From dceb293f15e60ee6a932499b6c63b2a6fb84f38a Mon Sep 17 00:00:00 2001
From: Mike Fleetwood <mike.fleetwood@googlemail.com>
Date: Sun, 30 Apr 2017 12:34:37 +0100
Subject: [PATCH] Add unit test suites with initial successful dummy test
 (#781978)

Now 'make check' will additionally build and run the test suites in the
./tests directory.  Add initial always successful dummy test suite.
This is done using Automake support for testing.

    Automake Manual, 15 Support for test suites
    https://www.gnu.org/software/automake/manual/automake.html#Tests

./tests/Makefile.am takes some influence from the same file in the
minimal-gtest-autotools template project.
    https://github.com/octol/minimal-gtest-autotools/blob/654848ec0164a80f851fa80b8355099f35c025a2/tests/Makefile.am

Bug 781978 - Add Google Test C++ test framework
---
 .gitignore          |  5 +++++
 Makefile.am         |  2 +-
 configure.ac        |  1 +
 tests/Makefile.am   | 19 +++++++++++++++++++
 tests/test_dummy.cc | 14 ++++++++++++++
 5 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 tests/Makefile.am
 create mode 100644 tests/test_dummy.cc

diff --git a/.gitignore b/.gitignore
index d0cc7ab6..86710b3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,5 +43,10 @@ missing
 mkinstalldirs
 omf.make
 stamp-*
+test-driver
 testbuild.log
+tests/*.log
+tests/*.trs
+tests/test-suite.log
+tests/test_dummy
 xmldocs.make
diff --git a/Makefile.am b/Makefile.am
index 481ff2ae..50458770 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = compose data doc include lib po src
+SUBDIRS = compose data doc include lib po src tests
 # Only build GParted help documentation when enabled.  (Can be disabled
 # with './configure --disable-doc').
 if BUILD_HELP_DOC
diff --git a/configure.ac b/configure.ac
index 702ad3dc..8368c10b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -383,6 +383,7 @@ lib/Makefile
 lib/gtest/Makefile
 src/Makefile
 po/Makefile.in
+tests/Makefile
 ])
 
 AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 00000000..e3475517
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,19 @@
+AM_CPPFLAGS =  \
+	-I$(top_srcdir)/include            \
+	-I$(top_srcdir)/lib/gtest/include  \
+	$(GTEST_CPPFLAGS)
+AM_CXXFLAGS = -Wall $(GTEST_CXXFLAGS)
+AM_LDFLAGS = $(GTEST_LDFLAGS)
+LDADD =  \
+	$(GTEST_LIBS)                                 \
+	$(top_srcdir)/lib/gtest/lib/libgtest_main.la  \
+	$(top_srcdir)/lib/gtest/lib/libgtest.la
+
+# Programs to be built by "make check"
+check_PROGRAMS =  \
+	test_dummy
+
+# Test cases to be run by "make check"
+TESTS = $(check_PROGRAMS)
+
+test_dummy_SOURCES = test_dummy.cc
diff --git a/tests/test_dummy.cc b/tests/test_dummy.cc
new file mode 100644
index 00000000..22453a4c
--- /dev/null
+++ b/tests/test_dummy.cc
@@ -0,0 +1,14 @@
+/* Copyright (C) 2017 Mike Fleetwood
+ *
+ *  Copying and distribution of this file, with or without modification,
+ *  are permitted in any medium without royalty provided the copyright
+ *  notice and this notice are preserved.  This file is offered as-is,
+ *  without any warranty.
+ */
+
+#include "gtest/gtest.h"
+
+TEST( DummyTest, Success )
+{
+	EXPECT_TRUE( true );
+}