runner: Unit tests for the runner

TODO: Unit tests for the results.json file contents.

v2:
 - Avoid writing the nul character to mock files
 - Properly set up tmpdirs

v3:
 - Restore the resume-related changes that were lost in rebase

v4:
 - Better teardown for temporary directories
 - Build with autotools

Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>

5 files changed, 75 insertions, 0 deletions

diff --git a/runner/testdata/Makefile.am b/runner/testdata/Makefile.am
new file mode 100644
index 00000000..fe225d8d
--- /dev/null
+++ b/runner/testdata/Makefile.am
@@ -0,0 +1,25 @@
+testdata_progs = no-subtests skippers successtest
+
+noinst_PROGRAMS = $(testdata_progs)
+
+test-list.txt: Makefile
+	@echo TESTLIST > $@
+	@echo ${testdata_progs} >> $@
+	@echo END TESTLIST >> $@
+
+noinst_DATA = test-list.txt
+
+all-local: .gitignore
+.gitignore: Makefile.am
+	@echo "$(testdata_progs) test-list.txt /.gitignore" | sed 's/\s\+/\n/g' | sort > $@
+
+CLEANFILES = test-list.txt .gitignore
+
+AM_CFLAGS = $(CWARNFLAGS) -Wno-unused-result $(DEBUG_CFLAGS) \
+	-I$(top_srcdir)/include/drm-uapi \
+	-I$(srcdir)/../.. \
+	-I$(srcdir)/../../lib \
+	$(DRM_CFLAGS) $(CAIRO_CFLAGS) $(LIBUDEV_CFLAGS) \
+	-D_GNU_SOURCE
+
+LDADD = $(top_builddir)/lib/libintel_tools.la
diff --git a/runner/testdata/meson.build b/runner/testdata/meson.build
new file mode 100644
index 00000000..011eff8e
--- /dev/null
+++ b/runner/testdata/meson.build
@@ -0,0 +1,20 @@
+
+testdata_progs = [ 'successtest',
+		   'no-subtests',
+		   'skippers',
+		 ]
+
+testdata_executables = []
+
+foreach prog : testdata_progs
+	testdata_executables += executable(prog, prog + '.c',
+					   dependencies : igt_deps,
+					   install : false)
+endforeach
+
+testdata_list = custom_target('testdata_testlist',
+			      output : 'test-list.txt',
+			      command : [ gen_testlist, '@OUTPUT@', testdata_progs ],
+			      build_by_default : true)
+
+testdata_dir = meson.current_build_dir()
diff --git a/runner/testdata/no-subtests.c b/runner/testdata/no-subtests.c
new file mode 100644
index 00000000..00c92e25
--- /dev/null
+++ b/runner/testdata/no-subtests.c
@@ -0,0 +1,6 @@
+#include "igt.h"
+
+igt_simple_main
+{
+
+}
diff --git a/runner/testdata/skippers.c b/runner/testdata/skippers.c
new file mode 100644
index 00000000..be4a31b4
--- /dev/null
+++ b/runner/testdata/skippers.c
@@ -0,0 +1,14 @@
+#include "igt.h"
+
+igt_main
+{
+	igt_fixture {
+		igt_require_f(false, "Skipping from fixture\n");
+	}
+
+	igt_subtest("skip-one")
+		igt_debug("Should be skipped\n");
+
+	igt_subtest("skip-two")
+		igt_debug("Should be skipped\n");
+}
diff --git a/runner/testdata/successtest.c b/runner/testdata/successtest.c
new file mode 100644
index 00000000..bb411eb4
--- /dev/null
+++ b/runner/testdata/successtest.c
@@ -0,0 +1,10 @@
+#include "igt.h"
+
+igt_main
+{
+	igt_subtest("first-subtest")
+		igt_debug("Running first subtest\n");
+
+	igt_subtest("second-subtest")
+		igt_debug("Running second subtest\n");
+}