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review.trustedfirmware.org / hafnium / hafnium.git / b55fb64661379491fd39a5fd1b7e67d34925c6dc / . / src / fdt_test.cc
blob: 0ee534dac754d68249f6ccf1303bfd2f4a7b2dd0 [file] [log] [blame]
Andrew Scull18834872018-10-12 11:48:09 +0100[diff] [blame]1/*
Andrew Walbran692b3252019-03-07 15:51:31 +0000[diff] [blame]2 * Copyright 2018 The Hafnium Authors.
Andrew Scull18834872018-10-12 11:48:09 +0100[diff] [blame]3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
Andrew Scull04502e42018-09-03 14:54:52 +0100[diff] [blame]17extern "C" {
18
19#include "hf/fdt.h"
20}
21
22#include <gmock/gmock.h>
23
Andrew Scull232d5602018-10-15 11:07:45 +0100[diff] [blame]24namespace
25{
Andrew Scull04502e42018-09-03 14:54:52 +0100[diff] [blame]26using ::testing::Eq;
27
28/*
29 * /dts-v1/;
30 *
31 * / {
32 * model = "SomeModel";
33 * compatible = "Nothing";
34 * #address-cells = <2>;
35 * #size-cells = <2>;
36 *
37 * memory@0 {
38 * device_type = "memory";
39 * reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
40 * };
41 *
42 * cpus {
43 * #address-cells = <1>;
44 * #size-cells = <0>;
45 * };
46 *
47 * };
48 *
49 * $ dtc --boot-cpu 0 --in-format dts --out-format dtb --out-version 17 test.dts
Andrew Walbranfb88f2c2018-09-18 15:23:49 +0100[diff] [blame]50 * | xxd -i
Andrew Scull04502e42018-09-03 14:54:52 +0100[diff] [blame]51 */
52
Andrew Scull232d5602018-10-15 11:07:45 +0100[diff] [blame]53const uint8_t test_dtb[] = {
Andrew Scull04502e42018-09-03 14:54:52 +0100[diff] [blame]54 0xd0, 0x0d, 0xfe, 0xed, 0x00, 0x00, 0x01, 0x44, 0x00, 0x00, 0x00, 0x38,
55 0x00, 0x00, 0x01, 0x08, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x11,
56 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c,
57 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
58 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
59 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0a,
60 0x00, 0x00, 0x00, 0x00, 0x53, 0x6f, 0x6d, 0x65, 0x4d, 0x6f, 0x64, 0x65,
61 0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08,
62 0x00, 0x00, 0x00, 0x06, 0x4e, 0x6f, 0x74, 0x68, 0x69, 0x6e, 0x67, 0x00,
63 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x11,
64 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04,
65 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01,
66 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x40, 0x30, 0x00, 0x00, 0x00, 0x00,
67 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x2c,
68 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
69 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00,
70 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
71 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x63, 0x70, 0x75, 0x73,
72 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04,
73 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03,
74 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
75 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x09,
76 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x00, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74,
77 0x69, 0x62, 0x6c, 0x65, 0x00, 0x23, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73,
78 0x73, 0x2d, 0x63, 0x65, 0x6c, 0x6c, 0x73, 0x00, 0x23, 0x73, 0x69, 0x7a,
79 0x65, 0x2d, 0x63, 0x65, 0x6c, 0x6c, 0x73, 0x00, 0x64, 0x65, 0x76, 0x69,
80 0x63, 0x65, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x00, 0x72, 0x65, 0x67, 0x00};
81
82TEST(fdt, total_size)
83{
84 EXPECT_THAT(fdt_total_size((struct fdt_header *)&test_dtb[0]),
85 Eq(sizeof(test_dtb)));
86}
Andrew Scull232d5602018-10-15 11:07:45 +0100[diff] [blame]87
88} /* namespace */