Add coverage test (#11)

bn-d · May 12, 2023 · a155e13 · a155e13
1 parent be1c628
commit a155e13
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Showing 6 changed files with 27 additions and 6 deletions.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
           - ubuntu-latest
         ocaml-compiler:
           - 4.04.x
-          - 4.14.x
+          - 4.14.1
 
     runs-on: ${{ matrix.os }}
 
@@ -37,3 +37,13 @@ jobs:
 
       - name: Test
         run: opam exec -- dune runtest --verbose
+
+      - name: Coverage
+        if: ${{ matrix.ocaml-compiler == '4.14.1' }}
+        env:
+          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+          PULL_REQUEST_NUMBER: ${{ github.event.number }}
+        run: |
+          opam exec -- dune runtest --instrument-with bisect_ppx --force
+          opam exec -- bisect-ppx-report summary
+          opam exec -- bisect-ppx-report send-to Coveralls
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,6 @@
 # ocamlbuild working directory
 _build/
+_coverage/
 
 # Merlin configuring file for Vim and Emacs
 .merlin

diff --git a/README.md b/README.md
@@ -1,7 +1,13 @@
 # [@@deriving make]
-[![OCaml](https://img.shields.io/badge/-OCaml-EC6813?logo=ocaml&labelColor=grey)](#)
-[![CI](https://github.com/bn-d/ppx_make/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/bn-d/ppx_make/actions/workflows/build.yml)
-[![GitHub release status](https://img.shields.io/github/v/release/bn-d/ppx_make)](https://github.com/bn-d/ppx_make/releases)
+[![OCaml][ocaml-badge]](#)
+[![CI][ci-badge]](https://github.com/bn-d/ppx_make/actions/workflows/build.yml)
+[![GitHub release status][release-badge]](https://github.com/bn-d/ppx_make/releases)
+[![Coverage Status][coveralls-badge]](https://coveralls.io/github/bn-d/ppx_make?branch=main)
+
+[ocaml-badge]: https://img.shields.io/badge/-OCaml-EC6813?logo=ocaml&labelColor=white
+[ci-badge]: https://github.com/bn-d/ppx_make/actions/workflows/build.yml/badge.svg?branch=master
+[release-badge]: https://img.shields.io/github/v/release/bn-d/ppx_make
+[coveralls-badge]: https://coveralls.io/repos/github/bn-d/ppx_make/badge.svg?branch=main
 
 `[@@deriving]` plugin to generate make functions.
 

diff --git a/dune-project b/dune-project
@@ -16,4 +16,5 @@
  (description "[@@deriving] plugin to generate make functions")
  (depends
   (ppxlib (>= 0.10.0))
-  (ounit2 :with-test)))
+  (ounit2 :with-test)
+  (bisect_ppx :with-test)))
diff --git a/ppx_make.opam b/ppx_make.opam
@@ -13,6 +13,7 @@ depends: [
   "dune" {>= "2.7"}
   "ppxlib" {>= "0.10.0"}
   "ounit2" {with-test}
+  "bisect_ppx" {with-test}
   "odoc" {with-doc}
 ]
 build: [

diff --git a/src/dune b/src/dune
@@ -3,4 +3,6 @@
  (kind ppx_deriver)
  (preprocess
   (pps ppxlib.metaquot))
- (libraries ppxlib))
+ (libraries ppxlib)
+ (instrumentation
+  (backend bisect_ppx)))