unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/exe/dune

@@ -0,0 +1,2 @@
+(executable
+ (name foo))

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/exe/dune-project

@@ -0,0 +1 @@
+(lang dune 1.4)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/lib/bar.c

@@ -0,0 +1,3 @@
+int bla () {
+    return 0;
+}

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/lib/dune

@@ -0,0 +1,3 @@
+(library
+ (name foo)
+ (c_names bar))

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/lib/dune-project

@@ -0,0 +1 @@
+(lang dune 1.4)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/check-alias.t/run.t

@@ -0,0 +1,29 @@
+Check that the @check alias builds:
+- the merlin file
+- the cmi/cmo/cmt files
+
+A test should be considered successful if it prints the .merlin files
+as well as the foo.{cmi,cmo,cmt} files.
+
+  $ build_check_and_list_interesting_files_in ()
+  > (
+  >   cd $1
+  >   dune build @check
+  >   find _build \( -name '*.cm*' -o -name '.merlin-conf' \) | awk -F/ '{ print $NF }' | LANG=C sort
+  > )
+
+Test the property for executables:
+
+  $ build_check_and_list_interesting_files_in exe
+  .merlin-conf
+  foo.cmi
+  foo.cmo
+  foo.cmt
+
+Test the property for libraries:
+
+  $ build_check_and_list_interesting_files_in lib
+  .merlin-conf
+  foo.cmi
+  foo.cmo
+  foo.cmt

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/check-alias/ocamldep-cycles.t

@@ -0,0 +1,37 @@
+The @check alias should detect dependency cycles
+
+  $ cat >dune-project <<EOF
+  > (lang dune 3.2)
+  > EOF
+
+  $ cat >dune <<EOF
+  > (library (name foo))
+  > EOF
+
+  $ cat >a.ml <<EOF
+  > module B = B
+  > EOF
+
+  $ touch b.ml b.mli a.mli
+
+  $ dune build @all
+
+  $ cat >b.ml <<EOF
+  > module A = A
+  > EOF
+
+  $ dune build @check
+  Error: dependency cycle between modules in _build/default:
+     B
+  -> A
+  -> B
+  -> required by alias check
+  [1]
+  $ dune build @all
+  Error: dependency cycle between modules in _build/default:
+     B
+  -> A
+  -> B
+  -> required by _build/default/foo.cma
+  -> required by alias all
+  [1]