diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 | 
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 | 
| commit | 88c643b6fec27eec436c8d138fee6346e92337d6 (patch) | |
| tree | 82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /unittests/Utility/VMRangeTest.cpp | |
| parent | 94994d372d014ce4c8758b9605d63fae651bd8aa (diff) | |
Notes
Diffstat (limited to 'unittests/Utility/VMRangeTest.cpp')
| -rw-r--r-- | unittests/Utility/VMRangeTest.cpp | 152 | 
1 files changed, 0 insertions, 152 deletions
diff --git a/unittests/Utility/VMRangeTest.cpp b/unittests/Utility/VMRangeTest.cpp deleted file mode 100644 index db35c73c7499c..0000000000000 --- a/unittests/Utility/VMRangeTest.cpp +++ /dev/null @@ -1,152 +0,0 @@ -//===-- VMRangeTest.cpp -----------------------------------------*- C++ -*-===// -// -//                     The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "gtest/gtest.h" - -#include <limits> - -#include "lldb/Utility/VMRange.h" - -using namespace lldb_private; - -namespace lldb_private { -void PrintTo(const VMRange &v, std::ostream *os) { -  (*os) << "VMRange(" << v.GetBaseAddress() << ", " << v.GetEndAddress() << ")"; -} -} // namespace lldb_private - -TEST(VMRange, IsValid) { -  VMRange range; -  EXPECT_FALSE(range.IsValid()); - -  range.Reset(0x1, 0x100); -  EXPECT_TRUE(range.IsValid()); - -  range.Reset(0x1, 0x1); -  EXPECT_FALSE(range.IsValid()); -} - -TEST(VMRange, Clear) { -  VMRange range(0x100, 0x200); -  EXPECT_NE(VMRange(), range); -  range.Clear(); -  EXPECT_EQ(VMRange(), range); -} - -TEST(VMRange, Comparison) { -  VMRange range1(0x100, 0x200); -  VMRange range2(0x100, 0x200); -  EXPECT_EQ(range1, range2); - -  EXPECT_NE(VMRange(0x100, 0x1ff), range1); -  EXPECT_NE(VMRange(0x100, 0x201), range1); -  EXPECT_NE(VMRange(0x0ff, 0x200), range1); -  EXPECT_NE(VMRange(0x101, 0x200), range1); - -  range2.Clear(); -  EXPECT_NE(range1, range2); -} - -TEST(VMRange, Reset) { -  VMRange range(0x100, 0x200); -  EXPECT_FALSE(VMRange(0x200, 0x200) == range); -  range.Reset(0x200, 0x200); -  EXPECT_TRUE(VMRange(0x200, 0x200) == range); -} - -TEST(VMRange, SetEndAddress) { -  VMRange range(0x100, 0x200); - -  range.SetEndAddress(0xFF); -  EXPECT_EQ(0U, range.GetByteSize()); -  EXPECT_FALSE(range.IsValid()); - -  range.SetEndAddress(0x101); -  EXPECT_EQ(1U, range.GetByteSize()); -  EXPECT_TRUE(range.IsValid()); -} - -TEST(VMRange, ContainsAddr) { -  VMRange range(0x100, 0x200); - -  EXPECT_FALSE(range.Contains(0x00)); -  EXPECT_FALSE(range.Contains(0xFF)); -  EXPECT_TRUE(range.Contains(0x100)); -  EXPECT_TRUE(range.Contains(0x101)); -  EXPECT_TRUE(range.Contains(0x1FF)); -  EXPECT_FALSE(range.Contains(0x200)); -  EXPECT_FALSE(range.Contains(0x201)); -  EXPECT_FALSE(range.Contains(0xFFF)); -  EXPECT_FALSE(range.Contains(std::numeric_limits<lldb::addr_t>::max())); -} - -TEST(VMRange, ContainsRange) { -  VMRange range(0x100, 0x200); - -  EXPECT_FALSE(range.Contains(VMRange(0x0, 0x0))); - -  EXPECT_FALSE(range.Contains(VMRange(0x0, 0x100))); -  EXPECT_FALSE(range.Contains(VMRange(0x0, 0x101))); -  EXPECT_TRUE(range.Contains(VMRange(0x100, 0x105))); -  EXPECT_TRUE(range.Contains(VMRange(0x101, 0x105))); -  EXPECT_TRUE(range.Contains(VMRange(0x100, 0x1FF))); -  EXPECT_TRUE(range.Contains(VMRange(0x105, 0x200))); -  EXPECT_FALSE(range.Contains(VMRange(0x105, 0x201))); -  EXPECT_FALSE(range.Contains(VMRange(0x200, 0x201))); -  EXPECT_TRUE(range.Contains(VMRange(0x100, 0x200))); -  EXPECT_FALSE( -      range.Contains(VMRange(0x105, std::numeric_limits<lldb::addr_t>::max()))); - -  // Empty range. -  EXPECT_TRUE(range.Contains(VMRange(0x100, 0x100))); - -  range.Clear(); -  EXPECT_FALSE(range.Contains(VMRange(0x0, 0x0))); -} - -TEST(VMRange, Ordering) { -  VMRange range1(0x44, 0x200); -  VMRange range2(0x100, 0x1FF); -  VMRange range3(0x100, 0x200); - -  EXPECT_LE(range1, range1); -  EXPECT_GE(range1, range1); - -  EXPECT_LT(range1, range2); -  EXPECT_LT(range2, range3); - -  EXPECT_GT(range2, range1); -  EXPECT_GT(range3, range2); - -  // Ensure that < and > are always false when comparing ranges with themselves. -  EXPECT_FALSE(range1 < range1); -  EXPECT_FALSE(range2 < range2); -  EXPECT_FALSE(range3 < range3); - -  EXPECT_FALSE(range1 > range1); -  EXPECT_FALSE(range2 > range2); -  EXPECT_FALSE(range3 > range3); -} - -TEST(VMRange, CollectionContains) { -  VMRange::collection collection = {VMRange(0x100, 0x105), -                                    VMRange(0x108, 0x110)}; - -  EXPECT_FALSE(VMRange::ContainsValue(collection, 0xFF)); -  EXPECT_TRUE(VMRange::ContainsValue(collection, 0x100)); -  EXPECT_FALSE(VMRange::ContainsValue(collection, 0x105)); -  EXPECT_TRUE(VMRange::ContainsValue(collection, 0x109)); - -  EXPECT_TRUE(VMRange::ContainsRange(collection, VMRange(0x100, 0x104))); -  EXPECT_TRUE(VMRange::ContainsRange(collection, VMRange(0x108, 0x100))); -  EXPECT_FALSE(VMRange::ContainsRange(collection, VMRange(0xFF, 0x100))); - -  // TODO: Implement and test ContainsRange with values that span multiple -  // ranges in the collection. -}  | 
