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Add some unit tests related to IsoNode.

This commit is contained in:
Vreixo Formoso 2007-12-06 16:19:14 +01:00
parent 5abb569e0c
commit dad43d9ede
2 changed files with 222 additions and 22 deletions
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1
src/libisofs.h
View File

@ -539,7 +539,6 @@ int iso_tree_add_new_symlink(IsoDir *parent, const char *name,
* ISO_NODE_NAME_NOT_UNIQUE, a node with same name already exists
* ISO_WRONG_ARG_VALUE if you select a incorrect mode
* ISO_MEM_ERROR
*
*/
int iso_tree_add_new_special(IsoDir *parent, const char *name, mode_t mode,
dev_t dev, IsoSpecial **special);

243
test/test_node.c
View File

@ -9,6 +9,143 @@
#include <stdlib.h>
static
void test_iso_node_set_permissions()
{
IsoNode *node;
node = malloc(sizeof(IsoNode));
node->mode = S_IFDIR | 0777;
/* set permissions propertly */
iso_node_set_permissions(node, 0555);
CU_ASSERT_EQUAL(node->mode, S_IFDIR | 0555);
iso_node_set_permissions(node, 0640);
CU_ASSERT_EQUAL(node->mode, S_IFDIR | 0640);
/* try to change file type via this call */
iso_node_set_permissions(node, S_IFBLK | 0440);
CU_ASSERT_EQUAL(node->mode, S_IFDIR | 0440);
free(node);
}
static
void test_iso_node_get_permissions()
{
IsoNode *node;
mode_t mode;
node = malloc(sizeof(IsoNode));
node->mode = S_IFDIR | 0777;
mode = iso_node_get_permissions(node);
CU_ASSERT_EQUAL(mode, 0777);
iso_node_set_permissions(node, 0640);
mode = iso_node_get_permissions(node);
CU_ASSERT_EQUAL(mode, 0640);
iso_node_set_permissions(node, S_IFBLK | 0440);
mode = iso_node_get_permissions(node);
CU_ASSERT_EQUAL(mode, 0440);
free(node);
}
static
void test_iso_node_get_mode()
{
IsoNode *node;
mode_t mode;
node = malloc(sizeof(IsoNode));
node->mode = S_IFDIR | 0777;
mode = iso_node_get_mode(node);
CU_ASSERT_EQUAL(mode, S_IFDIR | 0777);
iso_node_set_permissions(node, 0640);
mode = iso_node_get_mode(node);
CU_ASSERT_EQUAL(mode, S_IFDIR | 0640);
iso_node_set_permissions(node, S_IFBLK | 0440);
mode = iso_node_get_mode(node);
CU_ASSERT_EQUAL(mode, S_IFDIR | 0440);
free(node);
}
static
void test_iso_node_set_uid()
{
IsoNode *node;
node = malloc(sizeof(IsoNode));
node->uid = 0;
iso_node_set_uid(node, 23);
CU_ASSERT_EQUAL(node->uid, 23);
iso_node_set_uid(node, 0);
CU_ASSERT_EQUAL(node->uid, 0);
free(node);
}
static
void test_iso_node_get_uid()
{
IsoNode *node;
uid_t uid;
node = malloc(sizeof(IsoNode));
node->uid = 0;
uid = iso_node_get_uid(node);
CU_ASSERT_EQUAL(uid, 0);
iso_node_set_uid(node, 25);
uid = iso_node_get_uid(node);
CU_ASSERT_EQUAL(uid, 25);
free(node);
}
static
void test_iso_node_set_gid()
{
IsoNode *node;
node = malloc(sizeof(IsoNode));
node->gid = 0;
iso_node_set_gid(node, 23);
CU_ASSERT_EQUAL(node->gid, 23);
iso_node_set_gid(node, 0);
CU_ASSERT_EQUAL(node->gid, 0);
free(node);
}
static
void test_iso_node_get_gid()
{
IsoNode *node;
gid_t gid;
node = malloc(sizeof(IsoNode));
node->gid = 0;
gid = iso_node_get_gid(node);
CU_ASSERT_EQUAL(gid, 0);
iso_node_set_gid(node, 25);
gid = iso_node_get_gid(node);
CU_ASSERT_EQUAL(gid, 25);
free(node);
}
static
void test_iso_dir_add_node()
{
@ -26,7 +163,7 @@ void test_iso_dir_add_node()
node1->name = "Node1";
/* addition of node to an empty dir */
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(result, 1);
CU_ASSERT_EQUAL(dir->nchildren, 1);
CU_ASSERT_PTR_EQUAL(dir->children, node1);
@ -37,7 +174,7 @@ void test_iso_dir_add_node()
node2 = calloc(1, sizeof(IsoNode));
node2->name = "A node to be added first";
result = iso_dir_add_node(dir, node2);
result = iso_dir_add_node(dir, node2, 0);
CU_ASSERT_EQUAL(result, 2);
CU_ASSERT_EQUAL(dir->nchildren, 2);
CU_ASSERT_PTR_EQUAL(dir->children, node2);
@ -49,7 +186,7 @@ void test_iso_dir_add_node()
node3 = calloc(1, sizeof(IsoNode));
node3->name = "This node will be inserted last";
result = iso_dir_add_node(dir, node3);
result = iso_dir_add_node(dir, node3, 0);
CU_ASSERT_EQUAL(result, 3);
CU_ASSERT_EQUAL(dir->nchildren, 3);
CU_ASSERT_PTR_EQUAL(dir->children, node2);
@ -59,18 +196,18 @@ void test_iso_dir_add_node()
CU_ASSERT_PTR_EQUAL(node3->parent, dir);
/* force some failures */
result = iso_dir_add_node(NULL, node3);
result = iso_dir_add_node(NULL, node3, 0);
CU_ASSERT_EQUAL(result, ISO_NULL_POINTER);
result = iso_dir_add_node(dir, NULL);
result = iso_dir_add_node(dir, NULL, 0);
CU_ASSERT_EQUAL(result, ISO_NULL_POINTER);
result = iso_dir_add_node(dir, (IsoNode*)dir);
result = iso_dir_add_node(dir, (IsoNode*)dir, 0);
CU_ASSERT_EQUAL(result, ISO_WRONG_ARG_VALUE);
/* a node with same name */
node4 = calloc(1, sizeof(IsoNode));
node4->name = "This node will be inserted last";
result = iso_dir_add_node(dir, node4);
result = iso_dir_add_node(dir, node4, 0);
CU_ASSERT_EQUAL(result, ISO_NODE_NAME_NOT_UNIQUE);
CU_ASSERT_EQUAL(dir->nchildren, 3);
CU_ASSERT_PTR_EQUAL(dir->children, node2);
@ -83,7 +220,7 @@ void test_iso_dir_add_node()
node5 = calloc(1, sizeof(IsoNode));
node5->name = "other node";
node5->parent = (IsoDir*)node4;
result = iso_dir_add_node(dir, node5);
result = iso_dir_add_node(dir, node5, 0);
CU_ASSERT_EQUAL(result, ISO_NODE_ALREADY_ADDED);
free(node1);
@ -115,7 +252,7 @@ void test_iso_dir_get_node()
/* add a node */
node1 = calloc(1, sizeof(IsoNode));
node1->name = "Node1";
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
/* try to find a node not existent */
result = iso_dir_get_node(dir, "a inexistent name", &node);
@ -130,7 +267,7 @@ void test_iso_dir_get_node()
/* add another node */
node2 = calloc(1, sizeof(IsoNode));
node2->name = "A node to be added first";
result = iso_dir_add_node(dir, node2);
result = iso_dir_add_node(dir, node2, 0);
/* try to find a node not existent */
result = iso_dir_get_node(dir, "a inexistent name", &node);
@ -148,7 +285,7 @@ void test_iso_dir_get_node()
/* insert another node */
node3 = calloc(1, sizeof(IsoNode));
node3->name = "This node will be inserted last";
result = iso_dir_add_node(dir, node3);
result = iso_dir_add_node(dir, node3, 0);
/* get again */
result = iso_dir_get_node(dir, "a inexistent name", &node);
@ -163,8 +300,12 @@ void test_iso_dir_get_node()
CU_ASSERT_EQUAL(result, ISO_NULL_POINTER);
result = iso_dir_get_node(dir, NULL, &node);
CU_ASSERT_EQUAL(result, ISO_NULL_POINTER);
/* and try with null node */
result = iso_dir_get_node(dir, "asas", NULL);
CU_ASSERT_EQUAL(result, ISO_NULL_POINTER);
CU_ASSERT_EQUAL(result, 0);
result = iso_dir_get_node(dir, "This node will be inserted last", NULL);
CU_ASSERT_EQUAL(result, 1);
free(node1);
free(node2);
@ -198,7 +339,7 @@ void test_iso_dir_get_children()
/* 1st node to be added */
node1 = calloc(1, sizeof(IsoNode));
node1->name = "Node1";
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(dir->nchildren, 1);
/* test iteration again */
@ -223,7 +364,7 @@ void test_iso_dir_get_children()
/* add another node */
node2 = calloc(1, sizeof(IsoNode));
node2->name = "A node to be added first";
result = iso_dir_add_node(dir, node2);
result = iso_dir_add_node(dir, node2, 0);
CU_ASSERT_EQUAL(result, 2);
result = iso_dir_get_children(dir, &iter);
@ -252,7 +393,7 @@ void test_iso_dir_get_children()
/* addition of a 3rd node, to be inserted last */
node3 = calloc(1, sizeof(IsoNode));
node3->name = "This node will be inserted last";
result = iso_dir_add_node(dir, node3);
result = iso_dir_add_node(dir, node3, 0);
CU_ASSERT_EQUAL(result, 3);
result = iso_dir_get_children(dir, &iter);
@ -305,7 +446,7 @@ void test_iso_node_take()
node1->name = "Node1";
/* addition of node to an empty dir */
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(result, 1);
/* and take it */
@ -317,13 +458,13 @@ void test_iso_node_take()
CU_ASSERT_PTR_NULL(node1->parent);
/* insert it again */
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(result, 1);
/* addition of a 2nd node, to be inserted before */
node2 = calloc(1, sizeof(IsoNode));
node2->name = "A node to be added first";
result = iso_dir_add_node(dir, node2);
result = iso_dir_add_node(dir, node2, 0);
CU_ASSERT_EQUAL(result, 2);
/* take first child */
@ -337,7 +478,7 @@ void test_iso_node_take()
CU_ASSERT_PTR_NULL(node2->parent);
/* insert node 2 again */
result = iso_dir_add_node(dir, node2);
result = iso_dir_add_node(dir, node2, 0);
CU_ASSERT_EQUAL(result, 2);
/* now take last child */
@ -351,13 +492,13 @@ void test_iso_node_take()
CU_ASSERT_PTR_NULL(node1->parent);
/* insert again node1... */
result = iso_dir_add_node(dir, node1);
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(result, 2);
/* ...and a 3rd child, to be inserted last */
node3 = calloc(1, sizeof(IsoNode));
node3->name = "This node will be inserted last";
result = iso_dir_add_node(dir, node3);
result = iso_dir_add_node(dir, node3, 0);
CU_ASSERT_EQUAL(result, 3);
/* and take the node in the middle */
@ -378,12 +519,72 @@ void test_iso_node_take()
free(dir);
}
static
void test_iso_node_set_name()
{
int result;
IsoDir *dir;
IsoNode *node1, *node2;
/* init dir with default values, not all field need to be initialized */
dir = malloc(sizeof(IsoDir));
dir->children = NULL;
dir->nchildren = 0;
/* cretae a node */
node1 = calloc(1, sizeof(IsoNode));
node1->name = strdup("Node1");
/* check name change */
result = iso_node_set_name(node1, "New name");
CU_ASSERT_EQUAL(result, 1);
CU_ASSERT_STRING_EQUAL(node1->name, "New name");
/* add node dir */
result = iso_dir_add_node(dir, node1, 0);
CU_ASSERT_EQUAL(result, 1);
/* check name change */
result = iso_node_set_name(node1, "Another name");
CU_ASSERT_EQUAL(result, 1);
CU_ASSERT_STRING_EQUAL(node1->name, "Another name");
/* addition of a 2nd node */
node2 = calloc(1, sizeof(IsoNode));
node2->name = strdup("A node to be added first");
result = iso_dir_add_node(dir, node2, 0);
CU_ASSERT_EQUAL(result, 2);
result = iso_node_set_name(node2, "New name");
CU_ASSERT_EQUAL(result, 1);
CU_ASSERT_STRING_EQUAL(node2->name, "New name");
/* and now try to give an existing name */
result = iso_node_set_name(node2, "Another name");
CU_ASSERT_EQUAL(result, ISO_NODE_NAME_NOT_UNIQUE);
CU_ASSERT_STRING_EQUAL(node2->name, "New name");
free(node1->name);
free(node2->name);
free(node1);
free(node2);
free(dir);
}
void add_node_suite()
{
CU_pSuite pSuite = CU_add_suite("Node Test Suite", NULL, NULL);
CU_add_test(pSuite, "iso_node_set_permissions()", test_iso_node_set_permissions);
CU_add_test(pSuite, "iso_node_get_permissions()", test_iso_node_get_permissions);
CU_add_test(pSuite, "iso_node_get_mode()", test_iso_node_get_mode);
CU_add_test(pSuite, "iso_node_set_uid()", test_iso_node_set_uid);
CU_add_test(pSuite, "iso_node_get_uid()", test_iso_node_get_uid);
CU_add_test(pSuite, "iso_node_set_gid()", test_iso_node_set_gid);
CU_add_test(pSuite, "iso_node_get_gid()", test_iso_node_get_gid);
CU_add_test(pSuite, "iso_dir_add_node()", test_iso_dir_add_node);
CU_add_test(pSuite, "iso_dir_get_node()", test_iso_dir_get_node);
CU_add_test(pSuite, "iso_dir_get_children()", test_iso_dir_get_children);
CU_add_test(pSuite, "iso_node_take()", test_iso_node_take);
CU_add_test(pSuite, "iso_node_set_name()", test_iso_node_set_name);
}