Testsuite/Coverage: initial commit for code coverage

.gitignore

@@ -21,6 +21,7 @@
 /src/client/embedded/bootstrap/concrete_parser.mli
 
 /test/.depend
+/test/reports
 
 /test/test-store
 /test/test-state
@@ -39,8 +40,11 @@
 *.cmti
 *.cmxa
 *.cmxs
+*.cmp
 *.mli.deps
 *.ml.deps
 
+bisect*.out
+
 *.rej
 *.orig

src/Makefile

@@ -142,7 +142,8 @@ UTILS_PACKAGES := \
   lwt  \
   ocplib-json-typed \
   sodium \
-  zarith
+  zarith \
+  $(COVERAGEPKG) \
 
 UTILS_OBJS := \
   ${UTILS_LIB_IMPLS:.ml=.cmx} ${UTILS_LIB_IMPLS:.ml=.ml.deps} \
@@ -167,10 +168,10 @@ COMPILER_LIB_INTFS := \
 
 COMPILER_LIB_IMPLS := \
   compiler/embedded_cmis.ml \
-  compiler/tezos_compiler.ml
+  compiler/tezos_compiler.ml \
 
 COMPILER_IMPLS := \
-  compiler_main.ml
+  compiler_main.ml \
 
 COMPILER_PACKAGES := \
   ${UTILS_PACKAGES} \
@@ -179,7 +180,7 @@ COMPILER_PACKAGES := \
   lwt.unix \
   ocplib-endian \
   ocplib-ocamlres \
-  unix
+  unix \
 
 COMPILER_OBJS := \
   ${COMPILER_IMPLS:.ml=.cmx} ${COMPILER_IMPLS:.ml=.ml.deps} \
@@ -277,7 +278,8 @@ NODE_PACKAGES := \
   dynlink \
   git \
   irmin.unix \
-  ocplib-resto.directory
+  ocplib-resto.directory \
+
 
 EMBEDDED_NODE_PROTOCOLS := \
   $(patsubst proto/%/,proto/embedded_proto_%.cmxa, \
@@ -426,7 +428,7 @@ clean::
 
 .PHONY: clean
 clean::
-	-find \( -name \*.cm\* -or -name \*~ -or -name \*.o -or -name \*.a \) -delete
+	-find \( -name \*.cm\* -or -name \*.cmp -or -name \*.out -or -name \*~ -or -name \*.o -or -name \*.a \) -delete
 
 ## Dependencies
 

src/Makefile.config

@@ -1,4 +1,8 @@
 
+ifeq ($(strip ${COVERAGE}),yes)
+  COVERAGEPKG := bisect_ppx
+endif
+
 INCLUDES = \
   $(patsubst %, -I %, $(SOURCE_DIRECTORIES)) \
   $(patsubst %, -package %, $(PACKAGES)) \

src/tezos-deps.opam

@@ -28,5 +28,6 @@ depends: [
   "ocplib-json-typed"
   "ocplib-resto" {>= "dev"}
   "sodium" {>= "0.3.0"}
-  "kaputt"
+  "kaputt"     (* only for testing *)
+  "bisect_ppx" (* only for testing *)
 ]

test/Makefile

@@ -42,7 +42,8 @@ PACKAGES := \
   ocplib-resto.directory \
   sodium \
   unix \
-  kaputt
+  kaputt \
+  bisect_ppx.runtime
 
 ############################################################################
 ## External packages
@@ -190,6 +191,28 @@ test-data-encoding: ${NODELIB} ${TEST_DATA_ENCODING_IMPLS:.ml=.cmx}
 clean::
 	rm -f test-data-encoding
 
+COVERAGESRCDIR= \
+  -I ../src \
+  -I ../src/client \
+  -I ../src/client/embedded \
+  -I ../src/client/embedded/bootstrap \
+  -I ../src/client/embedded/bootstrap/mining \
+  -I ../src/client/embedded/bootstrap/demo \
+  -I ../src/compiler \
+  -I ../src/node \
+  -I ../src/node/db \
+  -I ../src/node/updater \
+  -I ../src/node/net \
+  -I ../src/node/shell \
+  -I ../src/proto \
+  -I ../src/proto/bootstrap \
+  -I ../src/proto/demo \
+  -I ../src/utils
+
+bisect:
+	bisect-ppx-report $(COVERAGESRCDIR) \
+          -ignore-missing-files -html reports bisect*.out
+
 ############################################################################
 ## Generic rules
 
@@ -205,7 +228,7 @@ test.cmx: test.cmi
 	ocamlfind ocamlc ${OCAMLFLAGS} -c $<
 
 clean::
-	-rm -f *.cm* lib/*.cm*
+	-rm -f *.cm* lib/*.cm* *.out *.o
 
 -include .depend
 .depend: $(wildcard *.ml *.mli lib/*.ml lib/*.mli)