From ff649e05c57666b8ecbd1a011d614f4bb13351b4 Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Mon, 30 Jan 2017 23:10:34 -0800
Subject: [PATCH] tools: run-tests: sample-passthrough*

---
 tools/build-sample.bat | 36 ++++++++++++++++++++++++++++++++++++
 tools/run-tests.bat    | 39 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 tools/build-sample.bat

diff --git a/tools/build-sample.bat b/tools/build-sample.bat
new file mode 100644
index 00000000..3a3e2e23
--- /dev/null
+++ b/tools/build-sample.bat
@@ -0,0 +1,36 @@
+@echo off
+
+setlocal
+setlocal EnableDelayedExpansion
+
+if not X%1==X set Config=%1
+if not X%2==X set Arch=%2
+if not X%3==X set Sample=%3
+if not X%4==X set ProjDir=%~4
+
+if X!ProjDir!==X (echo usage: build-sample Config Arch Sample ProjDir >&2 & goto fail)
+
+call "%VS140COMNTOOLS%\..\..\VC\vcvarsall.bat" x64
+
+set RegKey="HKLM\SOFTWARE\WinFsp"
+set RegVal="InstallDir"
+reg query !RegKey! /v !RegVal! /reg:32 >nul 2>&1
+if !ERRORLEVEL! equ 0 (
+    for /f "tokens=2,*" %%i in ('reg query !RegKey! /v !RegVal! /reg:32 ^| findstr !RegVal!') do (
+        set InstallDir=%%j
+    )
+)
+if not exist "!InstallDir!" (echo cannot find WinFsp installation >&2 & goto fail)
+if not exist "!InstallDir!samples\!Sample!" (echo cannot find WinFsp sample !Sample! >&2 & goto fail)
+
+if exist "!ProjDir!" rmdir /s/q "!ProjDir!"
+mkdir "!ProjDir!"
+xcopy /s/e/q/y "!InstallDir!samples\!Sample!" "!ProjDir!"
+
+devenv "!ProjDir!\!Sample!.sln" /build "!Config!|!Arch!"
+if !ERRORLEVEL! neq 0 goto :fail
+
+exit /b 0
+
+:fail
+exit /b 1
diff --git a/tools/run-tests.bat b/tools/run-tests.bat
index 0ec89623..5fe8de76 100755
--- a/tools/run-tests.bat
+++ b/tools/run-tests.bat
@@ -57,7 +57,9 @@ set dfl_tests=^
     fscrash-x86
 set opt_tests=^
     ifstest-memfs-x64-disk ^
-    ifstest-memfs-x86-disk
+    ifstest-memfs-x86-disk ^
+    sample-passthrough-x64 ^
+    sample-passthrough-x86
 
 set tests=
 for %%f in (%dfl_tests%) do (
@@ -477,6 +479,41 @@ for /F "delims=" %%l in ('call "%ProjRoot%\tools\ifstest.bat" %* /z /v ^| findst
 if not X!IfsTestFound!==XYES set IfsTestExit=1
 exit /b !IfsTestExit!
 
+:sample-passthrough-x64
+call :__sample-passthrough x64
+if !ERRORLEVEL! neq 0 goto fail
+exit /b 0
+
+:sample-passthrough-x86
+call :__sample-passthrough x86
+if !ERRORLEVEL! neq 0 goto fail
+exit /b 0
+
+:__sample-passthrough
+set SamplePassthroughExit=0
+call %ProjRoot%\tools\build-sample %Configuration% %1 passthrough "%TMP%\passthrough-%1"
+if !ERRORLEVEL! neq 0 goto fail
+mkdir "%TMP%\passthrough-%1\test"
+call "%ProjRoot%\tools\fsreg" passthrough "%TMP%\passthrough-%1\build\%Configuration%\passthrough-%1.exe" "-u %%%%1 -m %%%%2" "D:P(A;;RPWPLC;;;WD)"
+net use L: "\\passthrough\%TMP::=$%\passthrough-%1\test"
+if !ERRORLEVEL! neq 0 goto fail
+rem Cannot use timeout under cygwin/mintty: "Input redirection is not supported"
+waitfor 7BF47D72F6664550B03248ECFE77C7DD /t 3 2>nul
+pushd
+cd L: >nul 2>nul || (echo Unable to find drive L: >&2 & goto fail)
+L:
+
+"%ProjRoot%\build\VStudio\build\%Configuration%\winfsp-tests-%1.exe" ^
+    --external --resilient --case-insensitive-cmp --share-prefix="\passthrough\%TMP::=$%\passthrough-%1\test" ^
+    -create_allocation_test -getfileinfo_name_test -rename_flipflop_test -rename_mmap_test -reparse* -stream*
+if !ERRORLEVEL! neq 0 set SamplePassthroughExit=1
+
+popd
+net use L: /delete
+call "%ProjRoot%\tools\fsreg" -u passthrough
+rmdir /s/q "%TMP%\passthrough-%1"
+exit /b !SamplePassthroughExit!
+
 :leak-test
 for /F "tokens=1,2 delims=:" %%i in ('verifier /query ^| findstr ^
     /c:"Current Pool Allocations:" ^