unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/using-and-dune-lang.t/dune

@@ -0,0 +1 @@
+(mdx)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/using-and-dune-lang.t/dune-project

@@ -0,0 +1 @@
+(lang dune 1.0)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/using-and-dune-lang.t/run.t

@@ -0,0 +1,12 @@
+Check the error message when using an extension that is not available
+at the current language version:
+  $ dune build
+  File "dune", line 1, characters 0-5:
+  1 | (mdx)
+      ^^^^^
+  Error: 'mdx' is available only when mdx is enabled in the dune-project file.
+  You must enable it using (using mdx ..) in your dune-project file.
+  Note however that the currently selected version of dune (1.0) does not
+  support this plugin. The first version of this plugin is 0.1 and was
+  introduced in dune 2.4.
+  [1]

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-mismatch.t/dune-project

@@ -0,0 +1,2 @@
+(lang dune 1.2)
+(using menhir 2.0)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-mismatch.t/run.t

@@ -0,0 +1,11 @@
+Test that version of extensions is compatible with dune_lang version
+
+  $ dune build
+  File "dune-project", line 2, characters 14-17:
+  2 | (using menhir 2.0)
+                    ^^^
+  Warning: Version 2.0 of the menhir extension is not supported until version
+  1.4 of the dune language.
+  Supported versions of this extension in version 1.2 of the dune language:
+  - 1.0
+

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-unknown-2.5.t/dune-project

@@ -0,0 +1,2 @@
+(lang dune 2.5)
+(using menhir 4.0)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-unknown-2.5.t/run.t

@@ -0,0 +1,13 @@
+TODO $ dune build Should raise an error and not a warning as in
+version-mismatch.t
+
+  $ dune build
+  File "dune-project", line 2, characters 14-17:
+  2 | (using menhir 4.0)
+                    ^^^
+  Error: Version 4.0 of the menhir extension is not supported.
+  Supported versions of this extension in version 2.5 of the dune language:
+  - 1.0 to 1.1
+  - 2.0 to 2.1
+  [1]
+

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-unknown.t/dune-project

@@ -0,0 +1,2 @@
+(lang dune 1.2)
+(using menhir 4.0)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/extensions-versioning/version-unknown.t/run.t

@@ -0,0 +1,9 @@
+  $ dune build
+  File "dune-project", line 2, characters 14-17:
+  2 | (using menhir 4.0)
+                    ^^^
+  Error: Version 4.0 of the menhir extension is not supported.
+  Supported versions of this extension in version 1.2 of the dune language:
+  - 1.0
+  [1]
+