Do not run node tests when node is not available

Author: mlasson

dune-project

@@ -1,4 +1,4 @@
-(lang dune 2.7)
+(lang dune 3.0)
 (name gen_js_api)
 (version 1.1.4)
 

dune-workspace.dev

@@ -5,6 +5,8 @@
 (** Some ad hoc code to illustrate and test various aspects
     of gen_js_api *)
 
+[@@@ocaml.warning "-32-34"]
+
 open Test_bindings
 
 [@@@ocaml.warning "-22"]

examples/test/main.ml

@@ -20,7 +20,7 @@ license: "MIT"
 homepage: "https://github.com/LexiFi/gen_js_api"
 bug-reports: "https://github.com/LexiFi/gen_js_api/issues"
 depends: [
-  "dune" {>= "2.7"}
+  "dune" {>= "3.0"}
   "ocaml" {>= "4.08"}
   "ppxlib" {>= "0.26"}
   "js_of_ocaml-compiler" {with-test}

gen_js_api.opam

@@ -15,5 +15,6 @@
 
 (rule
  (alias runtest)
+ (enabled_if %{bin-available:node})
  (action
   (run node %{dep:./test.bc.js})))

node-test/test1/dune

@@ -1,3 +1,9 @@
+(* The gen_js_api is released under the terms of an MIT-like license.     *)
+(* See the attached LICENSE file.                                         *)
+(* Copyright 2015 by LexiFi.                                              *)
+
+[@@@ocaml.warning "-32-34"]
+
 open Node
 
 let check_node_version version =
@@ -20,7 +26,7 @@ let check_node_version version =
     end
 
 let () =
-  check_node_version 10
+  check_node_version 18
 
 (** Buffer **)
 
@@ -298,4 +304,4 @@ let () =
   assert (get (module Ojs.String) a 0 = Some "0");
   set (module Ojs.String) a 1 "foo";
   assert (get (module Ojs.String) a 1 = Some "foo");
-  ()
+  ()

node-test/test1/test.ml

@@ -12,7 +12,7 @@ license: "MIT"
 homepage: "https://github.com/LexiFi/gen_js_api"
 bug-reports: "https://github.com/LexiFi/gen_js_api/issues"
 depends: [
-  "dune" {>= "2.7"}
+  "dune" {>= "3.0"}
   "ocaml" {>= "4.08"}
   "js_of_ocaml-compiler" {>= "4.0.0"}
   "odoc" {with-doc}