Fix bisect ppx

.github/workflows/ci.yml

@@ -50,3 +50,6 @@ jobs:
 
       - name: Test
         run: make test
+
+      - name: Coverage
+        run: make coverage

Makefile

@@ -48,3 +48,14 @@ format-check: ## Checks if format is correct
 .PHONY: watch
 watch: ## Watch for the filesystem and rebuild on every change
 	$(DUNE) build --watch
+
+.PHONY: test
+test: ## Run tests
+	$(DUNE) test
+
+.PHONY: coverage
+coverage: ## Generate coverage report in _coverage folder
+	$(DUNE) clean
+	BISECT_ENABLE=yes $(DUNE) build
+	$(DUNE) runtest
+	opam exec -- bisect-ppx-report html

dom/test/DomTestingLibrary_test.re

@@ -27,7 +27,7 @@ afterEach(() =>
   }
 );
 
-afterAll(Bisect_melange.Runtime.write_coverage_data);
+afterAll(Bisect.Runtime.write_coverage_data);
 
 describe("DomTestingLibrary", () => {
   open DomTestingLibrary;

dune-project

@@ -21,12 +21,14 @@
 
 (package
  (name melange-testing-library)
- (synopsis "Melange bindings for testing-library (dom-testing-library and react-testing-library)")
+ (synopsis
+  "Melange bindings for testing-library (dom-testing-library and react-testing-library)")
  (depends
   ocaml
   (melange
    (>= "2.0.0"))
   reason-react
+  (melange-webapi :with-test)
   (melange-jest :with-test)
   (opam-check-npm-deps :with-test) ; todo: use with-dev-setup once opam 2.2 is out
   (bisect_ppx

jest.config.js

@@ -1,5 +1,8 @@
 module.exports = {
     rootDir: "./_build/default/",
     testMatch: ["**/*_test.js"],
+    // ignoring these, are they are just temporary copies from runtime_deps, the final ones are in
+    // the path with melange.emit target, e.g. _build/default/dom/test/test/dom/test/__snapshots__
+    modulePathIgnorePatterns: ["react/test/__snapshots__", "dom/test/__snapshots__"]
 };
 

melange-testing-library.opam

@@ -12,6 +12,7 @@ depends: [
   "ocaml"
   "melange" {>= "2.0.0"}
   "reason-react"
+  "melange-webapi" {with-test}
   "melange-jest" {with-test}
   "opam-check-npm-deps" {with-test}
   "bisect_ppx" {with-test & >= "2.5.0"}
@@ -38,5 +39,5 @@ depexts: [
   ["@testing-library/dom"] {npm-version = "^7.26.3"}
 ]
 pin-depends: [
-  [ "bisect_ppx.dev"        "git+https://github.com/jchavarri/bisect_ppx.git#a0c2375ca20beceb55e53776e03812def3bc32ba" ]
+  [ "bisect_ppx.dev"        "git+https://github.com/jchavarri/bisect_ppx.git#d169ba4a5a36a656dbae4734bb6375f2d48d68f1" ]
 ]

melange-testing-library.opam.template

@@ -3,5 +3,5 @@ depexts: [
   ["@testing-library/dom"] {npm-version = "^7.26.3"}
 ]
 pin-depends: [
-  [ "bisect_ppx.dev"        "git+https://github.com/jchavarri/bisect_ppx.git#a0c2375ca20beceb55e53776e03812def3bc32ba" ]
+  [ "bisect_ppx.dev"        "git+https://github.com/jchavarri/bisect_ppx.git#d169ba4a5a36a656dbae4734bb6375f2d48d68f1" ]
 ]

react/src/dune

@@ -5,4 +5,4 @@
  (wrapped false)
  (modes melange)
  (preprocess
-  (pps melange.ppx)))
+  (pps bisect_ppx melange.ppx)))

react/test/ReactTestingLibrary_test.re

@@ -2,7 +2,7 @@
 
 open Jest;
 
-afterAll(Bisect_melange.Runtime.write_coverage_data);
+afterAll(Bisect.Runtime.write_coverage_data);
 
 module Greeting = {
   [@react.component]