tests/Makefile: make snapshot_diff_current

Makefile

@@ -26,11 +26,14 @@ test:
 	@echo
 	@echo "*** All tests passed. Congratulations !"
 	@echo
-	$(MAKE) -C algo/tests snapshot
+	$(MAKE) -C algo/tests snapshot_success
 
 snapshot_diff:
 	$(MAKE) -C algo/tests snapshot_diff
 
+snapshot_diff_current:
+	$(MAKE) -C algo/tests snapshot_diff_current
+
 
 test_browser: unit_browser functional_browser
 

algo/tests/Makefile

@@ -25,6 +25,7 @@ SHOULD_VDJ_ARCHIVE:=$(filter-out $(addprefix should-vdj-tests/,$(EXCLUDE_SHOULD_
 DATE=$(shell date +%Y-%m-%d--%H:%M:%S)
 SNAPSHOTS_DIR=./snapshots
 SNAPSHOT=$(SNAPSHOTS_DIR)/snapshot-log--$(DATE)
+SNAPSHOT_CURRENT=$(SNAPSHOT)--current
 
 .PHONY: all force clean forcedep
 
@@ -40,14 +41,22 @@ all: core $(EXEC)
 
 snapshot:
 	mkdir -p $(SNAPSHOTS_DIR)
-	grep . out-*.log should-get-tests/*.log should-vdj-tests/*.log > $(SNAPSHOT)
+	grep --no-messages . out-*.log should-get-tests/*.log should-vdj-tests/*.log > $(SNAPSHOT)
+
+snapshot_success: snapshot
 	touch snapshot-last ; mv snapshot-last snapshot-prev
 	ln -s $(SNAPSHOT) snapshot-last
 	make snapshot_diff | diffstat -cC
 
+# Diff between the two last succeeded snasphots
 snapshot_diff:
 	-diff -u -I ".*20..-..-...*" snapshot-prev snapshot-last
 
+# Diff between the last succeeded snasphot and the (possibly failed) current snapshot
+snapshot_diff_current:
+	-make snapshot SNAPSHOT="$(SNAPSHOT_CURRENT)"
+	-diff -u -I ".*20..-..-...*" snapshot-last $(SNAPSHOT_CURRENT)
+
 should: vidjil $(SHOULD_LOG)
 
 shouldvdj_if_python: