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authorDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
commit88c643b6fec27eec436c8d138fee6346e92337d6 (patch)
tree82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /unittests/Utility/FlagsTest.cpp
parent94994d372d014ce4c8758b9605d63fae651bd8aa (diff)
Notes
Diffstat (limited to 'unittests/Utility/FlagsTest.cpp')
-rw-r--r--unittests/Utility/FlagsTest.cpp199
1 files changed, 0 insertions, 199 deletions
diff --git a/unittests/Utility/FlagsTest.cpp b/unittests/Utility/FlagsTest.cpp
deleted file mode 100644
index ebe3cf463e34..000000000000
--- a/unittests/Utility/FlagsTest.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-//===-- FlagsTest.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 "lldb/Utility/Flags.h"
-
-using namespace lldb_private;
-
-enum DummyFlags {
- eFlag0 = 1 << 0,
- eFlag1 = 1 << 1,
- eFlag2 = 1 << 2,
- eAllFlags = (eFlag0 | eFlag1 | eFlag2)
-};
-
-TEST(Flags, GetBitSize) {
- Flags f;
- // Methods like ClearCount depend on this specific value, so we test
- // against it here.
- EXPECT_EQ(32U, f.GetBitSize());
-}
-
-TEST(Flags, Reset) {
- Flags f;
- f.Reset(0x3);
- EXPECT_EQ(0x3U, f.Get());
- EXPECT_EQ(2U, f.SetCount());
-}
-
-TEST(Flags, Clear) {
- Flags f;
- f.Reset(0x3);
- EXPECT_EQ(2U, f.SetCount());
-
- f.Clear(0x5);
- EXPECT_EQ(1U, f.SetCount());
-
- f.Clear();
- EXPECT_EQ(0U, f.SetCount());
-}
-
-TEST(Flags, AllSet) {
- Flags f;
-
- EXPECT_FALSE(f.AllSet(eFlag0 | eFlag1));
-
- f.Set(eFlag0);
- EXPECT_FALSE(f.AllSet(eFlag0 | eFlag1));
-
- f.Set(eFlag1);
- EXPECT_TRUE(f.AllSet(eFlag0 | eFlag1));
-
- f.Clear(eFlag1);
- EXPECT_FALSE(f.AllSet(eFlag0 | eFlag1));
-
- f.Clear(eFlag0);
- EXPECT_FALSE(f.AllSet(eFlag0 | eFlag1));
-}
-
-TEST(Flags, AnySet) {
- Flags f;
-
- EXPECT_FALSE(f.AnySet(eFlag0 | eFlag1));
-
- f.Set(eFlag0);
- EXPECT_TRUE(f.AnySet(eFlag0 | eFlag1));
-
- f.Set(eFlag1);
- EXPECT_TRUE(f.AnySet(eFlag0 | eFlag1));
-
- f.Clear(eFlag1);
- EXPECT_TRUE(f.AnySet(eFlag0 | eFlag1));
-
- f.Clear(eFlag0);
- EXPECT_FALSE(f.AnySet(eFlag0 | eFlag1));
-}
-
-TEST(Flags, Test) {
- Flags f;
-
- EXPECT_FALSE(f.Test(eFlag0));
- EXPECT_FALSE(f.Test(eFlag1));
- EXPECT_FALSE(f.Test(eFlag2));
-
- f.Set(eFlag0);
- EXPECT_TRUE(f.Test(eFlag0));
- EXPECT_FALSE(f.Test(eFlag1));
- EXPECT_FALSE(f.Test(eFlag2));
-
- f.Set(eFlag1);
- EXPECT_TRUE(f.Test(eFlag0));
- EXPECT_TRUE(f.Test(eFlag1));
- EXPECT_FALSE(f.Test(eFlag2));
-
- f.Clear(eFlag0);
- EXPECT_FALSE(f.Test(eFlag0));
- EXPECT_TRUE(f.Test(eFlag1));
- EXPECT_FALSE(f.Test(eFlag2));
-
- // FIXME: Should Flags assert on Test(eFlag0 | eFlag1) (more than one bit)?
-}
-
-TEST(Flags, AllClear) {
- Flags f;
-
- EXPECT_TRUE(f.AllClear(eFlag0 | eFlag1));
-
- f.Set(eFlag0);
- EXPECT_FALSE(f.AllClear(eFlag0 | eFlag1));
-
- f.Set(eFlag1);
- f.Clear(eFlag0);
- EXPECT_FALSE(f.AllClear(eFlag0 | eFlag1));
-
- f.Clear(eFlag1);
- EXPECT_TRUE(f.AnyClear(eFlag0 | eFlag1));
-}
-
-TEST(Flags, AnyClear) {
- Flags f;
- EXPECT_TRUE(f.AnyClear(eFlag0 | eFlag1));
-
- f.Set(eFlag0);
- EXPECT_TRUE(f.AnyClear(eFlag0 | eFlag1));
-
- f.Set(eFlag1);
- f.Set(eFlag0);
- EXPECT_FALSE(f.AnyClear(eFlag0 | eFlag1));
-
- f.Clear(eFlag1);
- EXPECT_TRUE(f.AnyClear(eFlag0 | eFlag1));
-
- f.Clear(eFlag0);
- EXPECT_TRUE(f.AnyClear(eFlag0 | eFlag1));
-}
-
-TEST(Flags, IsClear) {
- Flags f;
-
- EXPECT_TRUE(f.IsClear(eFlag0));
- EXPECT_TRUE(f.IsClear(eFlag1));
-
- f.Set(eFlag0);
- EXPECT_FALSE(f.IsClear(eFlag0));
- EXPECT_TRUE(f.IsClear(eFlag1));
-
- f.Set(eFlag1);
- EXPECT_FALSE(f.IsClear(eFlag0));
- EXPECT_FALSE(f.IsClear(eFlag1));
-
- f.Clear(eFlag0);
- EXPECT_TRUE(f.IsClear(eFlag0));
- EXPECT_FALSE(f.IsClear(eFlag1));
-
- f.Clear(eFlag1);
- EXPECT_TRUE(f.IsClear(eFlag0));
- EXPECT_TRUE(f.IsClear(eFlag1));
-}
-
-TEST(Flags, ClearCount) {
- Flags f;
- EXPECT_EQ(32U, f.ClearCount());
-
- f.Set(eFlag0);
- EXPECT_EQ(31U, f.ClearCount());
-
- f.Set(eFlag0);
- EXPECT_EQ(31U, f.ClearCount());
-
- f.Set(eFlag1);
- EXPECT_EQ(30U, f.ClearCount());
-
- f.Set(eAllFlags);
- EXPECT_EQ(29U, f.ClearCount());
-}
-
-TEST(Flags, SetCount) {
- Flags f;
- EXPECT_EQ(0U, f.SetCount());
-
- f.Set(eFlag0);
- EXPECT_EQ(1U, f.SetCount());
-
- f.Set(eFlag0);
- EXPECT_EQ(1U, f.SetCount());
-
- f.Set(eFlag1);
- EXPECT_EQ(2U, f.SetCount());
-
- f.Set(eAllFlags);
- EXPECT_EQ(3U, f.SetCount());
-}