1 // Copyright 2017 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "components/zucchini/image_utils.h"
6
7 #include "testing/gtest/include/gtest/gtest.h"
8
9 namespace zucchini {
10
TEST(ImageUtilsTest,Bitness)11 TEST(ImageUtilsTest, Bitness) {
12 EXPECT_EQ(4U, WidthOf(kBit32));
13 EXPECT_EQ(8U, WidthOf(kBit64));
14 }
15
TEST(ImageUtilsTest,CastExecutableTypeToString)16 TEST(ImageUtilsTest, CastExecutableTypeToString) {
17 EXPECT_EQ("NoOp", CastExecutableTypeToString(kExeTypeNoOp));
18 EXPECT_EQ("Px86", CastExecutableTypeToString(kExeTypeWin32X86));
19 EXPECT_EQ("EA64", CastExecutableTypeToString(kExeTypeElfAArch64));
20 EXPECT_EQ("DEX ", CastExecutableTypeToString(kExeTypeDex));
21 }
22
TEST(ImageUtilsTest,ElementMatchToString)23 TEST(ImageUtilsTest, ElementMatchToString) {
24 constexpr ExecutableType kAnyType = kExeTypeWin32X86;
25 EXPECT_EQ("1+2=3+4",
26 (ElementMatch{{{1, 2}, kAnyType}, {{3, 4}, kAnyType}}).ToString());
27 EXPECT_EQ(
28 "1000000000+1=0+1000000000",
29 (ElementMatch{{{1000000000, 1}, kAnyType}, {{0, 1000000000}, kAnyType}})
30 .ToString());
31 }
32
33 } // namespace zucchini
34