C++ (Cpp) hdfs_object_is_null 예제들

예제 #1

파일: t_hl_rpc_basics.c 프로젝트: pombredanne/hadoofus

END_TEST

START_TEST(test_getContentSummary)
{
	bool s;
	struct hdfs_object *e = NULL, *cs;
	const char *tf = "/HADOOFUS_TEST_CSDIR";

	s = hdfs_mkdirs(h, tf, 0755, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert_msg(s, "mkdirs returned false");

	cs = hdfs_getContentSummary(h, tf, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert(!hdfs_object_is_null(cs));

	hdfs_object_free(cs);

	s = hdfs_delete(h, tf, false/*recurse*/, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert_msg(s, "delete returned false");
}

예제 #2

파일: t_hl_rpc_basics.c 프로젝트: pombredanne/hadoofus

END_TEST

START_TEST(test_addBlock)
{
	bool s;
	struct hdfs_object *e = NULL, *lb;
	const char *tf = "/HADOOFUS_TEST_ADDBLOCK",
	      *client = "HADOOFUS_CLIENT";

	// Create the file first
	hdfs_create(h, tf, 0644, client, true/*overwrite*/,
	    false/*createparent*/, 1/*replication*/, 64*1024*1024, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));

	mark_point();

	lb = hdfs_addBlock(h, tf, client, NULL, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert(!hdfs_object_is_null(lb));

	hdfs_object_free(lb);
	mark_point();

	// Cleanup
	s = hdfs_delete(h, tf, false/*recurse*/, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert_msg(s, "delete returned false");
}

예제 #3

파일: t_hl_rpc_basics.c 프로젝트: pombredanne/hadoofus

END_TEST

START_TEST(test_getBlockLocations)
{
	struct hdfs_object *e = NULL, *bls;
	bls = hdfs_getBlockLocations(h, "/", 0L, 1000L, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert_msg(hdfs_object_is_null(bls));
	ck_assert_msg(hdfs_null_type(bls) == H_LOCATED_BLOCKS);
}

예제 #4

파일: t_hl_rpc_basics.c 프로젝트: pombredanne/hadoofus

END_TEST

START_TEST(test_getFileInfo)
{
	struct hdfs_object *e = NULL, *fs;

	fs = hdfs_getFileInfo(h, "/", &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert(!hdfs_object_is_null(fs));

	hdfs_object_free(fs);
}

예제 #5

파일: t_hl_rpc_basics.c 프로젝트: pombredanne/hadoofus

END_TEST

START_TEST(test_getListing)
{
	struct hdfs_object *e = NULL, *listing;

	listing = hdfs_getListing(h, "/", NULL, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert(!hdfs_object_is_null(listing));

	hdfs_object_free(listing);
}

예제 #6

파일: t_hl_rpc_basics.c 프로젝트: cemeyer/hadoofus

END_TEST

START_TEST(test_abandonBlock)
{
	bool s;
	struct hdfs_object *e = NULL, *lb, *bl;
	const char *tf = "/HADOOFUS_TEST_ABANDONBLOCK",
	      *client = "HADOOFUS_CLIENT";

	// Create the file first
	hdfs_create(h, tf, 0644, client, true/*overwrite*/,
	    false/*createparent*/, 1/*replication*/, 64*1024*1024, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));

	mark_point();

	// XXX this must be updated to cover v2.0+ (last_block/fileid)
	lb = hdfs_addBlock(h, tf, client, NULL, NULL, 0, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert(!hdfs_object_is_null(lb));

	mark_point();

	bl = hdfs_block_from_located_block(lb);
	hdfs_object_free(lb);

	mark_point();

	hdfs_abandonBlock(h, bl, tf, client, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));

	hdfs_object_free(bl);
	mark_point();

	// Cleanup
	s = hdfs_delete(h, tf, false/*recurse*/, &e);
	if (e)
		ck_abort_msg("exception: %s", hdfs_exception_get_message(e));
	ck_assert_msg(s, "delete returned false");
}