()...");
root = iso_tree_new_root();
assert(root);
dir = iso_tree_radd_dir(root, "/tmp/libisofs_test", &behavior);
assert(dir);
assert(dir->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)dir);
assert( S_ISDIR(dir->node.attrib.st_mode) );
assert(dir->nchildren == 5);
assert( strcmp(dir->node.name, "libisofs_test") == 0 );
/* test _root_ children */
child = (struct iso_tree_node_dir *)dir->children[0];
assert( S_ISDIR(child->node.attrib.st_mode) );
assert( child->nchildren == 2);
assert( strcmp(child->node.name, "dir1") == 0 );
child = (struct iso_tree_node_dir *)dir->children[1];
assert( S_ISDIR(child->node.attrib.st_mode) );
assert( child->nchildren == 0);
assert( strcmp(child->node.name, "dir2") == 0 );
//TODO write really full test
printf("\tOK\n");
//iso_tree_print( (struct iso_tree_node *)root, 4 );
}
void test_tree()
{
test_new_root();
test_add_dir();
test_add_file();
test_add_symlink();
test_radd_dir();
}
/*
* Unit test for tree.h
*/
#include "libisofs.h"
#include "tree.h"
#include "test.h"
#include <assert.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
static void test_new_root() {
struct iso_tree_node_dir *root;
printf("Testing iso_tree_new_root()...");
root = iso_tree_new_root();
assert(root);
assert(root->nchildren == 0);
assert(root->children == NULL);
assert(root->node.parent == NULL);
assert(root->node.name == NULL);
assert( S_ISDIR(root->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_dir() {
struct iso_tree_node_dir *root;
struct iso_tree_node_dir *dir;
printf("Testing iso_tree_add_dir()...");
root = iso_tree_new_root();
dir = iso_tree_add_dir(root, "New dir name");
assert(root);
assert(dir);
assert(dir->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)dir);
assert( strcmp(dir->node.name, "New dir name") == 0 );
assert( S_ISDIR(dir->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_file() {
struct iso_tree_node_dir *root;
struct iso_tree_node_file *file;
printf("Testing iso_tree_add_file()...");
root = iso_tree_new_root();
file = (struct iso_tree_node_file *)
iso_tree_add_file(root, "/tmp/libisofs_test/README");
assert(root);
assert(file);
assert(file->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)file);
assert( strcmp(file->node.name, "README") == 0 );
assert( strcmp(file->path, "/tmp/libisofs_test/README") == 0 );
assert( S_ISREG(file->node.attrib.st_mode) );
printf("\tOK\n");
}
static void test_add_symlink() {
struct iso_tree_node_dir *root;
struct iso_tree_node *lnk;
printf("Testing iso_tree_add_symlink()...");
root = iso_tree_new_root();
lnk = iso_tree_add_symlink(root, "read", "/tmp/libisofs_test/README");
assert(root);
assert(lnk);
assert(lnk->parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)lnk);
assert( strcmp(lnk->name, "read") == 0 );
assert( strcmp( ((struct iso_tree_node_symlink*)lnk)->dest,
"/tmp/libisofs_test/README") == 0 );
assert( S_ISLNK(lnk->attrib.st_mode) );
printf("\tOK\n");
}
static void test_radd_dir() {
struct iso_tree_node_dir *root;
struct iso_tree_node_dir *dir;
struct iso_tree_node_dir *child;
struct iso_tree_radd_dir_behavior behavior = {0,0,0};
printf("Testing iso_tree_radd_dir()...");
root = iso_tree_new_root();
assert(root);
dir = iso_tree_radd_dir(root, "/tmp/libisofs_test", &behavior);
assert(dir);
assert(dir->node.parent == root);
assert(root->nchildren == 1);
assert(root->children[0] == (struct iso_tree_node *)dir);
assert( S_ISDIR(dir->node.attrib.st_mode) );
assert(dir->nchildren == 5);
assert( strcmp(dir->node.name, "libisofs_test") == 0 );
/* test _root_ children */
child = (struct iso_tree_node_dir *)dir->children[0];
assert( S_ISDIR(child->node.attrib.st_mode) );
assert( child->nchildren == 2);
assert( strcmp(child->node.name, "dir1") == 0 );
child = (struct iso_tree_node_dir *)dir->children[1];
assert( S_ISDIR(child->node.attrib.st_mode) );
assert( child->nchildren == 0);
assert( strcmp(child->node.name, "dir2") == 0 );
//TODO write really full test
printf("\tOK\n");
//iso_tree_print( (struct iso_tree_node *)root, 4 );
}
void test_tree()
{
test_new_root();
test_add_dir();
test_add_file();
test_add_symlink();
test_radd_dir();
}