Move plugin specific tests into dedicated directory

This will prove beneficial when we also add tests for the policy engine
plugins. The increased locality is also nice to have.

meson.build

@@ -132,9 +132,9 @@ add_project_arguments(
 
 subdir('po')
 subdir('src')
+subdir('tests')
 subdir('plugins')
 subdir('doc')
 subdir('data')
-subdir('tests')
 
 meson.add_install_script('build-aux/meson/postinstall.py')

plugins/meson.build

@@ -1,4 +1,6 @@
+calls_provider_plugin_libdir = join_paths(full_calls_plugin_libdir, 'providers')
 subdir('provider/mm')
 subdir('provider/dummy')
 subdir('provider/ofono')
 subdir('provider/sip')
+subdir('provider/tests')

plugins/provider/dummy/meson.build

@@ -23,7 +23,7 @@
 
 dummy_include = include_directories('.')
 
-dummy_install_dir = join_paths(full_calls_plugin_libdir, 'dummy')
+dummy_install_dir = join_paths(calls_provider_plugin_libdir, 'dummy')
 
 dummy_plugin = configure_file(
   input: 'dummy.plugin.in',

plugins/provider/mm/meson.build

@@ -21,7 +21,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 
-mm_install_dir = join_paths(full_calls_plugin_libdir, 'mm')
+mm_install_dir = join_paths(calls_provider_plugin_libdir, 'mm')
 
 mm_plugin = configure_file(
   input: 'mm.plugin.in',

plugins/provider/ofono/meson.build

@@ -23,7 +23,7 @@
 
 subdir('libgdbofono')
 
-ofono_install_dir = join_paths(full_calls_plugin_libdir, 'ofono')
+ofono_install_dir = join_paths(calls_provider_plugin_libdir, 'ofono')
 
 ofono_plugin = configure_file(
   input: 'ofono.plugin.in',

plugins/provider/sip/meson.build

@@ -23,7 +23,7 @@
 
 sip_include = include_directories('.')
 
-sip_install_dir = join_paths(full_calls_plugin_libdir, 'sip')
+sip_install_dir = join_paths(calls_provider_plugin_libdir, 'sip')
 
 sip_plugin = configure_file(
   input: 'sip.plugin.in',

plugins/provider/tests/meson.build

@@ -0,0 +1,147 @@
+#
+# Copyright (C) 2022 Purism SPC
+#
+# This file is part of Calls.
+#
+# Calls is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Calls is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Calls.  If not, see <http://www.gnu.org/licenses/>.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+
+if get_option('tests')
+
+test_env = [
+  'G_TEST_SRCDIR=@0@'.format(meson.current_source_dir()),
+  'G_TEST_BUILDDIR=@0@'.format(meson.current_build_dir()),
+  'G_DEBUG=gc-friendly,fatal-warnings',
+  'GSETTINGS_BACKEND=memory',
+  'PYTHONDONTWRITEBYTECODE=yes',
+  'MALLOC_CHECK_=2',
+  'NO_AT_BRIDGE=1',
+  'CALLS_SIP_TEST=1',
+  'CALLS_AUDIOSRC=audiotestsrc',
+  'CALLS_AUDIOSINK=fakesink',
+  'GSETTINGS_SCHEMA_DIR=@0@/data'.format(meson.project_build_root()),
+]
+
+test_cflags = [
+  '-DFOR_TESTING',
+  '-Wno-error=deprecated-declarations',
+  '-DPLUGIN_BUILDDIR="@0@"'.format(full_calls_plugin_builddir),
+]
+
+test_link_args = [
+  '-fPIC',
+]
+
+tests = [
+  [ 'provider', []                       ],
+  [ 'origin',   [ 'provider' ]           ],
+  [ 'call',     [ 'provider', 'origin' ] ],
+]
+
+foreach test : tests
+  name = test[0]
+
+  setup_bases = test[1]
+  setup_bases += name
+
+  test_sources = []
+  foreach base : setup_bases
+    test_sources += [ 'setup-' + base + '.c',
+                      'setup-' + base + '.h' ]
+  endforeach
+  test_sources += [ 'test-' + name + '.c',
+                    'common.h' ]
+
+  t = executable(name, test_sources,
+                 dummy_sources,
+                 c_args : test_cflags,
+                 link_args: test_link_args,
+                 pie: true,
+                 link_with : [calls_vala, libcalls],
+                 dependencies: calls_deps,
+                 include_directories : [
+                   calls_includes,
+                   dummy_include,
+                 ]
+                )
+  test(name, t, env: test_env)
+endforeach
+
+
+
+test_sources = [ 'test-media.c' ]
+test_sources += sip_sources
+t = executable('media', test_sources,
+               c_args : test_cflags,
+               link_args: test_link_args,
+               pie: true,
+               link_with : [calls_vala, libcalls],
+               dependencies: [calls_deps, sip_deps],
+               include_directories : [
+                   calls_includes,
+                   sip_include,
+                 ]
+               )
+test('media', t, env: test_env)
+
+test_sources = [ 'test-sip.c' ]
+test_sources += sip_sources
+t = executable('sip', test_sources,
+               c_args : test_cflags,
+               link_args: test_link_args,
+               pie: true,
+               link_with : [calls_vala, libcalls],
+               dependencies: [calls_deps, sip_deps],
+               include_directories : [
+                   calls_includes,
+                   sip_include,
+                 ]
+               )
+test('sip', t, env: test_env)
+
+test_sources = [ 'test-srtp.c' ]
+test_sources += sip_sources
+t = executable('srtp', test_sources,
+               c_args : test_cflags,
+               link_args: test_link_args,
+               pie: true,
+               link_with : [calls_vala, libcalls],
+               dependencies: [calls_deps, sip_deps],
+               include_directories : [
+                   calls_includes,
+                   sip_include,
+                 ]
+               )
+test('srtp', t, env: test_env)
+
+test_sources = [ 'test-sdp-crypto.c' ]
+test_sources += sip_sources
+t = executable('sdp-crypto', test_sources,
+               c_args : test_cflags,
+               link_args: test_link_args,
+               pie: true,
+               link_with : [calls_vala, libcalls],
+               dependencies: [calls_deps, sip_deps],
+               include_directories : [
+                   calls_includes,
+                   sip_include,
+                 ]
+               )
+test('sdp-crypto', t, env: test_env)
+
+
+endif

src/calls-manager.c

@@ -742,6 +742,7 @@ calls_manager_init (CallsManager *self)
   GApplication *application;
   PeasEngine *peas;
   const gchar *dir;
+  g_autofree char *default_plugin_dir_provider = NULL;
 
   self->state_flags = CALLS_MANAGER_FLAGS_UNKNOWN;
   self->providers = g_hash_table_new_full (g_str_hash,
@@ -802,15 +803,19 @@ calls_manager_init (CallsManager *self)
 
   dir = g_getenv ("CALLS_PLUGIN_DIR");
   if (dir && dir[0] != '\0') {
+    g_autofree char *plugin_dir_provider = NULL;
     /** Add the directory to the search path. prepend_search_path() does not work
      * as expected. see https://gitlab.gnome.org/GNOME/libpeas/-/issues/19
      */
-    g_debug ("Adding %s to plugin search path", dir);
-    peas_engine_add_search_path (peas, dir, NULL);
+
+    plugin_dir_provider = g_build_filename (dir, "provider", NULL);
+    g_debug ("Adding %s to plugin search path", plugin_dir_provider);
+    peas_engine_add_search_path (peas, plugin_dir_provider, NULL);
   }
 
-  peas_engine_add_search_path (peas, PLUGIN_LIBDIR, NULL);
-  g_debug ("Scanning for plugins in `%s'", PLUGIN_LIBDIR);
+  default_plugin_dir_provider = g_build_filename(PLUGIN_LIBDIR, "provider", NULL);
+  peas_engine_add_search_path (peas, default_plugin_dir_provider, NULL);
+  g_debug ("Scanning for plugins in `%s'", default_plugin_dir_provider);
 }
 
 

tests/meson.build

@@ -8,9 +8,6 @@ test_env = [
   'PYTHONDONTWRITEBYTECODE=yes',
   'MALLOC_CHECK_=2',
   'NO_AT_BRIDGE=1',
-  'CALLS_SIP_TEST=1',
-  'CALLS_AUDIOSRC=audiotestsrc',
-  'CALLS_AUDIOSINK=fakesink',
   'GSETTINGS_SCHEMA_DIR=@0@/data'.format(meson.project_build_root()),
 ]
 
@@ -29,41 +26,6 @@ mock_link_args = [ test_link_args,
                  ]
 
 
-tests = [
-  [ 'provider', []                       ],
-  [ 'origin',   [ 'provider' ]           ],
-  [ 'call',     [ 'provider', 'origin' ] ],
-]
-
-foreach test : tests
-  name = test[0]
-
-  setup_bases = test[1]
-  setup_bases += name
-
-  test_sources = []
-  foreach base : setup_bases
-    test_sources += [ 'setup-' + base + '.c',
-                      'setup-' + base + '.h' ]
-  endforeach
-  test_sources += [ 'test-' + name + '.c',
-                    'common.h' ]
-
-  t = executable(name, test_sources,
-                 dummy_sources,
-                 c_args : test_cflags,
-                 link_args: test_link_args,
-                 pie: true,
-                 link_with : [calls_vala, libcalls],
-                 dependencies: calls_deps,
-                 include_directories : [
-                   calls_includes,
-                   dummy_include,
-                 ]
-                )
-  test(name, t, env: test_env)
-endforeach
-
 test_sources = [ 'test-manager.c' ]
 
 t = executable('manager', test_sources,
@@ -93,66 +55,6 @@ t = executable('plugins', test_sources,
                 )
 test('plugins', t, env: test_env)
 
-test_sources = [ 'test-media.c' ]
-test_sources += sip_sources
-t = executable('media', test_sources,
-               c_args : test_cflags,
-               link_args: test_link_args,
-               pie: true,
-               link_with : [calls_vala, libcalls],
-               dependencies: [calls_deps, sip_deps],
-               include_directories : [
-                   calls_includes,
-                   sip_include,
-                 ]
-               )
-test('media', t, env: test_env)
-
-test_sources = [ 'test-sip.c' ]
-test_sources += sip_sources
-t = executable('sip', test_sources,
-               c_args : test_cflags,
-               link_args: test_link_args,
-               pie: true,
-               link_with : [calls_vala, libcalls],
-               dependencies: [calls_deps, sip_deps],
-               include_directories : [
-                   calls_includes,
-                   sip_include,
-                 ]
-               )
-test('sip', t, env: test_env)
-
-test_sources = [ 'test-srtp.c' ]
-test_sources += sip_sources
-t = executable('srtp', test_sources,
-               c_args : test_cflags,
-               link_args: test_link_args,
-               pie: true,
-               link_with : [calls_vala, libcalls],
-               dependencies: [calls_deps, sip_deps],
-               include_directories : [
-                   calls_includes,
-                   sip_include,
-                 ]
-               )
-test('srtp', t, env: test_env)
-
-test_sources = [ 'test-sdp-crypto.c' ]
-test_sources += sip_sources
-t = executable('sdp-crypto', test_sources,
-               c_args : test_cflags,
-               link_args: test_link_args,
-               pie: true,
-               link_with : [calls_vala, libcalls],
-               dependencies: [calls_deps, sip_deps],
-               include_directories : [
-                   calls_includes,
-                   sip_include,
-                 ]
-               )
-test('sdp-crypto', t, env: test_env)
-
 test_sources = [ 'test-util.c' ]
 t = executable('util', test_sources,
                c_args : test_cflags,