mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-30 16:17:05 +00:00
5cf34feb67
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133081 91177308-0d34-0410-b5e6-96231b3b80d8
116 lines
2.5 KiB
C++
116 lines
2.5 KiB
C++
//===- llvm/unittest/ADT/PackedVectorTest.cpp - PackedVector tests --------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// BitVectorTest tests fail on PowerPC for unknown reasons, so disable this
|
|
// as well since it depends on a BitVector.
|
|
#ifndef __ppc__
|
|
|
|
#include "llvm/ADT/PackedVector.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
|
|
namespace {
|
|
|
|
TEST(PackedVectorTest, Operation) {
|
|
PackedVector<unsigned, 2> Vec;
|
|
EXPECT_EQ(0U, Vec.size());
|
|
EXPECT_TRUE(Vec.empty());
|
|
|
|
Vec.resize(5);
|
|
EXPECT_EQ(5U, Vec.size());
|
|
EXPECT_FALSE(Vec.empty());
|
|
|
|
Vec.resize(11);
|
|
EXPECT_EQ(11U, Vec.size());
|
|
EXPECT_FALSE(Vec.empty());
|
|
|
|
PackedVector<unsigned, 2> Vec2(3);
|
|
EXPECT_EQ(3U, Vec2.size());
|
|
EXPECT_FALSE(Vec2.empty());
|
|
|
|
Vec.clear();
|
|
EXPECT_EQ(0U, Vec.size());
|
|
EXPECT_TRUE(Vec.empty());
|
|
|
|
Vec.push_back(2);
|
|
Vec.push_back(0);
|
|
Vec.push_back(1);
|
|
Vec.push_back(3);
|
|
|
|
EXPECT_EQ(2U, Vec[0]);
|
|
EXPECT_EQ(0U, Vec[1]);
|
|
EXPECT_EQ(1U, Vec[2]);
|
|
EXPECT_EQ(3U, Vec[3]);
|
|
|
|
EXPECT_FALSE(Vec == Vec2);
|
|
EXPECT_TRUE(Vec != Vec2);
|
|
|
|
Vec2.swap(Vec);
|
|
EXPECT_EQ(3U, Vec.size());
|
|
EXPECT_FALSE(Vec.empty());
|
|
EXPECT_EQ(0U, Vec[0]);
|
|
EXPECT_EQ(0U, Vec[1]);
|
|
EXPECT_EQ(0U, Vec[2]);
|
|
|
|
EXPECT_EQ(2U, Vec2[0]);
|
|
EXPECT_EQ(0U, Vec2[1]);
|
|
EXPECT_EQ(1U, Vec2[2]);
|
|
EXPECT_EQ(3U, Vec2[3]);
|
|
|
|
Vec = Vec2;
|
|
EXPECT_TRUE(Vec == Vec2);
|
|
EXPECT_FALSE(Vec != Vec2);
|
|
|
|
Vec[1] = 1;
|
|
Vec2[1] = 2;
|
|
Vec |= Vec2;
|
|
EXPECT_EQ(3U, Vec[1]);
|
|
}
|
|
|
|
#ifdef EXPECT_DEBUG_DEATH
|
|
|
|
TEST(PackedVectorTest, UnsignedValues) {
|
|
PackedVector<unsigned, 2> Vec(1);
|
|
Vec[0] = 0;
|
|
Vec[0] = 1;
|
|
Vec[0] = 2;
|
|
Vec[0] = 3;
|
|
EXPECT_DEBUG_DEATH(Vec[0] = 4, "value is too big");
|
|
EXPECT_DEBUG_DEATH(Vec[0] = -1, "value is too big");
|
|
EXPECT_DEBUG_DEATH(Vec[0] = 0x100, "value is too big");
|
|
|
|
PackedVector<unsigned, 3> Vec2(1);
|
|
Vec2[0] = 0;
|
|
Vec2[0] = 7;
|
|
EXPECT_DEBUG_DEATH(Vec[0] = 8, "value is too big");
|
|
}
|
|
|
|
TEST(PackedVectorTest, SignedValues) {
|
|
PackedVector<signed, 2> Vec(1);
|
|
Vec[0] = -2;
|
|
Vec[0] = -1;
|
|
Vec[0] = 0;
|
|
Vec[0] = 1;
|
|
EXPECT_DEBUG_DEATH(Vec[0] = -3, "value is too big");
|
|
EXPECT_DEBUG_DEATH(Vec[0] = 2, "value is too big");
|
|
|
|
PackedVector<signed, 3> Vec2(1);
|
|
Vec2[0] = -4;
|
|
Vec2[0] = 3;
|
|
EXPECT_DEBUG_DEATH(Vec[0] = -5, "value is too big");
|
|
EXPECT_DEBUG_DEATH(Vec[0] = 4, "value is too big");
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
#endif
|