mirror of
https://github.com/correl/rebar.git
synced 2024-11-14 11:09:35 +00:00
Merge pull request #456 from glyphrider/master
Generate json output from cover
This commit is contained in:
commit
65b0f917b8
5 changed files with 123 additions and 0 deletions
1
THANKS
1
THANKS
|
@ -134,3 +134,4 @@ stwind
|
|||
Pavel Baturko
|
||||
Igor Savchuk
|
||||
Mark Anderson
|
||||
Brian H. Ward
|
||||
|
|
76
inttest/cover/cover_rt.erl
Normal file
76
inttest/cover/cover_rt.erl
Normal file
|
@ -0,0 +1,76 @@
|
|||
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
|
||||
%% ex: ts=4 sw=4 et
|
||||
%% -------------------------------------------------------------------
|
||||
%%
|
||||
%% rebar: Erlang Build Tools
|
||||
%%
|
||||
%% Copyright (c) 2014 Brian H. Ward
|
||||
%%
|
||||
%% Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
%% of this software and associated documentation files (the "Software"), to deal
|
||||
%% in the Software without restriction, including without limitation the rights
|
||||
%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
%% copies of the Software, and to permit persons to whom the Software is
|
||||
%% furnished to do so, subject to the following conditions:
|
||||
%%
|
||||
%% The above copyright notice and this permission notice shall be included in
|
||||
%% all copies or substantial portions of the Software.
|
||||
%%
|
||||
%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
%% THE SOFTWARE.
|
||||
%% -------------------------------------------------------------------
|
||||
-module(cover_rt).
|
||||
|
||||
-export([files/0,run/1]).
|
||||
|
||||
-include_lib("eunit/include/eunit.hrl").
|
||||
|
||||
files() ->
|
||||
[{create, "ebin/foo.app", app(foo)},
|
||||
{copy, "../../rebar","rebar"},
|
||||
{copy, "src", "src"},
|
||||
{copy,
|
||||
"rebar-cover_export_json.config",
|
||||
"rebar-cover_export_json.config"}].
|
||||
|
||||
run(_Dir) ->
|
||||
ifdef_test(),
|
||||
cover_export_json_test(),
|
||||
ok.
|
||||
|
||||
ifdef_test() ->
|
||||
{ok, Output} = retest:sh("./rebar -v eunit"),
|
||||
io:format("output => ~p~n", [Output]),
|
||||
?assert(check_output(Output, "foo")),
|
||||
{ok,Listing} = file:list_dir(".eunit"),
|
||||
?assert(check_output(Listing, "foo.beam")),
|
||||
?assertMatch({ok,_}, retest:sh("./rebar clean")).
|
||||
|
||||
cover_export_json_test() ->
|
||||
{ok,Output} =
|
||||
retest:sh("./rebar -v -C rebar-cover_export_json.config eunit"),
|
||||
?assert(check_output(Output, "foo")),
|
||||
?assertEqual(
|
||||
{ok, <<"{\"module\":\"foo\",\"covered\":2,\"not_covered\":1}">>},
|
||||
file:read_file(".eunit/foo.COVER.json")),
|
||||
?assertMatch(
|
||||
{ok,_},
|
||||
retest:sh("./rebar -C rebar-cover_export_json.config clean")).
|
||||
|
||||
check_output(Output,Target) ->
|
||||
lists:any(fun(Line) ->
|
||||
string:str(Line, Target) > 0
|
||||
end, Output).
|
||||
app(Name) ->
|
||||
App = {application, Name,
|
||||
[{description, atom_to_list(Name)},
|
||||
{vsn, "1"},
|
||||
{modules, []},
|
||||
{registered, []},
|
||||
{applications, [kernel, stdlib]}]},
|
||||
io_lib:format("~p.\n", [App]).
|
2
inttest/cover/rebar-cover_export_json.config
Normal file
2
inttest/cover/rebar-cover_export_json.config
Normal file
|
@ -0,0 +1,2 @@
|
|||
{cover_enabled, true}.
|
||||
{cover_export_json, true}.
|
18
inttest/cover/src/foo.erl
Normal file
18
inttest/cover/src/foo.erl
Normal file
|
@ -0,0 +1,18 @@
|
|||
-module(foo).
|
||||
|
||||
-ifdef(TEST).
|
||||
-include_lib("eunit/include/eunit.hrl").
|
||||
-endif.
|
||||
|
||||
covered_function() ->
|
||||
"I am tested".
|
||||
|
||||
uncovered_function() ->
|
||||
"I am not tested".
|
||||
|
||||
-ifdef(EUNIT).
|
||||
|
||||
covered_function_test() ->
|
||||
?assertEqual("I am tested", covered_function()).
|
||||
|
||||
-endif.
|
|
@ -138,6 +138,14 @@ analyze(Config, FilteredModules, SrcModules, TargetDir) ->
|
|||
print_coverage(lists:sort(Coverage));
|
||||
false ->
|
||||
ok
|
||||
end,
|
||||
|
||||
%% Generate JSON Coverage Data, if configured
|
||||
case rebar_config:get(Config, cover_export_json, false) of
|
||||
true ->
|
||||
export_json_coverage(TargetDir, lists:sort(Coverage));
|
||||
false ->
|
||||
ok
|
||||
end.
|
||||
|
||||
analyze_mod(Module) ->
|
||||
|
@ -243,6 +251,24 @@ print_coverage(Coverage) ->
|
|||
end, Coverage),
|
||||
?CONSOLE("~n~*s : ~s~n", [Width, "Total", TotalCoverage]).
|
||||
|
||||
export_json_coverage(TargetDir,Coverage) ->
|
||||
?CONSOLE("~nCode Coverage export to json~n", []),
|
||||
lists:foreach(fun(ModuleCoverage) ->
|
||||
export_json_coverage_to_file(
|
||||
TargetDir,
|
||||
ModuleCoverage)
|
||||
end, Coverage).
|
||||
|
||||
export_json_coverage_to_file(TargetDir, {Module, Covered, NotCovered}) ->
|
||||
{ok,JsonFile} = file:open(json_file(TargetDir, Module), [write]),
|
||||
io:format(JsonFile,
|
||||
"{\"module\":~p,\"covered\":~p,\"not_covered\":~p}",
|
||||
[atom_to_list(Module), Covered, NotCovered]),
|
||||
ok = file:close(JsonFile).
|
||||
|
||||
json_file(TargetDir, Module) ->
|
||||
filename:join([TargetDir, atom_to_list(Module) ++ ".COVER.json"]).
|
||||
|
||||
cover_file(Module, TargetDir) ->
|
||||
filename:join([TargetDir, atom_to_list(Module) ++ ".COVER.html"]).
|
||||
|
||||
|
|
Loading…
Reference in a new issue