From f41599c8e9435f3dfec60b872c2b4ae31177efdd Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Sat, 10 Oct 2020 17:22:46 +0300
Subject: Add support for test timeouts

---
 tests/test/simple/generated/buildfile  |  3 +-
 tests/test/simple/generated/driver.cxx | 32 +++++++++++++++++--
 tests/test/simple/generated/testscript | 57 ++++++++++++++++++++++++++++++++++
 3 files changed, 89 insertions(+), 3 deletions(-)

(limited to 'tests/test/simple')

diff --git a/tests/test/simple/generated/buildfile b/tests/test/simple/generated/buildfile
index 0809bdf..0344891 100644
--- a/tests/test/simple/generated/buildfile
+++ b/tests/test/simple/generated/buildfile
@@ -6,4 +6,5 @@
 
 ./: testscript exe{driver} $b file{*.in}
 
-exe{driver}: cxx{driver}
+import libs = libbutl%lib{butl}
+exe{driver}: cxx{driver} $libs
diff --git a/tests/test/simple/generated/driver.cxx b/tests/test/simple/generated/driver.cxx
index 1d911df..18fd0ae 100644
--- a/tests/test/simple/generated/driver.cxx
+++ b/tests/test/simple/generated/driver.cxx
@@ -1,24 +1,52 @@
 // file      : tests/test/simple/generated/driver.cxx -*- C++ -*-
 // license   : MIT; see accompanying LICENSE file
 
+#ifndef _WIN32
+#  include <chrono>
+#  include <thread>
+#else
+#  include <libbutl/win32-utility.hxx>
+#endif
+
 #include <string>
 #include <fstream>
 #include <iostream>
 
 using namespace std;
 
+// If the -s option is specified, then also sleep for 5 seconds.
+//
 int
 main (int argc, char* argv[])
 {
+  int i (1);
+  for (; i != argc; ++i)
+  {
+    string a (argv[i]);
+
+    if (a == "-s")
+    {
+      // MINGW GCC 4.9 doesn't implement this_thread so use Win32 Sleep().
+      //
+#ifndef _WIN32
+      this_thread::sleep_for (chrono::seconds (5));
+#else
+      Sleep (5000);
+#endif
+    }
+    else
+      break;
+  }
+
   int r (0);
 
-  if (argc == 1)
+  if (i == argc)
   {
     cout << "1.2.3" << endl;
   }
   else
   {
-    ifstream ifs (argv[1]);
+    ifstream ifs (argv[i]);
 
     if (!ifs.is_open ())
       cerr << "unable to open " << argv[1] << endl;
diff --git a/tests/test/simple/generated/testscript b/tests/test/simple/generated/testscript
index a04dccc..f6a89d8 100644
--- a/tests/test/simple/generated/testscript
+++ b/tests/test/simple/generated/testscript
@@ -42,3 +42,60 @@ driver = $src_root/../exe{driver}
 ./: file{output}: test.stdout = true
 file{output}: in{output} $src_root/manifest #@@ in module
 EOI
+
+: timeout
+:
+{
+  : operation
+  :
+  {
+    : no-output
+    :
+    ln -s $src_base/output.in ./;
+    $* config.test.timeout=1 <<EOI 2>>/~%EOE% != 0
+    driver = $src_root/../exe{driver}
+    ./: test = $driver
+    ./: test.options = -s
+    ./: $driver
+    EOI
+    error: test dir{./} failed
+    %  error: .+ -s terminated: execution timeout expired%
+    %  info: test command line: .+%
+    EOE
+
+    : output
+    :
+    ln -s $src_base/output.in ./;
+    $* config.test.timeout=1 &output &output.d <<EOI 2>>/~%EOE% != 0
+    driver = $src_root/../exe{driver}
+    ./: test = $driver
+    ./: test.options = -s
+    ./: $driver
+    ./: file{output}: test.stdout = true
+    file{output}: in{output} $src_root/manifest #@@ in module
+    EOI
+    error: test dir{./} failed
+    %  error: diff .+ terminated: execution timeout expired%
+    %  error: .+ -s terminated: execution timeout expired%
+    %  info: test command line: .+%
+    EOE
+  }
+
+  : test
+  :
+  {
+    : no-output
+    :
+    ln -s $src_base/output.in ./;
+    $* config.test.timeout=/1 <<EOI 2>>/~%EOE% != 0
+    driver = $src_root/../exe{driver}
+    ./: test = $driver
+    ./: test.options = -s
+    ./: $driver
+    EOI
+    error: test dir{./} failed
+    %  error: .+ -s terminated: execution timeout expired%
+    %  info: test command line: .+%
+    EOE
+  }
+}
-- 
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