From 449d6baabcebbeb017445430de3c185e147e097b Mon Sep 17 00:00:00 2001 From: Fred Hebert Date: Mon, 15 Dec 2014 14:36:33 +0000 Subject: Fix error message to point to rebar3 --- src/rebar_packages.erl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rebar_packages.erl b/src/rebar_packages.erl index 2164b79..30d11c9 100644 --- a/src/rebar_packages.erl +++ b/src/rebar_packages.erl @@ -22,7 +22,7 @@ get_packages(State) -> {Dict, rebar_digraph:restore_graph(Graph)} catch _:_ -> - ?ERROR("Bad packages index, try to fix with `rebar update`", []), + ?ERROR("Bad packages index, try to fix with `rebar3 update`", []), {dict:new(), digraph:new()} end; false -> -- cgit v1.1 From 2985c7bed515bd1664313d696f45fe50b4574640 Mon Sep 17 00:00:00 2001 From: Fred Hebert Date: Tue, 16 Dec 2014 14:43:38 +0000 Subject: Adding pkg deps tests and refactorings - Adding tests for package deps - Adding conflict/override warnings for package deps - Adding cycle detection for packages - Adding cycle detection for mixed packages+source - Fixing internal dependency format of package resources when converted to rebar_app_info - normalizing level-order prioritization to be based on lexicographical sort of app names rather than traversal order (which is undefined for package deps) - Fixing tests for source deps for deep cycle detection - Fixing bugs with source deps - Relaxed version format checks for test utils A lot of fixes are combined in there because I didn't want to commit non-passing code, and many bugs were found when adding the second batch of tests as part of the original effort. --- src/rebar_digraph.erl | 38 ++++++----- src/rebar_prv_install_deps.erl | 49 +++++++++----- test/mock_git_resource.erl | 2 +- test/mock_pkg_resource.erl | 143 +++++++++++++++++++++++++++++++++++++++++ test/rebar_deps_SUITE.erl | 121 ++++++++++++++++++++++++++-------- test/rebar_test_utils.erl | 3 +- 6 files changed, 296 insertions(+), 60 deletions(-) create mode 100644 test/mock_pkg_resource.erl diff --git a/src/rebar_digraph.erl b/src/rebar_digraph.erl index dbcf649..55d7272 100644 --- a/src/rebar_digraph.erl +++ b/src/rebar_digraph.erl @@ -69,27 +69,31 @@ restore_graph({Vs, Es}) -> %% The first dep while traversing the graph is chosen and any conflicting %% dep encountered later on is ignored. cull_deps(Graph, Vertices) -> - cull_deps(Graph, Vertices, lists:foldl(fun({Key, _}=N, Solution) -> - dict:store(Key, N, Solution) - end, dict:new(), Vertices)). + cull_deps(Graph, + Vertices, + lists:foldl(fun({Key, _}=N, Solution) -> dict:store(Key, N, Solution) end, + dict:new(), Vertices), + []). -cull_deps(_Graph, [], Solution) -> +cull_deps(_Graph, [], Solution, Discarded) -> {_, Vertices} = lists:unzip(dict:to_list(Solution)), - {ok, Vertices}; -cull_deps(Graph, Vertices, Solution) -> - {NV, NS} = - lists:foldl(fun(V, {NewVertices, SolutionAcc}) -> + {ok, Vertices, Discarded}; +cull_deps(Graph, Vertices, Solution, Discarded) -> + {NV, NS, DS} = + lists:foldl(fun(V, {NewVertices, SolutionAcc, DiscardedAcc}) -> OutNeighbors = digraph:out_neighbours(Graph, V), - lists:foldl(fun({Key, _}=N, {NewVertices1, SolutionAcc1}) -> - case dict:is_key(Key, SolutionAcc1) of - true -> - {NewVertices1, SolutionAcc1}; - false -> - {[N | NewVertices1], dict:store(Key, N, SolutionAcc1)} + lists:foldl(fun({Key, _}=N, {NewVertices1, SolutionAcc1, DiscardedAcc1}) -> + case dict:find(Key, SolutionAcc1) of + {ok, N} -> % already seen + {NewVertices1, SolutionAcc1, DiscardedAcc1}; + {ok, _} -> % conflict resolution! + {NewVertices1, SolutionAcc1, [N|DiscardedAcc1]}; + error -> + {[N | NewVertices1], dict:store(Key, N, SolutionAcc1), DiscardedAcc1} end - end, {NewVertices, SolutionAcc}, OutNeighbors) - end, {[], Solution}, Vertices), - cull_deps(Graph, NV, NS). + end, {NewVertices, SolutionAcc, DiscardedAcc}, OutNeighbors) + end, {[], Solution, Discarded}, lists:sort(Vertices)), + cull_deps(Graph, NV, NS, DS). subgraph(Graph, Vertices) -> digraph_utils:subgraph(Graph, Vertices). diff --git a/src/rebar_prv_install_deps.erl b/src/rebar_prv_install_deps.erl index 5878e8c..3728b70 100644 --- a/src/rebar_prv_install_deps.erl +++ b/src/rebar_prv_install_deps.erl @@ -81,15 +81,20 @@ do(State) -> end, Source = ProjectApps ++ SrcApps, - case rebar_digraph:compile_order(Source) of - {ok, Sort} -> - {ok, rebar_state:deps_to_build(State1, - lists:dropwhile(fun rebar_app_info:valid/1 - , Sort -- ProjectApps))}; - {error, {cycles, Cycles}} -> + case find_cycles(Source ++ rebar_state:all_deps(State1)) of + {cycles, Cycles} -> ?PRV_ERROR({cycles, Cycles}); {error, Error} -> - {error, Error} + {error, Error}; + no_cycle -> + case rebar_digraph:compile_order(Source) of + {ok, Sort} -> + {ok, rebar_state:deps_to_build(State1, + lists:dropwhile(fun rebar_app_info:valid/1, + Sort -- ProjectApps))}; + {error, Error} -> + {error, Error} + end end catch %% maybe_fetch will maybe_throw an exception to break out of some loops @@ -97,6 +102,13 @@ do(State) -> {error, Reason} end. +find_cycles(Apps) -> + case rebar_digraph:compile_order(Apps) of + {error, {cycles, Cycles}} -> {cycles, Cycles}; + {error, Error} -> {error, Error}; + {ok, _} -> no_cycle + end. + -spec format_error(any()) -> iolist(). format_error({cycles, Cycles}) -> Prints = [["applications: ", @@ -119,11 +131,9 @@ handle_deps(State, [], _) -> handle_deps(State, Deps, Update) -> %% Read in package index and dep graph {Packages, Graph} = rebar_packages:get_packages(State), - %% Split source deps from pkg deps, needed to keep backwards compatibility DepsDir = rebar_dir:deps_dir(State), {SrcDeps, PkgDeps} = parse_deps(State, DepsDir, Deps), - %% Fetch transitive src deps {State1, SrcApps, PkgDeps1, Seen} = update_src_deps(0, SrcDeps, PkgDeps, [], State, Update, sets:new()), @@ -134,15 +144,16 @@ handle_deps(State, Deps, Update) -> PkgDeps2 -> %% Find pkg deps needed S = case rebar_digraph:cull_deps(Graph, PkgDeps2) of - {ok, []} -> + {ok, [], _} -> throw({rebar_digraph, no_solution}); - {ok, Solution} -> + {ok, Solution, []} -> + Solution; + {ok, Solution, Discarded} -> + [warn_skip_pkg(Pkg) || Pkg <- Discarded], Solution end, - update_pkg_deps(S, Packages, Update, Seen, State1) end, - AllDeps = lists:ukeymerge(2 ,lists:ukeysort(2, SrcApps) ,lists:ukeysort(2, Solved)), @@ -193,7 +204,8 @@ package_to_app(DepsDir, Packages, {Name, Vsn}) -> error -> {error, missing_package}; {ok, P} -> - PkgDeps = proplists:get_value(<<"deps">>, P, []), + PkgDeps = [{atom_to_binary(PkgName,utf8), list_to_binary(PkgVsn)} + || {PkgName,PkgVsn} <- proplists:get_value(<<"deps">>, P, [])], Link = proplists:get_value(<<"link">>, P, ""), {ok, AppInfo} = rebar_app_info:new(Name, Vsn), AppInfo1 = rebar_app_info:deps(AppInfo, PkgDeps), @@ -233,7 +245,9 @@ update_src_deps(Level, SrcDeps, PkgDeps, SrcApps, State, Update, Seen) -> end, {SrcDepsAcc1, PkgDepsAcc1, SrcAppsAcc1, StateAcc2, SeenAcc1} end - end, {[], PkgDeps, SrcApps, State, Seen}, SrcDeps) of + end, + {[], PkgDeps, SrcApps, State, Seen}, + lists:sort(SrcDeps)) of {[], NewPkgDeps, NewSrcApps, State1, Seen1} -> {State1, NewSrcApps, NewPkgDeps, Seen1}; {NewSrcDeps, NewPkgDeps, NewSrcApps, State1, Seen1} -> @@ -427,3 +441,8 @@ warn_skip_deps(AppInfo) -> "has already been fetched~n", [rebar_app_info:name(AppInfo), rebar_app_info:source(AppInfo)]). + +warn_skip_pkg({Name, Source}) -> + ?WARN("Skipping ~s (version ~s from package index) as an app of the same " + "name has already been fetched~n", + [Name, Source]). diff --git a/test/mock_git_resource.erl b/test/mock_git_resource.erl index d867a28..00f0a03 100644 --- a/test/mock_git_resource.erl +++ b/test/mock_git_resource.erl @@ -105,7 +105,7 @@ mock_download(Opts) -> filelib:ensure_dir(Dir), {git, Url, {_, Vsn}} = normalize_git(Git, Overrides, Default), App = app(Url), - AppDeps = proplists:get_value(App, Deps, []), + AppDeps = proplists:get_value({App,Vsn}, Deps, []), rebar_test_utils:create_app( Dir, App, Vsn, [element(1,D) || D <- AppDeps] diff --git a/test/mock_pkg_resource.erl b/test/mock_pkg_resource.erl new file mode 100644 index 0000000..502e184 --- /dev/null +++ b/test/mock_pkg_resource.erl @@ -0,0 +1,143 @@ +%%% Mock a package resource and create an app magically for each URL submitted. +-module(mock_pkg_resource). +-export([mock/0, mock/1, unmock/0]). +-define(MOD, rebar_pkg_resource). + +%%%%%%%%%%%%%%%%% +%%% Interface %%% +%%%%%%%%%%%%%%%%% + +%% @doc same as `mock([])'. +mock() -> mock([]). + +%% @doc Mocks a fake version of the git resource fetcher that creates +%% empty applications magically, rather than trying to download them. +%% Specific config options are explained in each of the private functions. +-spec mock(Opts) -> ok when + Opts :: [Option], + Option :: {update, [App]} + | {default_vsn, Vsn} + | {override_vsn, [{App, Vsn}]} + | {not_in_index, [{App, Vsn}]} + | {pkgdeps, [{{App,Vsn}, [Dep]}]}, + App :: string(), + Dep :: {App, string(), {pkg, App, Vsn, Url::string()}}, + Vsn :: string(). +mock(Opts) -> + meck:new(?MOD, [no_link]), + mock_lock(Opts), + mock_update(Opts), + mock_vsn(Opts), + mock_download(Opts), + mock_pkg_index(Opts), + ok. + +unmock() -> + meck:unload(?MOD), + meck:unload(rebar_packages). + +%%%%%%%%%%%%%%% +%%% Private %%% +%%%%%%%%%%%%%%% + +%% @doc creates values for a lock file. +mock_lock(_) -> + meck:expect(?MOD, lock, fun(_AppDir, Source) -> Source end). + +%% @doc The config passed to the `mock/2' function can specify which apps +%% should be updated on a per-name basis: `{update, ["App1", "App3"]}'. +mock_update(Opts) -> + ToUpdate = proplists:get_value(update, Opts, []), + meck:expect( + ?MOD, needs_update, + fun(_Dir, {pkg, App, _Vsn, _Url}) -> + lists:member(App, ToUpdate) + end). + +%% @doc Replicated an unsupported call. +mock_vsn(_Opts) -> + meck:expect( + ?MOD, make_vsn, + fun(_Dir) -> + {error, "Replacing version of type pkg not supported."} + end). + +%% @doc For each app to download, create a dummy app on disk instead. +%% The configuration for this one (passed in from `mock/1') includes: +%% +%% - Specify a version with `{pkg, _, Vsn, _}' +%% - Dependencies for each application must be passed of the form: +%% `{pkgdeps, [{"app1", [{app2, ".*", {pkg, ...}}]}]}' -- basically +%% the `pkgdeps' option takes a key/value list of terms to output directly +%% into a `rebar.config' file to describe dependencies. +mock_download(Opts) -> + Deps = proplists:get_value(pkgdeps, Opts, []), + meck:expect( + ?MOD, download, + fun (Dir, {pkg, AppBin, Vsn, _Url}) -> + App = binary_to_list(AppBin), + filelib:ensure_dir(Dir), + AppDeps = proplists:get_value({App,Vsn}, Deps, []), + {ok, AppInfo} = rebar_test_utils:create_app( + Dir, App, Vsn, + [element(1,D) || D <- AppDeps] + ), + rebar_test_utils:create_config(Dir, [{deps, AppDeps}]), + Tarball = filename:join([Dir, "package.tar.gz"]), + Files = all_files(rebar_app_info:dir(AppInfo)), + ok = erl_tar:create(Tarball, + archive_names(Dir, App, Vsn, Files), + [compressed]), + [file:delete(F) || F <- Files], + {tarball, Tarball} + end). + +%% @doc On top of the pkg resource mocking, we need to mock the package +%% index. +%% +%% A special option, `{not_in_index, [App]}' lets the index leave out +%% specific applications otherwise listed. +mock_pkg_index(Opts) -> + Deps = proplists:get_value(pkgdeps, Opts, []), + Skip = proplists:get_value(not_in_index, Opts, []), + %% Dict: {App, Vsn}: [{<<"link">>, <<>>}, {<<"deps">>, []}] + %% Digraph: all apps and deps in the index + Dict = find_parts(Deps, Skip), + GraphParts = to_graph_parts(Dict), + Digraph = rebar_digraph:restore_graph(GraphParts), + meck:new(rebar_packages, [passthrough, no_link]), + meck:expect(rebar_packages, get_packages, + fun(_State) -> {Dict, Digraph} end). + + +%%%%%%%%%%%%%%% +%%% Helpers %%% +%%%%%%%%%%%%%%% +all_files(Dir) -> + filelib:wildcard(filename:join([Dir, "**"])). + +archive_names(Dir, App, Vsn, Files) -> + ArchName = App++"-"++binary_to_list(Vsn), + [{ArchName ++ (F -- Dir), F} || F <- Files]. + +find_parts(Apps, Skip) -> find_parts(Apps, Skip, dict:new()). + +find_parts([], _, Acc) -> Acc; +find_parts([{AppName, Deps}|Rest], Skip, Acc) -> + case lists:member(AppName, Skip) orelse dict:is_key(AppName,Acc) of + true -> find_parts(Rest, Skip, Acc); + false -> + AccNew = dict:store(AppName, + [{<<"deps">>,Deps}, {<<"link">>,<<"undef">>}], + Acc), + find_parts(Rest, Skip, AccNew) + end. + +to_graph_parts(Dict) -> + LastUpdated = now(), + dict:fold(fun(K,V,{Ks,Vs}) -> + {_,Deps} = lists:keyfind(<<"deps">>, 1, V), + {[{K,LastUpdated}|Ks], + [{K,{list_to_binary(atom_to_list(DK)), list_to_binary(DV)}} + || {DK,DV} <- Deps] ++ Vs} + end, {[],[]}, Dict). diff --git a/test/rebar_deps_SUITE.erl b/test/rebar_deps_SUITE.erl index ccc5fcf..c6f24c0 100644 --- a/test/rebar_deps_SUITE.erl +++ b/test/rebar_deps_SUITE.erl @@ -4,8 +4,14 @@ -include_lib("common_test/include/ct.hrl"). -include_lib("eunit/include/eunit.hrl"). -all() -> [flat, pick_highest_left, pick_highest_right, pick_earliest, - circular1, circular2, circular_skip]. +all() -> [{group, git}, {group, pkg}]. + +groups() -> + [{all, [], [flat, pick_highest_left, pick_highest_right, + pick_smallest1, pick_smallest2, + circular1, circular2, circular_skip]}, + {git, [], [{group, all}]}, + {pkg, [], [{group, all}]}]. init_per_suite(Config) -> application:start(meck), @@ -14,21 +20,32 @@ init_per_suite(Config) -> end_per_suite(_Config) -> application:stop(meck). +init_per_group(git, Config) -> + [{deps_type, git} | Config]; +init_per_group(pkg, Config) -> + [{deps_type, pkg} | Config]; +init_per_group(_, Config) -> + Config. + +end_per_group(_, Config) -> + Config. + init_per_testcase(Case, Config) -> {Deps, Warnings, Expect} = deps(Case), Expected = case Expect of {ok, List} -> {ok, format_expected_deps(List)}; {error, Reason} -> {error, Reason} end, + DepsType = ?config(deps_type, Config), mock_warnings(), [{expect, Expected}, - {warnings, Warnings} | setup_project(Case, Config, expand_deps(Deps))]. + {warnings, Warnings} + | setup_project(Case, Config, expand_deps(DepsType, Deps))]. end_per_testcase(_, Config) -> meck:unload(), Config. - format_expected_deps(Deps) -> [case Dep of {N,V} -> {dep, N, V}; @@ -64,10 +81,17 @@ deps(pick_highest_right) -> {"C", [{"B", "2", []}]}], [{"B","2"}], {ok, [{"B","1"}, "C"]}}; -deps(pick_earliest) -> +deps(pick_smallest1) -> {[{"B", [{"D", "1", []}]}, {"C", [{"D", "2", []}]}], [{"D","2"}], + %% we pick D1 because B < C + {ok, ["B","C",{"D","1"}]}}; +deps(pick_smallest2) -> + {[{"C", [{"D", "2", []}]}, + {"B", [{"D", "1", []}]}], + [{"D","2"}], + %% we pick D1 because B < C {ok, ["B","C",{"D","1"}]}}; deps(circular1) -> {[{"B", [{"A", []}]}, % A is the top-level app @@ -80,39 +104,78 @@ deps(circular2) -> [], {error, {rebar_prv_install_deps, {cycles, [[<<"B">>,<<"C">>]]}}}}; deps(circular_skip) -> - %% Never spot the circular dep due to being to low in the deps tree. - {[{"B", [{"C", "2", [{"D", []}]}]}, - {"C", "1", [{"B",[]}]}], + %% Never spot the circular dep due to being to low in the deps tree + %% in source deps + {[{"B", [{"C", "2", [{"B", []}]}]}, + {"C", "1", [{"D",[]}]}], [{"C","2"}], {ok, ["B", {"C","1"}, "D"]}}. -expand_deps([]) -> []; -expand_deps([{Name, Deps} | Rest]) -> +expand_deps(_, []) -> []; +expand_deps(git, [{Name, Deps} | Rest]) -> Dep = {Name, ".*", {git, "https://example.org/user/"++Name++".git", "master"}}, - [{Dep, expand_deps(Deps)} | expand_deps(Rest)]; -expand_deps([{Name, Vsn, Deps} | Rest]) -> + [{Dep, expand_deps(git, Deps)} | expand_deps(git, Rest)]; +expand_deps(git, [{Name, Vsn, Deps} | Rest]) -> Dep = {Name, Vsn, {git, "https://example.org/user/"++Name++".git", {tag, Vsn}}}, - [{Dep, expand_deps(Deps)} | expand_deps(Rest)]. + [{Dep, expand_deps(git, Deps)} | expand_deps(git, Rest)]; +expand_deps(pkg, [{Name, Deps} | Rest]) -> + Dep = {pkg, Name, "0.0.0", "https://example.org/user/"++Name++".tar.gz"}, + [{Dep, expand_deps(pkg, Deps)} | expand_deps(pkg, Rest)]; +expand_deps(pkg, [{Name, Vsn, Deps} | Rest]) -> + Dep = {pkg, Name, Vsn, "https://example.org/user/"++Name++".tar.gz"}, + [{Dep, expand_deps(pkg, Deps)} | expand_deps(pkg, Rest)]. setup_project(Case, Config0, Deps) -> - Config = rebar_test_utils:init_rebar_state(Config0, atom_to_list(Case)), + DepsType = ?config(deps_type, Config0), + Config = rebar_test_utils:init_rebar_state( + Config0, + atom_to_list(Case)++"_"++atom_to_list(DepsType)++"_" + ), AppDir = ?config(apps, Config), rebar_test_utils:create_app(AppDir, "A", "0.0.0", [kernel, stdlib]), TopDeps = top_level_deps(Deps), RebarConf = rebar_test_utils:create_config(AppDir, [{deps, TopDeps}]), - mock_git_resource:mock([{deps, flat_deps(Deps)}]), + case DepsType of + git -> + mock_git_resource:mock([{deps, flat_deps(Deps)}]); + pkg -> + mock_pkg_resource:mock([{pkgdeps, flat_pkgdeps(Deps)}]) + end, [{rebarconfig, RebarConf} | Config]. flat_deps([]) -> []; -flat_deps([{{Name,_Vsn,_Ref}, Deps} | Rest]) -> - [{Name, top_level_deps(Deps)}] +flat_deps([{{Name,_Vsn,Ref}, Deps} | Rest]) -> + [{{Name,vsn_from_ref(Ref)}, top_level_deps(Deps)}] ++ flat_deps(Deps) ++ flat_deps(Rest). -top_level_deps(Deps) -> [{list_to_atom(Name),Vsn,Ref} || {{Name,Vsn,Ref},_} <- Deps]. +vsn_from_ref({git, _, {_, Vsn}}) -> Vsn; +vsn_from_ref({git, _, Vsn}) -> Vsn. + +flat_pkgdeps([]) -> []; +flat_pkgdeps([{{pkg, Name, Vsn, _Url}, Deps} | Rest]) -> + [{{iolist_to_binary(Name),iolist_to_binary(Vsn)}, top_level_deps(Deps)}] + ++ + flat_pkgdeps(Deps) + ++ + flat_pkgdeps(Rest). + +top_level_deps([]) -> []; +top_level_deps([{{Name, Vsn, Ref}, _} | Deps]) -> + [{list_to_atom(Name), Vsn, Ref} | top_level_deps(Deps)]; +top_level_deps([{{pkg, Name, Vsn, _URL}, _} | Deps]) -> + [{list_to_atom(Name), Vsn} | top_level_deps(Deps)]. + +app_vsn([]) -> []; +app_vsn([{Source, Deps} | Rest]) -> + {Name, Vsn} = case Source of + {N,V,_Ref} -> {N,V}; + {pkg, N, V, _} -> {N,V} + end, + [{Name, Vsn}] ++ app_vsn(Deps) ++ app_vsn(Rest). mock_warnings() -> %% just let it do its thing, we check warnings through @@ -123,7 +186,8 @@ mock_warnings() -> flat(Config) -> run(Config). pick_highest_left(Config) -> run(Config). pick_highest_right(Config) -> run(Config). -pick_earliest(Config) -> run(Config). +pick_smallest1(Config) -> run(Config). +pick_smallest2(Config) -> run(Config). circular1(Config) -> run(Config). circular2(Config) -> run(Config). circular_skip(Config) -> run(Config). @@ -133,21 +197,26 @@ run(Config) -> rebar_test_utils:run_and_check( Config, RebarConfig, "install_deps", ?config(expect, Config) ), - check_warnings(warning_calls(), ?config(warnings, Config)). + check_warnings(warning_calls(), ?config(warnings, Config), ?config(deps_type, Config)). warning_calls() -> History = meck:history(rebar_log), [{Str, Args} || {_, {rebar_log, log, [warn, Str, Args]}, _} <- History]. -check_warnings(_, []) -> +check_warnings(_, [], _) -> ok; -check_warnings(Warns, [{Name, Vsn} | Rest]) -> +check_warnings(Warns, [{Name, Vsn} | Rest], Type) -> ct:pal("Checking for warning ~p in ~p", [{Name,Vsn},Warns]), - ?assert(in_warnings(Warns, Name, Vsn)), - check_warnings(Warns, Rest). + ?assert(in_warnings(Type, Warns, Name, Vsn)), + check_warnings(Warns, Rest, Type). -in_warnings(Warns, NameRaw, VsnRaw) -> +in_warnings(git, Warns, NameRaw, VsnRaw) -> Name = iolist_to_binary(NameRaw), 1 =< length([1 || {_, [AppName, {git, _, {_, Vsn}}]} <- Warns, - AppName =:= Name, Vsn =:= VsnRaw]). + AppName =:= Name, Vsn =:= VsnRaw]); +in_warnings(pkg, Warns, NameRaw, VsnRaw) -> + Name = iolist_to_binary(NameRaw), + Vsn = iolist_to_binary(VsnRaw), + 1 =< length([1 || {_, [AppName, AppVsn]} <- Warns, + AppName =:= Name, AppVsn =:= Vsn]). diff --git a/test/rebar_test_utils.erl b/test/rebar_test_utils.erl index ed494a5..eb11280 100644 --- a/test/rebar_test_utils.erl +++ b/test/rebar_test_utils.erl @@ -113,7 +113,8 @@ check_results(AppDir, Expected) -> false -> error({app_not_found, Name}); {Name, App} -> - ?assertEqual(Vsn, rebar_app_info:original_vsn(App)) + ?assertEqual(iolist_to_binary(Vsn), + iolist_to_binary(rebar_app_info:original_vsn(App))) end end, Expected). -- cgit v1.1