mirror of
https://github.com/correl/rebar.git
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99 lines
2.8 KiB
Erlang
99 lines
2.8 KiB
Erlang
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-module(erlc_rt).
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-export([files/0,
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run/1]).
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-include_lib("eunit/include/eunit.hrl").
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-define(MODULES,
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[first_xrl,
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first_yrl,
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foo,
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foo_app,
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foo_sup,
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foo_test_worker,
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foo_worker,
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'SIMPLE-ASN']).
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-define(BEAM_FILES,
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["first_xrl.beam",
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"first_yrl.beam",
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"foo.beam",
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"foo_app.beam",
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"foo_sup.beam",
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"foo_test_worker.beam",
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"foo_worker.beam",
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"SIMPLE-ASN.beam"]).
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files() ->
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[
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{copy, "../../rebar", "rebar"},
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{copy, "rebar.config", "rebar.config"},
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{copy, "rebar-no_debug_info.config", "rebar-no_debug_info.config"},
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{copy, "include", "include"},
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{copy, "extra-include", "extra-include"},
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{copy, "src", "src"},
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{copy, "extra-src", "extra-src"},
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{copy, "mibs", "mibs"},
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{copy, "asn1", "asn1"},
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{create, "ebin/foo.app", app(foo, ?MODULES)}
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].
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run(_Dir) ->
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?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
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ok = check_beams(true),
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ok = check_debug_info(true),
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MibResult = filename:join(["priv", "mibs", "SIMPLE-MIB.bin"]),
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?assertMatch(true, filelib:is_regular(MibResult)),
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?assertMatch({ok, _}, retest_sh:run("./rebar clean", [])),
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ok = check_beams(false),
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?assertMatch(false, filelib:is_regular(MibResult)),
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?assertMatch(
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{ok, _},
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retest_sh:run("./rebar -C rebar-no_debug_info.config compile", [])),
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ok = check_beams(true),
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ok = check_debug_info(false),
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?assertMatch(true, filelib:is_regular(MibResult)),
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ok.
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check_beams(Exist) ->
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check_files(Exist, fun filelib:is_regular/1).
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check_debug_info(HasDebugInfo) ->
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check_files(HasDebugInfo, fun has_debug_info/1).
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check_files(Expected, Check) ->
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lists:foreach(
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fun(F) ->
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File = filename:join("ebin", F),
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?assertEqual(Expected, Check(File))
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end,
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?BEAM_FILES).
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%% NOTE: Copied from dialyzer_utils:get_abstract_code_from_beam/1 and
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%% modified for local use. We could have called the function directly,
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%% but dialyzer_utils is not an official API to rely on.
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has_debug_info(File) ->
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case beam_lib:chunks(File, [abstract_code]) of
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{ok, {_Mod, List}} ->
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case lists:keyfind(abstract_code, 1, List) of
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{abstract_code, {raw_abstract_v1, _Abstr}} ->
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true;
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_ ->
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false
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end;
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_ ->
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false
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end.
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%%
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%% Generate the contents of a simple .app file
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%%
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app(Name, Modules) ->
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App = {application, Name,
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[{description, atom_to_list(Name)},
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{vsn, "1"},
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{modules, Modules},
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{registered, []},
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{applications, [kernel, stdlib]}]},
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io_lib:format("~p.\n", [App]).
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