thodg/libgit2/tests/t0503-tableit.c

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• Hash : b231ef3a
  Author :
  Date : 2010-06-12T03:08:52
  

  Add new tests: t0502-table, t0503-tableit "t0502-table" tests for basic functionality of the objects table: table_create (creating a new object table) table_populate (fill & lookup on the object table) table_resize (dynamically resize the table) "t0503-tableit" tests the iterator for object tables: table_iterator (make sure the iterator reaches all objects) Signed-off-by: Vicent Marti <tanoku@gmail.com>

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• tests/t0503-tableit.c

• #include "test_lib.h"
  #include "test_helpers.h"
  #include "commit.h"
  #include "revobject.h"
  #include "hash.h"
  
  typedef struct _aux_object {
  	git_revpool_object object;
  	int visited;
  } aux_object;
  
  
  BEGIN_TEST(table_iterator)
  
  	const int objects_n = 32;
  	int i;
  	aux_object *objects, *ob;
  
  	git_revpool_table *table = NULL;
  	git_revpool_tableit iterator;
  
  	table = git_revpool_table_create(objects_n * 2);
  	must_be_true(table != NULL);
  
  	objects = git__malloc(objects_n * sizeof(aux_object));
  	memset(objects, 0x0, objects_n * sizeof(aux_object));
  
  	/* populate the hash table */
  	for (i = 0; i < objects_n; ++i) {
  		git_hash_buf(&(objects[i].object.id), &i, sizeof(int));
  		must_pass(git_revpool_table_insert(table, (git_revpool_object *)&(objects[i])));
  	}
  
  	git_revpool_tableit_init(table, &iterator);
  
  	/* iterate through all nodes, mark as visited */
  	while ((ob = (aux_object *)git_revpool_tableit_next(&iterator)) != NULL)
  		ob->visited = 1;
  
  	/* make sure all nodes have been visited */
  	for (i = 0; i < objects_n; ++i)
  		must_be_true(objects[i].visited);
  
  	git_revpool_table_free(table);
  	free(objects);
  
  END_TEST
  

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