unikernel/duniverse/dune_/test/blackbox-tests/test-cases/melange/emit-two-dune-projects.t

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+Test dependency on installed package
+
+  $ mkdir xyz
+
+  $ cat > xyz/dune-project <<EOF
+  > (lang dune 3.8)
+  > (package (name aa_fe))
+  > (using melange 0.1)
+  > EOF
+  $ cat > xyz/dune <<EOF
+  > (library
+  >  (modes melange)
+  >  (name aa_fe_melange)
+  >  (public_name aa_fe.melange))
+  > EOF
+
+  $ cat > xyz/foo.ml <<EOF
+  > let x = "foo"
+  > EOF
+
+  $ cat >dune-project <<EOF
+  > (lang dune 3.8)
+  > (using melange 0.1)
+  > EOF
+
+  $ cat >dune-workspace <<EOF
+  > (lang dune 3.8)
+  > EOF
+
+  $ cat > dune <<EOF
+  > (melange.emit
+  >  (target dist)
+  >  (alias dist)
+  >  (emit_stdlib false)
+  >  (libraries aa_fe.melange))
+  > EOF
+
+  $ cat > bar.ml <<EOF
+  > let x = Js.log Aa_fe_melange.Foo.x
+  > EOF
+
+  $ dune build @dist
+
+  $ node _build/default/dist/bar.js
+  foo
+
+Move inner lib to a subfolder inside its dune-project
+
+  $ cd xyz
+  $ mkdir inner
+  $ mv dune-project inner
+  $ mv dune inner
+  $ mv foo.ml inner
+  $ cd -
+  $TESTCASE_ROOT
+
+  $ dune build @dist
+
+  $ node _build/default/dist/bar.js
+  foo
+
+Move everything except the workspace to a subfolder
+
+  $ mkdir abc
+  $ mv dune-project abc
+  $ mv dune abc
+  $ mv bar.ml abc
+
+  $ dune build @dist
+
+  $ node _build/default/abc/dist/abc/bar.js
+  foo
+
+Move back inner lib to main folder
+
+  $ cd xyz/inner
+  $ mv dune-project ..
+  $ mv dune ..
+  $ mv foo.ml ..
+  $ cd -
+  $TESTCASE_ROOT
+
+  $ dune build @dist
+
+  $ node _build/default/abc/dist/abc/bar.js
+  foo