unikernel/duniverse/dune_/test/blackbox-tests/test-cases/melange/emit-installed.t

@@ -0,0 +1,80 @@
+Test dependency on installed package
+
+  $ mkdir -p lib-a lib-a/sub b prefix
+
+  $ cat > lib-a/dune-project <<EOF
+  > (lang dune 3.8)
+  > (package (name a))
+  > (using melange 0.1)
+  > EOF
+  $ cat > lib-a/dune <<EOF
+  > (include_subdirs unqualified)
+  > (library
+  >  (modes melange)
+  >  (public_name a))
+  > EOF
+
+  $ cat > lib-a/foo.ml <<EOF
+  > let x = "foo"
+  > EOF
+
+  $ cat > lib-a/sub/sub.ml <<EOF
+  > let y = "bar"
+  > EOF
+
+  $ dune build --root lib-a
+  Entering directory 'lib-a'
+  Leaving directory 'lib-a'
+
+  $ dune install --root lib-a --prefix $PWD/prefix --display short
+  Installing $TESTCASE_ROOT/prefix/lib/a/META
+  Installing $TESTCASE_ROOT/prefix/lib/a/a.ml
+  Installing $TESTCASE_ROOT/prefix/lib/a/dune-package
+  Installing $TESTCASE_ROOT/prefix/lib/a/foo.ml
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a.cmi
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a.cmj
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a.cmt
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Foo.cmi
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Foo.cmj
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Foo.cmt
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Sub.cmi
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Sub.cmj
+  Installing $TESTCASE_ROOT/prefix/lib/a/melange/a__Sub.cmt
+  Installing $TESTCASE_ROOT/prefix/lib/a/sub/sub.ml
+
+  $ cat >b/dune-project <<EOF
+  > (lang dune 3.8)
+  > (using melange 0.1)
+  > EOF
+
+  $ cat > b/dune <<EOF
+  > (melange.emit
+  >  (target dist)
+  >  (alias dist)
+  >  (emit_stdlib false)
+  >  (libraries a))
+  > EOF
+
+  $ cat > b/bar.ml <<EOF
+  > let x = Js.log A.Foo.x
+  > EOF
+
+  $ OCAMLPATH=$PWD/prefix/lib/:$OCAMLPATH dune build --root b @dist --display=short 2>&1 | grep -v melange
+  Entering directory 'b'
+          melc dist/node_modules/a/a.js
+          melc dist/node_modules/a/foo.js
+          melc dist/node_modules/a/sub/sub.js
+          melc dist/bar.js
+  Leaving directory 'b'
+
+  $ find b/_build/default/dist | grep -v melange | sort
+  b/_build/default/dist
+  b/_build/default/dist/bar.js
+  b/_build/default/dist/node_modules
+  b/_build/default/dist/node_modules/a
+  b/_build/default/dist/node_modules/a/a.js
+  b/_build/default/dist/node_modules/a/foo.js
+  b/_build/default/dist/node_modules/a/sub
+  b/_build/default/dist/node_modules/a/sub/sub.js
+  $ node b/_build/default/dist/bar.js
+  foo