84 lines
2.4 KiB
Perl
84 lines
2.4 KiB
Perl
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Test `melange.runtime_deps` in a library that has been installed
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$ mkdir lib app prefix
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$ cat > lib/dune-project <<EOF
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> (lang dune 3.8)
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> (package (name foo))
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> (using melange 0.1)
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> EOF
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$ mkdir -p lib/nested
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$ echo "Some text" > lib/index.txt
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$ echo "Some nested text" > lib/nested/hello.txt
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$ cat > lib/dune <<EOF
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> (library
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> (public_name foo)
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> (modes melange)
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> (libraries melange.node)
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> (preprocess (pps melange.ppx))
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> (melange.runtime_deps index.txt nested/hello.txt))
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> EOF
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$ cat > lib/foo.ml <<EOF
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> let dirname = [%mel.raw "__dirname"]
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> let () = Js.log2 "dirname:" dirname
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> let file_path = "./index.txt"
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> let read_asset () = Node.Fs.readFileSync (dirname ^ "/" ^ file_path) \`utf8
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> EOF
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$ dune build --root lib
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Entering directory 'lib'
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Leaving directory 'lib'
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$ cat lib/_build/default/foo.install
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lib: [
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"_build/install/default/lib/foo/META"
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"_build/install/default/lib/foo/dune-package"
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"_build/install/default/lib/foo/foo.ml"
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"_build/install/default/lib/foo/index.txt"
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"_build/install/default/lib/foo/melange/foo.cmi" {"melange/foo.cmi"}
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"_build/install/default/lib/foo/melange/foo.cmj" {"melange/foo.cmj"}
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"_build/install/default/lib/foo/melange/foo.cmt" {"melange/foo.cmt"}
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"_build/install/default/lib/foo/nested/hello.txt" {"nested/hello.txt"}
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]
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$ cat lib/_build/install/default/lib/foo/dune-package | grep melange_runtime_deps
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(melange_runtime_deps index.txt nested/hello.txt))
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$ dune install --root lib --prefix $PWD/prefix
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$ mkdir -p app/assets
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$ cat > app/assets/file.txt <<EOF
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> hello from file
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> EOF
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$ cat > app/dune-project <<EOF
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> (lang dune 3.8)
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> (package (name app))
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> (using melange 0.1)
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> EOF
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$ cat > app/dune <<EOF
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> (melange.emit
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> (target output)
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> (alias mel)
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> (emit_stdlib false)
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> (libraries foo melange.node)
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> (preprocess (pps melange.ppx)))
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> EOF
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$ cat > app/main.ml <<EOF
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> let dirname = [%mel.raw "__dirname"]
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> let file_path = "./assets/file.txt"
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> let file_content = Node.Fs.readFileSync (dirname ^ "/" ^ file_path) \`utf8
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> let () = Js.log file_content
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> let () = Js.log (Foo.read_asset ())
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> EOF
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$ OCAMLPATH=$PWD/prefix/lib/:$OCAMLPATH dune build --root app @mel
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Entering directory 'app'
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Leaving directory 'app'
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$ ls app/_build/default/output/node_modules/foo
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foo.js
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index.txt
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nested
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