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Diffstat (limited to 'src/pal/tests/palsuite/threading/SleepEx/test1')
3 files changed, 121 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/threading/SleepEx/test1/CMakeLists.txt b/src/pal/tests/palsuite/threading/SleepEx/test1/CMakeLists.txt new file mode 100644 index 0000000000..de562755fc --- /dev/null +++ b/src/pal/tests/palsuite/threading/SleepEx/test1/CMakeLists.txt @@ -0,0 +1,19 @@ +cmake_minimum_required(VERSION 2.8.12.2) + +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +set(SOURCES + test1.c +) + +add_executable(paltest_sleepex_test1 + ${SOURCES} +) + +add_dependencies(paltest_sleepex_test1 coreclrpal) + +target_link_libraries(paltest_sleepex_test1 + pthread + m + coreclrpal +) diff --git a/src/pal/tests/palsuite/threading/SleepEx/test1/test1.c b/src/pal/tests/palsuite/threading/SleepEx/test1/test1.c new file mode 100644 index 0000000000..7ccfe0ce87 --- /dev/null +++ b/src/pal/tests/palsuite/threading/SleepEx/test1/test1.c @@ -0,0 +1,89 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +/*===================================================================== +** +** Source: test1.c +** +** Purpose: Tests that SleepEx correctly sleeps for a given amount of time, +** regardless of the alertable flag. +** +** +**===================================================================*/ + +#include <palsuite.h> + +typedef struct +{ + DWORD SleepTime; + BOOL Alertable; +} testCase; + +testCase testCases[] = +{ + {0, FALSE}, + {50, FALSE}, + {100, FALSE}, + {500, FALSE}, + {2000, FALSE}, + + {0, TRUE}, + {50, TRUE}, + {100, TRUE}, + {500, TRUE}, + {2000, TRUE}, +}; + +/* Milliseconds of error which are acceptable Function execution time, etc. */ +DWORD AcceptableTimeError = 150; + +int __cdecl main( int argc, char **argv ) +{ + UINT64 OldTimeStamp; + UINT64 NewTimeStamp; + DWORD MaxDelta; + DWORD TimeDelta; + DWORD i; + + if (0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + LARGE_INTEGER performanceFrequency; + if (!QueryPerformanceFrequency(&performanceFrequency)) + { + return FAIL; + } + + for (i = 0; i<sizeof(testCases) / sizeof(testCases[0]); i++) + { + OldTimeStamp = GetHighPrecisionTimeStamp(performanceFrequency); + + SleepEx(testCases[i].SleepTime, testCases[i].Alertable); + + NewTimeStamp = GetHighPrecisionTimeStamp(performanceFrequency); + + TimeDelta = NewTimeStamp - OldTimeStamp; + + /* For longer intervals use a 10 percent tolerance */ + if ((testCases[i].SleepTime * 0.1) > AcceptableTimeError) + { + MaxDelta = testCases[i].SleepTime + (DWORD)(testCases[i].SleepTime * 0.1); + } + else + { + MaxDelta = testCases[i].SleepTime + AcceptableTimeError; + } + + if (TimeDelta < testCases[i].SleepTime || TimeDelta > MaxDelta) + { + Fail("The sleep function slept for %d ms when it should have " + "slept for %d ms\n", TimeDelta, testCases[i].SleepTime); + } + } + + PAL_Terminate(); + return PASS; +} diff --git a/src/pal/tests/palsuite/threading/SleepEx/test1/testinfo.dat b/src/pal/tests/palsuite/threading/SleepEx/test1/testinfo.dat new file mode 100644 index 0000000000..1242768743 --- /dev/null +++ b/src/pal/tests/palsuite/threading/SleepEx/test1/testinfo.dat @@ -0,0 +1,13 @@ +# Licensed to the .NET Foundation under one or more agreements. +# The .NET Foundation licenses this file to you under the MIT license. +# See the LICENSE file in the project root for more information. + +Version = 1.0 +Section = threading +Function = SleepEx +Name = Test #1 for SleepEx +TYPE = DEFAULT +EXE1 = test1 +Description +=Tests that SleepEx correctly sleeps for a given amount of time, +=regardless of the alertable flag. |