Add test for regression caused by 252b31f (#90)

inttest/depplugins/base_dir_cwd_plugin.erl

@@ -0,0 +1,7 @@
+-module(base_dir_cwd_plugin).
+-export([pre_compile/2]).
+
+pre_compile(_, _) ->
+    File = "base_dir_cwd_pre.compile",
+    ok = file:write_file(File, <<"base_dir cwd pre_compile plugin">>),
+    rebar_log:log(info, "Wrote ~p/~s~n", [rebar_utils:get_cwd(), File]).

inttest/depplugins/dep_cwd_plugin.erl

@@ -0,0 +1,7 @@
+-module(dep_cwd_plugin).
+-export([pre_compile/2]).
+
+pre_compile(_, _) ->
+    File = "dep_cwd_pre.compile",
+    ok = file:write_file(File, <<"dep cwd pre_compile plugin">>),
+    rebar_log:log(info, "Wrote ~p/~s~n", [rebar_utils:get_cwd(), File]).

inttest/depplugins/depplugins_rt.erl

@@ -20,21 +20,37 @@ files() ->
     [
      {copy, "../../rebar", "rebar"},
      {copy, "rebar.config", "rebar.config"},
+     {copy, "base_dir_cwd_plugin.erl", "base_dir_cwd_plugin.erl"},
      {create, "ebin/fish.app", app(fish, [])},
 
-     {create, "deps/dependsonplugin/ebin/dependsonplugin.app",
-        app(dependsonplugin, [])},
      {copy, "rebar_dependsonplugin.config",
       "deps/dependsonplugin/rebar.config"},
+     {create, "deps/dependsonplugin/ebin/dependsonplugin.app",
+      app(dependsonplugin, [])},
+
+     {copy, "rebar_testplugin.config", "deps/testplugin/rebar.config"},
      {copy, "testplugin_mod.erl",
       "deps/testplugin/plugins/testplugin_mod.erl"},
-     {create, "deps/testplugin/ebin/testplugin.app",
+     {copy, "dep_cwd_plugin.erl", "deps/testplugin/dep_cwd_plugin.erl"},
-        app(testplugin, [])}
+     {create, "deps/testplugin/ebin/testplugin.app", app(testplugin, [])}
     ].
 
 run(_Dir) ->
     ?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
-    ?assertEqual(true, filelib:is_regular("deps/dependsonplugin/pre.compile")),
+
+    ?assertEqual(true, filelib:is_regular("base_dir_cwd_pre.compile")),
+
+    ?assertEqual(true, filelib:is_regular(
+                         "deps/dependsonplugin/base_dir_cwd_pre.compile")),
+    ?assertEqual(true, filelib:is_regular(
+                         "deps/dependsonplugin/plugin_pre.compile")),
+
+    ?assertEqual(true, filelib:is_regular(
+                         "deps/testplugin/base_dir_cwd_pre.compile")),
+    ?assertEqual(true, filelib:is_regular(
+                         "deps/testplugin/dep_cwd_pre.compile")),
+    ?assertEqual(true, filelib:is_regular(
+                         "deps/testplugin/plugin_pre.compile")),
     ok.
 
 %%

inttest/depplugins/rebar.config

@@ -1 +1,2 @@
 {deps, [dependsonplugin]}.
+{plugins, [base_dir_cwd_plugin]}.

inttest/depplugins/rebar_testplugin.config

@@ -0,0 +1 @@
+{plugins, [dep_cwd_plugin]}.

inttest/depplugins/testplugin_mod.erl

@@ -1,6 +1,7 @@
 -module(testplugin_mod).
--compile(export_all).
+-export([pre_compile/2]).
 
-pre_compile(Config, _) ->
+pre_compile(_, _) ->
-    ok = file:write_file("pre.compile", <<"Yadda!">>),
+    File = "plugin_pre.compile",
-    rebar_log:log(info, "Wrote ~p/pre.compile~n", [rebar_utils:get_cwd()]).
+    ok = file:write_file(File, <<"Yadda!">>),
+    rebar_log:log(info, "Wrote ~p/~s~n", [rebar_utils:get_cwd(), File]).