114 lines
2 KiB
Perl
114 lines
2 KiB
Perl
Test alias field on melange.emit stanzas
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$ cat > dune-project <<EOF
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> (lang dune 3.8)
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> (using melange 0.1)
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> EOF
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (emit_stdlib false)
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> (alias app))
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> EOF
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$ cat > main.ml <<EOF
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> let () =
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> Js.log "hello"
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> EOF
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$ dune build @app
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$ node _build/default/output/main.js
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hello
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Default alias melange works
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (emit_stdlib false)
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> (modules main))
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> (melange.emit
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> (target output2)
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> (emit_stdlib false)
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> (modules main2))
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> EOF
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$ cat > main2.ml <<EOF
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> let () =
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> Js.log "hello"
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> EOF
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$ dune clean
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$ dune build @melange
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$ node _build/default/output/main.js
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hello
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$ node _build/default/output2/main2.js
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hello
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Dune default alias works
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (modules main)
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> (emit_stdlib false))
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> (melange.emit
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> (target output2)
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> (modules main2)
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> (emit_stdlib false))
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> EOF
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$ cat > main2.ml <<EOF
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> let () =
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> Js.log "hello"
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> EOF
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$ dune clean
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$ dune build
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$ node _build/default/output/main.js
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hello
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$ node _build/default/output2/main2.js
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hello
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Users can override melange alias (even if useless)
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (emit_stdlib false)
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> (alias melange))
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> EOF
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$ dune clean
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$ dune build @melange
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If user defines an alias, the default alias is not used for that stanza
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (emit_stdlib false)
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> (alias foo))
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> EOF
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$ dune clean
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$ dune build @melange
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Error: Alias "melange" specified on the command line is empty.
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It is not defined in . or any of its descendants.
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[1]
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Even if user defines an alias, dune default alias should still work
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$ cat > dune <<EOF
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> (melange.emit
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> (target output)
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> (modules main)
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> (emit_stdlib false)
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> (alias foo))
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> EOF
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$ dune clean
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$ dune build
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$ node _build/default/output/main.js
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hello
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