Make Triq plugin pick tests from $(TEST_DIR)

This commit also changes Triq repository in package index to point to
the leading fork. The original repository doesn’t work in Erlang 20.

1 files changed, 39 insertions, 0 deletions

diff --git a/test/plugin_triq.mk b/test/plugin_triq.mk
new file mode 100644
index 0000000..908ce47
--- /dev/null
+++ b/test/plugin_triq.mk
@@ -0,0 +1,39 @@
+# Triq plugin
+
+TRIQ_CASES = test-dir
+TRIQ_TARGETS = $(addprefix triq-,$(TRIQ_CASES))
+
+.PHONY: triq $(TRIQ_TARGETS)
+
+triq: $(TRIQ_TARGETS)
+
+triq-test-dir: build clean
+	$i "Bootstrap a new OTP application named $(APP)"
+	$t mkdir $(APP)/
+	$t cp ../erlang.mk $(APP)/
+	$t $(MAKE) -C $(APP) -f erlang.mk bootstrap $v
+
+	$i "Add Triq to the list of dependencies"
+	$t perl -ni.bak -e 'print;if ($$.==1) {print "DEPS = triq\n"}' $(APP)/Makefile
+
+	$i "Generate a module containing Triq properties"
+	$t printf "%s\n" \
+		"-module($(APP))." \
+		"-ifdef(TEST)." \
+		"-include_lib(\"triq/include/triq.hrl\")." \
+		"prop_foo() -> ?FORALL(_, any(), true)." \
+		"-endif." > $(APP)/src/$(APP).erl
+
+	$i "Generate a module containing Triq properies in TEST_DIR"
+	$t mkdir $(APP)/test
+	$t printf "%s\n" \
+		"-module($(APP)_tests)." \
+		"-include_lib(\"triq/include/triq.hrl\")." \
+		"prop_bar() -> ?FORALL(_, any(), true)." > $(APP)/test/$(APP)_tests.erl
+
+	$i "Run the Triq plugin"
+	$t $(MAKE) -C $(APP) triq > $(APP)/triq.log
+
+	$i "Check that both properties were checked"
+	$t grep -q prop_foo $(APP)/triq.log
+	$t grep -q prop_bar $(APP)/triq.log