[gnome-builder] tests: add test-ide-file-settings

[Christian Hergert <chergert src gnome org>]

commit 072ee7b83502c83be01dedba48c104a28985d2ab
Author: Christian Hergert <christian hergert me>
Date:   Thu Apr 9 14:36:57 2015 -0700

    tests: add test-ide-file-settings
    
    Just a basic test to ensure we are doing the right thing with the base
    class and editorconfig file settings.

 .gitignore                        |    1 +
 tests/data/project1/.editorconfig |    8 ++
 tests/test-ide-file-settings.c    |  162 +++++++++++++++++++++++++++++++++++++
 tests/tests.mk                    |    9 ++
 4 files changed, 180 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 2c996b3..e1ad897 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,7 @@ test-ide-back-forward-list
 test-ide-buffer
 test-ide-buffer-manager
 test-ide-context
+test-ide-file-settings
 test-ide-source-view
 test-ide-vcs-uri
 test-navigation-list
diff --git a/tests/data/project1/.editorconfig b/tests/data/project1/.editorconfig
new file mode 100644
index 0000000..653c397
--- /dev/null
+++ b/tests/data/project1/.editorconfig
@@ -0,0 +1,8 @@
+[*]
+charset = utf-8
+
+[*.c]
+indent_style = space
+tab_width = 4
+indent_width = 2
+
diff --git a/tests/test-ide-file-settings.c b/tests/test-ide-file-settings.c
new file mode 100644
index 0000000..3c0ecc5
--- /dev/null
+++ b/tests/test-ide-file-settings.c
@@ -0,0 +1,162 @@
+/* test-ide-file-settings.c
+ *
+ * Copyright (C) 2015 Christian Hergert <christian hergert me>
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ide.h>
+
+#include "editorconfig/ide-editorconfig-file-settings.h"
+
+static void
+test_filesettings (void)
+{
+  IdeFileSettings *settings = NULL;
+  IdeContext *dummy;
+  IdeFile *file;
+  GFile *gfile;
+
+  dummy = g_object_new (IDE_TYPE_CONTEXT, NULL);
+  gfile = g_file_new_for_path ("test.c");
+  file = g_object_new (IDE_TYPE_FILE,
+                       "context", dummy,
+                       "file", gfile,
+                       "path", "test.c",
+                       NULL);
+  settings = g_object_new (IDE_TYPE_FILE_SETTINGS,
+                           "file", file,
+                           "context", dummy,
+                           NULL);
+  g_object_add_weak_pointer (G_OBJECT (settings), (gpointer *)&settings);
+
+  ide_file_settings_set_tab_width (settings, 8);
+  g_assert_cmpint (ide_file_settings_get_tab_width (settings), ==, 8);
+  ide_file_settings_set_tab_width (settings, 2);
+  g_assert_cmpint (ide_file_settings_get_tab_width (settings), ==, 2);
+
+  ide_file_settings_set_indent_width (settings, 8);
+  g_assert_cmpint (ide_file_settings_get_indent_width (settings), ==, 8);
+  ide_file_settings_set_indent_width (settings, -1);
+  g_assert_cmpint (ide_file_settings_get_indent_width (settings), ==, -1);
+
+  ide_file_settings_set_encoding (settings, "ascii");
+  g_assert_cmpstr (ide_file_settings_get_encoding (settings), ==, "ascii");
+  ide_file_settings_set_encoding (settings, "utf-8");
+  g_assert_cmpstr (ide_file_settings_get_encoding (settings), ==, "utf-8");
+
+  ide_file_settings_set_insert_trailing_newline (settings, FALSE);
+  g_assert_cmpint (ide_file_settings_get_insert_trailing_newline (settings), ==, FALSE);
+  ide_file_settings_set_insert_trailing_newline (settings, TRUE);
+  g_assert_cmpint (ide_file_settings_get_insert_trailing_newline (settings), ==, TRUE);
+
+  ide_file_settings_set_newline_type (settings, GTK_SOURCE_NEWLINE_TYPE_CR);
+  g_assert_cmpint (ide_file_settings_get_newline_type (settings), ==, GTK_SOURCE_NEWLINE_TYPE_CR);
+  ide_file_settings_set_newline_type (settings, GTK_SOURCE_NEWLINE_TYPE_CR_LF);
+  g_assert_cmpint (ide_file_settings_get_newline_type (settings), ==, GTK_SOURCE_NEWLINE_TYPE_CR_LF);
+  ide_file_settings_set_newline_type (settings, GTK_SOURCE_NEWLINE_TYPE_LF);
+  g_assert_cmpint (ide_file_settings_get_newline_type (settings), ==, GTK_SOURCE_NEWLINE_TYPE_LF);
+
+  ide_file_settings_set_right_margin_position (settings, 200);
+  g_assert_cmpint (ide_file_settings_get_right_margin_position (settings), ==, 200);
+
+  ide_file_settings_set_indent_style (settings, IDE_INDENT_STYLE_SPACES);
+  g_assert_cmpint (ide_file_settings_get_indent_style (settings), ==, IDE_INDENT_STYLE_SPACES);
+
+  ide_file_settings_set_trim_trailing_whitespace (settings, TRUE);
+  g_assert_cmpint (ide_file_settings_get_trim_trailing_whitespace (settings), ==, TRUE);
+  ide_file_settings_set_trim_trailing_whitespace (settings, FALSE);
+  g_assert_cmpint (ide_file_settings_get_trim_trailing_whitespace (settings), ==, FALSE);
+
+  g_object_unref (settings);
+  g_assert (settings == NULL);
+  g_clear_object (&file);
+  g_clear_object (&gfile);
+  g_clear_object (&dummy);
+}
+
+static void
+test_editorconfig_new_cb (GObject      *object,
+                          GAsyncResult *result,
+                          gpointer      user_data)
+{
+  GAsyncInitable *initable = (GAsyncInitable *)object;
+  GMainLoop *main_loop = user_data;
+  IdeFileSettings *settings;
+  GObject *res;
+  GError *error = NULL;
+
+  g_assert (G_IS_ASYNC_INITABLE (initable));
+  g_assert (main_loop != NULL);
+
+  res = g_async_initable_new_finish (initable, result, &error);
+  g_assert_no_error (error);
+  g_assert (res != NULL);
+  g_assert (IDE_IS_EDITORCONFIG_FILE_SETTINGS (res));
+
+  settings = IDE_FILE_SETTINGS (res);
+  g_assert (settings != NULL);
+
+  g_assert_cmpint (ide_file_settings_get_tab_width (settings), ==, 4);
+  g_assert_cmpint (ide_file_settings_get_indent_width (settings), ==, 2);
+  g_assert_cmpstr (ide_file_settings_get_encoding (settings), ==, "utf-8");
+  g_assert_cmpint (ide_file_settings_get_indent_style (settings), ==, IDE_INDENT_STYLE_SPACES);
+
+  g_main_loop_quit (main_loop);
+}
+
+static void
+test_editorconfig (void)
+{
+  GMainLoop *main_loop;
+  IdeContext *dummy;
+  IdeFile *file;
+  GFile *gfile;
+
+  dummy = g_object_new (IDE_TYPE_CONTEXT, NULL);
+  gfile = g_file_new_for_path (TEST_DATA_DIR"/project1/test.c");
+  file = g_object_new (IDE_TYPE_FILE,
+                       "context", dummy,
+                       "file", gfile,
+                       "path", TEST_DATA_DIR"/project1/test.c",
+                       NULL);
+
+  main_loop = g_main_loop_new (NULL, FALSE);
+
+  g_async_initable_new_async (IDE_TYPE_EDITORCONFIG_FILE_SETTINGS,
+                              G_PRIORITY_DEFAULT,
+                              NULL,
+                              test_editorconfig_new_cb,
+                              main_loop,
+                              "file", file,
+                              "context", dummy,
+                              NULL);
+
+  g_main_loop_run (main_loop);
+
+  g_main_loop_unref (main_loop);
+  g_clear_object (&file);
+  g_clear_object (&gfile);
+  g_clear_object (&dummy);
+}
+
+gint
+main (gint argc,
+      gchar *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+  g_test_add_func ("/Ide/FileSettings/basic", test_filesettings);
+  g_test_add_func ("/Ide/EditorconfigFileSettings/basic", test_editorconfig);
+  return g_test_run ();
+}
diff --git a/tests/tests.mk b/tests/tests.mk
index 2b9845e..aec1f26 100644
--- a/tests/tests.mk
+++ b/tests/tests.mk
@@ -43,6 +43,15 @@ test_ide_buffer_CFLAGS = \
        -DBUILDDIR="\"$(abs_top_builddir)\""
 test_ide_buffer_LDADD = libide-1.0.la $(LIBIDE_LIBS)
 
+noinst_PROGRAMS += test-ide-file-settings
+TESTS += test-ide-file-settings
+test_ide_file_settings_SOURCES = tests/test-ide-file-settings.c
+test_ide_file_settings_CFLAGS = \
+       $(libide_1_0_la_CFLAGS) \
+       -DTEST_DATA_DIR="\"$(top_srcdir)/tests/data\"" \
+       -DBUILDDIR="\"$(abs_top_builddir)\""
+test_ide_file_settings_LDADD = libide-1.0.la $(LIBIDE_LIBS)
+
 
 noinst_PROGRAMS += test-ide-source-view
 test_ide_source_view_SOURCES = tests/test-ide-source-view.c