mirror of
https://github.com/correl/rebar.git
synced 2024-11-30 11:09:56 +00:00
125 lines
4.8 KiB
Erlang
125 lines
4.8 KiB
Erlang
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
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%% ex: ts=4 sw=4 et
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%% -------------------------------------------------------------------
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%%
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%% rebar: Erlang Build Tools
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%%
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%% Copyright (c) 2014 Tuncer Ayaz
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%%
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%% Permission is hereby granted, free of charge, to any person obtaining a copy
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%% of this software and associated documentation files (the "Software"), to deal
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%% in the Software without restriction, including without limitation the rights
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%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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%% copies of the Software, and to permit persons to whom the Software is
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%% furnished to do so, subject to the following conditions:
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%%
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%% The above copyright notice and this permission notice shall be included in
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%% all copies or substantial portions of the Software.
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%%
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%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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%% THE SOFTWARE.
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%% -------------------------------------------------------------------
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-module(logging_rt).
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-export([files/0,
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run/1]).
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-define(APP_FILE, "ebin/logging.app").
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files() ->
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[
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{copy, "../../rebar", "rebar"},
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{create, ?APP_FILE, app(invalid_name, [])}
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].
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run(_Dir) ->
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SharedExpected = "==> logging_rt \\(compile\\)",
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%% provoke ERROR due to an invalid app file
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retest:log(info, "Check 'compile' failure output~n"),
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ok = check_output("./rebar compile -q", should_fail,
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[SharedExpected, "ERROR: "],
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["WARN: ", "INFO: ", "DEBUG: "]),
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%% fix bad app file
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ok = file:write_file(?APP_FILE, app(logging, [])),
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retest:log(info, "Check 'compile' success output~n"),
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ok = check_output("./rebar compile", should_succeed,
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[SharedExpected],
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["ERROR: ", "WARN: ", "INFO: ", "DEBUG: "]),
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retest:log(info, "Check 'compile -v' success output~n"),
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ok = check_output("./rebar compile -v", should_succeed,
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[SharedExpected],
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["ERROR: ", "INFO: ", "DEBUG: "]),
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retest:log(info, "Check 'compile -vv' success output~n"),
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ok = check_output("./rebar compile -vv", should_succeed,
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[SharedExpected, "DEBUG: "],
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["ERROR: ", "INFO: "]),
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ok.
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check_output(Cmd, FailureMode, Expected, Unexpected) ->
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case {retest:sh(Cmd), FailureMode} of
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{{error, _}=Error, should_succeed} ->
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retest:log(error, "cmd '~s' failed:~n~p~n", [Cmd, Error]),
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Error;
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{{ok, Captured}, should_succeed} ->
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Joined = string:join(Captured, "\n"),
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check_output1(Cmd, Joined, Expected, Unexpected);
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{{error, {stopped, {_Rc, Captured}}}, should_fail} ->
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Joined = string:join(Captured, "\n"),
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check_output1(Cmd, Joined, Expected, Unexpected)
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end.
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check_output1(Cmd, Captured, Expected, Unexpected) ->
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ReOpts = [{capture, all, list}],
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ExMatches =
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lists:zf(
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fun(Pattern) ->
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case re:run(Captured, Pattern, ReOpts) of
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nomatch ->
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retest:log(error,
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"Expected pattern '~s' missing "
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"in the following output:~n"
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"=== BEGIN ===~n~s~n=== END ===~n",
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[Pattern, Captured]),
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{true, Pattern};
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{match, _} ->
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false
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end
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end, Expected),
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UnExMatches =
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lists:zf(
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fun(Pattern) ->
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case re:run(Captured, Pattern, ReOpts) of
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nomatch ->
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false;
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{match, [Match]} ->
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retest:log(
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error,
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"Unexpected output when running cmd '~s':~n~s~n",
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[Cmd, Match]),
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{true, Match}
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end
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end, Unexpected),
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case {ExMatches, UnExMatches} of
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{[], []} ->
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ok;
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_ ->
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error
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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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