diff options
| author | Rafal Jaworowski <raj@FreeBSD.org> | 2010-02-27 20:19:06 +0000 |
|---|---|---|
| committer | Rafal Jaworowski <raj@FreeBSD.org> | 2010-02-27 20:19:06 +0000 |
| commit | cb591ed2094735990f9316644c81ffd8534e7228 (patch) | |
| tree | 8a7cdb6480d8f929c6d8fdebee38759b0f4b5a9c /tests/node_check_compatible.c | |
Initial import of the Device Tree Compiler (DTC) package v1.2.0.vendor/dtc/1.2.0
Obtained from: git://git.jdl.com/software/dtc.git
Notes
svn path=/vendor/dtc/dist/; revision=204431
svn path=/vendor/dtc/1.2.0/; revision=204432; tag=vendor/dtc/1.2.0
Diffstat (limited to 'tests/node_check_compatible.c')
| -rw-r--r-- | tests/node_check_compatible.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/tests/node_check_compatible.c b/tests/node_check_compatible.c new file mode 100644 index 000000000000..04b6b4083769 --- /dev/null +++ b/tests/node_check_compatible.c @@ -0,0 +1,62 @@ +/* + * libfdt - Flat Device Tree manipulation + * Testcase for fdt_node_check_compatible() + * Copyright (C) 2006 David Gibson, IBM Corporation. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <stdint.h> + +#include <fdt.h> +#include <libfdt.h> + +#include "tests.h" +#include "testdata.h" + +void check_compatible(const void *fdt, const char *path, const char *compat) +{ + int offset, err; + + offset = fdt_path_offset(fdt, path); + if (offset < 0) + FAIL("fdt_path_offset(%s): %s", path, fdt_strerror(offset)); + + err = fdt_node_check_compatible(fdt, offset, compat); + if (err < 0) + FAIL("fdt_node_check_compatible(%s): %s", path, + fdt_strerror(err)); + if (err != 0) + FAIL("%s is not compatible with \"%s\"", path, compat); +} + +int main(int argc, char *argv[]) +{ + void *fdt; + + test_init(argc, argv); + fdt = load_blob_arg(argc, argv); + + check_compatible(fdt, "/", "test_tree1"); + check_compatible(fdt, "/subnode@1/subsubnode", "subsubnode1"); + check_compatible(fdt, "/subnode@1/subsubnode", "subsubnode"); + check_compatible(fdt, "/subnode@2/subsubnode", "subsubnode2"); + check_compatible(fdt, "/subnode@2/subsubnode", "subsubnode"); + + PASS(); +} |