Author: labath
Date: Wed Nov 14 06:58:36 2018
New Revision: 346867
URL: http://llvm.org/viewvc/llvm-project?rev=346867&view=rev
Log:
Move DataExtractorTest to unittests/Utility
The DataExtractor class itself was moved to Utility some time ago, but
it seems this was not reflected in the location of the test code. Fix
that.
Added:
lldb/trunk/unittests/Utility/DataExtractorTest.cpp
- copied, changed from r346853,
lldb/trunk/unittests/Core/DataExtractorTest.cpp
Removed:
lldb/trunk/unittests/Core/DataExtractorTest.cpp
Modified:
lldb/trunk/unittests/Core/CMakeLists.txt
lldb/trunk/unittests/Utility/CMakeLists.txt
Modified: lldb/trunk/unittests/Core/CMakeLists.txt
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Core/CMakeLists.txt?rev=346867&r1=346866&r2=346867&view=diff
==============================================================================
--- lldb/trunk/unittests/Core/CMakeLists.txt (original)
+++ lldb/trunk/unittests/Core/CMakeLists.txt Wed Nov 14 06:58:36 2018
@@ -1,6 +1,5 @@
add_lldb_unittest(LLDBCoreTests
BroadcasterTest.cpp
- DataExtractorTest.cpp
EventTest.cpp
ListenerTest.cpp
MangledTest.cpp
Removed: lldb/trunk/unittests/Core/DataExtractorTest.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Core/DataExtractorTest.cpp?rev=346866&view=auto
==============================================================================
--- lldb/trunk/unittests/Core/DataExtractorTest.cpp (original)
+++ lldb/trunk/unittests/Core/DataExtractorTest.cpp (removed)
@@ -1,168 +0,0 @@
-//===-- DataExtractorTest.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/DataExtractor.h"
-
-using namespace lldb_private;
-
-TEST(DataExtractorTest, GetBitfield) {
- uint8_t buffer[] = {0x01, 0x23, 0x45, 0x67};
- DataExtractor LE(buffer, sizeof(buffer), lldb::eByteOrderLittle,
- sizeof(void *));
- DataExtractor BE(buffer, sizeof(buffer), lldb::eByteOrderBig, sizeof(void
*));
-
- lldb::offset_t offset;
-
- offset = 0;
- ASSERT_EQ(buffer[1], LE.GetMaxU64Bitfield(&offset, sizeof(buffer), 8, 8));
- offset = 0;
- ASSERT_EQ(buffer[1], BE.GetMaxU64Bitfield(&offset, sizeof(buffer), 8, 8));
-
- offset = 0;
- ASSERT_EQ(int8_t(buffer[1]),
- LE.GetMaxS64Bitfield(&offset, sizeof(buffer), 8, 8));
- offset = 0;
- ASSERT_EQ(int8_t(buffer[1]),
- BE.GetMaxS64Bitfield(&offset, sizeof(buffer), 8, 8));
-}
-
-TEST(DataExtractorTest, PeekData) {
- uint8_t buffer[] = {0x01, 0x02, 0x03, 0x04};
- DataExtractor E(buffer, sizeof buffer, lldb::eByteOrderLittle, 4);
-
- EXPECT_EQ(buffer + 0, E.PeekData(0, 0));
- EXPECT_EQ(buffer + 0, E.PeekData(0, 4));
- EXPECT_EQ(nullptr, E.PeekData(0, 5));
-
- EXPECT_EQ(buffer + 2, E.PeekData(2, 0));
- EXPECT_EQ(buffer + 2, E.PeekData(2, 2));
- EXPECT_EQ(nullptr, E.PeekData(2, 3));
-
- EXPECT_EQ(buffer + 4, E.PeekData(4, 0));
- EXPECT_EQ(nullptr, E.PeekData(4, 1));
-}
-
-TEST(DataExtractorTest, GetMaxU64) {
- uint8_t buffer[] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08};
- DataExtractor LE(buffer, sizeof(buffer), lldb::eByteOrderLittle,
- sizeof(void *));
- DataExtractor BE(buffer, sizeof(buffer), lldb::eByteOrderBig, sizeof(void
*));
-
- lldb::offset_t offset;
-
- // Check with the minimum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x01U, LE.GetMaxU64(&offset, 1));
- EXPECT_EQ(1U, offset);
- offset = 0;
- EXPECT_EQ(0x01U, BE.GetMaxU64(&offset, 1));
- EXPECT_EQ(1U, offset);
-
- // Check with a non-zero offset.
- offset = 1;
- EXPECT_EQ(0x0302U, LE.GetMaxU64(&offset, 2));
- EXPECT_EQ(3U, offset);
- offset = 1;
- EXPECT_EQ(0x0203U, BE.GetMaxU64(&offset, 2));
- EXPECT_EQ(3U, offset);
-
- // Check with the byte size not being a multiple of 2.
- offset = 0;
- EXPECT_EQ(0x07060504030201U, LE.GetMaxU64(&offset, 7));
- EXPECT_EQ(7U, offset);
- offset = 0;
- EXPECT_EQ(0x01020304050607U, BE.GetMaxU64(&offset, 7));
- EXPECT_EQ(7U, offset);
-
- // Check with the maximum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x0807060504030201U, LE.GetMaxU64(&offset, 8));
- EXPECT_EQ(8U, offset);
- offset = 0;
- EXPECT_EQ(0x0102030405060708U, BE.GetMaxU64(&offset, 8));
- EXPECT_EQ(8U, offset);
-}
-
-TEST(DataExtractorTest, GetMaxS64) {
- uint8_t buffer[] = {0x01, 0x02, 0x83, 0x04, 0x05, 0x06, 0x07, 0x08};
- DataExtractor LE(buffer, sizeof(buffer), lldb::eByteOrderLittle,
- sizeof(void *));
- DataExtractor BE(buffer, sizeof(buffer), lldb::eByteOrderBig, sizeof(void
*));
-
- lldb::offset_t offset;
-
- // Check with the minimum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x01, LE.GetMaxS64(&offset, 1));
- EXPECT_EQ(1U, offset);
- offset = 0;
- EXPECT_EQ(0x01, BE.GetMaxS64(&offset, 1));
- EXPECT_EQ(1U, offset);
-
- // Check that sign extension works correctly.
- offset = 0;
- int64_t value = LE.GetMaxS64(&offset, 3);
- EXPECT_EQ(0xffffffffff830201U, *reinterpret_cast<uint64_t *>(&value));
- EXPECT_EQ(3U, offset);
- offset = 2;
- value = BE.GetMaxS64(&offset, 3);
- EXPECT_EQ(0xffffffffff830405U, *reinterpret_cast<uint64_t *>(&value));
- EXPECT_EQ(5U, offset);
-
- // Check with the maximum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x0807060504830201, LE.GetMaxS64(&offset, 8));
- EXPECT_EQ(8U, offset);
- offset = 0;
- EXPECT_EQ(0x0102830405060708, BE.GetMaxS64(&offset, 8));
- EXPECT_EQ(8U, offset);
-}
-
-TEST(DataExtractorTest, GetMaxU64_unchecked) {
- uint8_t buffer[] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08};
- DataExtractor LE(buffer, sizeof(buffer), lldb::eByteOrderLittle,
- sizeof(void *));
- DataExtractor BE(buffer, sizeof(buffer), lldb::eByteOrderBig, sizeof(void
*));
-
- lldb::offset_t offset;
-
- // Check with the minimum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x01U, LE.GetMaxU64_unchecked(&offset, 1));
- EXPECT_EQ(1U, offset);
- offset = 0;
- EXPECT_EQ(0x01U, BE.GetMaxU64_unchecked(&offset, 1));
- EXPECT_EQ(1U, offset);
-
- // Check with a non-zero offset.
- offset = 1;
- EXPECT_EQ(0x0302U, LE.GetMaxU64_unchecked(&offset, 2));
- EXPECT_EQ(3U, offset);
- offset = 1;
- EXPECT_EQ(0x0203U, BE.GetMaxU64_unchecked(&offset, 2));
- EXPECT_EQ(3U, offset);
-
- // Check with the byte size not being a multiple of 2.
- offset = 0;
- EXPECT_EQ(0x07060504030201U, LE.GetMaxU64_unchecked(&offset, 7));
- EXPECT_EQ(7U, offset);
- offset = 0;
- EXPECT_EQ(0x01020304050607U, BE.GetMaxU64_unchecked(&offset, 7));
- EXPECT_EQ(7U, offset);
-
- // Check with the maximum allowed byte size.
- offset = 0;
- EXPECT_EQ(0x0807060504030201U, LE.GetMaxU64_unchecked(&offset, 8));
- EXPECT_EQ(8U, offset);
- offset = 0;
- EXPECT_EQ(0x0102030405060708U, BE.GetMaxU64_unchecked(&offset, 8));
- EXPECT_EQ(8U, offset);
-}
Modified: lldb/trunk/unittests/Utility/CMakeLists.txt
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Utility/CMakeLists.txt?rev=346867&r1=346866&r2=346867&view=diff
==============================================================================
--- lldb/trunk/unittests/Utility/CMakeLists.txt (original)
+++ lldb/trunk/unittests/Utility/CMakeLists.txt Wed Nov 14 06:58:36 2018
@@ -6,6 +6,7 @@ add_lldb_unittest(UtilityTests
CleanUpTest.cpp
ConstStringTest.cpp
CompletionRequestTest.cpp
+ DataExtractorTest.cpp
EnvironmentTest.cpp
FileSpecTest.cpp
FlagsTest.cpp
Copied: lldb/trunk/unittests/Utility/DataExtractorTest.cpp (from r346853,
lldb/trunk/unittests/Core/DataExtractorTest.cpp)
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/unittests/Utility/DataExtractorTest.cpp?p2=lldb/trunk/unittests/Utility/DataExtractorTest.cpp&p1=lldb/trunk/unittests/Core/DataExtractorTest.cpp&r1=346853&r2=346867&rev=346867&view=diff
==============================================================================
(empty)
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