core: add bar item "spacer"

4 files changed, 459 insertions, 0 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index b46c1184b..a0a0c862c 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -42,6 +42,7 @@ set(LIB_WEECHAT_UNIT_TESTS_CORE_SRC
   unit/core/test-core-url.cpp
   unit/core/test-core-utf8.cpp
   unit/core/test-core-util.cpp
+  unit/gui/test-gui-bar-window.cpp
   unit/gui/test-gui-buffer.cpp
   unit/gui/test-gui-chat.cpp
   unit/gui/test-gui-color.cpp
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 01b6b2e06..d4c610f6a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -39,6 +39,7 @@ lib_weechat_unit_tests_core_a_SOURCES = unit/core/test-core-arraylist.cpp \
                                         unit/core/test-core-url.cpp \
                                         unit/core/test-core-utf8.cpp \
                                         unit/core/test-core-util.cpp \
+                                        unit/gui/test-gui-bar-window.cpp \
                                         unit/gui/test-gui-buffer.cpp \
                                         unit/gui/test-gui-chat.cpp \
                                         unit/gui/test-gui-color.cpp \
diff --git a/tests/tests.cpp b/tests/tests.cpp
index 923d5caca..08a8e3318 100644
--- a/tests/tests.cpp
+++ b/tests/tests.cpp
@@ -79,6 +79,7 @@ IMPORT_TEST_GROUP(CoreUrl);
 IMPORT_TEST_GROUP(CoreUtf8);
 IMPORT_TEST_GROUP(CoreUtil);
 /* GUI */
+IMPORT_TEST_GROUP(GuiBarWindow);
 IMPORT_TEST_GROUP(GuiBuffer);
 IMPORT_TEST_GROUP(GuiChat);
 IMPORT_TEST_GROUP(GuiColor);
diff --git a/tests/unit/gui/test-gui-bar-window.cpp b/tests/unit/gui/test-gui-bar-window.cpp
new file mode 100644
index 000000000..af489b10b
--- /dev/null
+++ b/tests/unit/gui/test-gui-bar-window.cpp
@@ -0,0 +1,456 @@
+/*
+ * test-gui-bar-window.cpp - test bar window functions
+ *
+ * Copyright (C) 2022 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat 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.
+ *
+ * WeeChat 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 WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "CppUTest/TestHarness.h"
+
+extern "C"
+{
+#include <string.h>
+#include "src/gui/gui-bar-window.h"
+#include "src/gui/gui-color.h"
+#include "src/gui/gui-window.h"
+
+extern int gui_bar_window_item_is_spacer (const char *item);
+}
+
+TEST_GROUP(GuiBarWindow)
+{
+};
+
+/*
+ * Tests functions:
+ *   gui_bar_window_valid
+ */
+
+TEST(GuiBarWindow, Valid)
+{
+    LONGS_EQUAL(0, gui_bar_window_valid (NULL));
+    LONGS_EQUAL(0, gui_bar_window_valid ((struct t_gui_bar_window *)0x1));
+
+    LONGS_EQUAL(1, gui_bar_window_valid (gui_windows->bar_windows));
+
+    LONGS_EQUAL(0, gui_bar_window_valid (gui_windows->bar_windows + 1));
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_search_bar
+ */
+
+TEST(GuiBarWindow, SearchBar)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_search_by_xy
+ */
+
+TEST(GuiBarWindow, SearchByXy)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_get_size
+ */
+
+TEST(GuiBarWindow, GetSize)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_calculate_pos_size
+ */
+
+TEST(GuiBarWindow, CalculatePosSize)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_find_pos
+ */
+
+TEST(GuiBarWindow, FindPos)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_alloc
+ */
+
+TEST(GuiBarWindow, ContentAlloc)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_free
+ */
+
+TEST(GuiBarWindow, ContentFree)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_build_item
+ */
+
+TEST(GuiBarWindow, ContentBuildItem)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_build
+ */
+
+TEST(GuiBarWindow, ContentBuild)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_get
+ */
+
+TEST(GuiBarWindow, ContentGet)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_item_is_spacer
+ */
+
+TEST(GuiBarWindow, ItemIsSpacer)
+{
+    char str_spacer[16];
+
+    LONGS_EQUAL(0, gui_bar_window_item_is_spacer (NULL));
+    LONGS_EQUAL(0, gui_bar_window_item_is_spacer (""));
+
+    snprintf (str_spacer, sizeof (str_spacer),
+              "%c",
+              GUI_COLOR_COLOR_CHAR);
+    LONGS_EQUAL(0, gui_bar_window_item_is_spacer (str_spacer));
+
+    snprintf (str_spacer, sizeof (str_spacer),
+              "%c%c",
+              GUI_COLOR_COLOR_CHAR,
+              GUI_COLOR_BAR_CHAR);
+    LONGS_EQUAL(0, gui_bar_window_item_is_spacer (str_spacer));
+
+    snprintf (str_spacer, sizeof (str_spacer),
+              "%c%c%c",
+              GUI_COLOR_COLOR_CHAR,
+              GUI_COLOR_BAR_CHAR,
+              GUI_COLOR_BAR_SPACER);
+    LONGS_EQUAL(1, gui_bar_window_item_is_spacer (str_spacer));
+
+    snprintf (str_spacer, sizeof (str_spacer),
+              "%c%c%c ",
+              GUI_COLOR_COLOR_CHAR,
+              GUI_COLOR_BAR_CHAR,
+              GUI_COLOR_BAR_SPACER);
+    LONGS_EQUAL(0, gui_bar_window_item_is_spacer (str_spacer));
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_content_get_with_filling
+ */
+
+TEST(GuiBarWindow, ContentGetWithFilling)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_can_use_spacer
+ */
+
+TEST(GuiBarWindow, CanUseSpacer)
+{
+    struct t_gui_bar *bar;
+    struct t_gui_bar_window *bar_window;
+
+    bar = gui_bar_search ("title");
+    CHECK(bar);
+    bar_window = gui_bar_window_search_bar (gui_windows, bar);
+    CHECK(bar_window);
+    LONGS_EQUAL(1, gui_bar_window_can_use_spacer (bar_window));
+
+    bar = gui_bar_search ("status");
+    CHECK(bar);
+    bar_window = gui_bar_window_search_bar (gui_windows, bar);
+    CHECK(bar_window);
+    LONGS_EQUAL(1, gui_bar_window_can_use_spacer (bar_window));
+
+    bar = gui_bar_search ("input");
+    CHECK(bar);
+    bar_window = gui_bar_window_search_bar (gui_windows, bar);
+    CHECK(bar_window);
+    LONGS_EQUAL(0, gui_bar_window_can_use_spacer (bar_window));
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_compute_spacers_size
+ */
+
+TEST(GuiBarWindow, ComputeSpacersSize)
+{
+    int *spacers;
+
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (-1, 0, 0));
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (10, 0, 0));
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (10, 20, 0));
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (10, 20, 0));
+
+    /* length on screen == bar window width */
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (20, 20, 3));
+
+    /* length on screen > bar window width */
+    POINTERS_EQUAL(NULL, gui_bar_window_compute_spacers_size (25, 20, 3));
+
+    /* single spacer */
+    spacers = gui_bar_window_compute_spacers_size (10, 20, 1);
+    CHECK(spacers);
+    LONGS_EQUAL(10, spacers[0]);
+    free (spacers);
+
+    /* 2 spacers */
+    spacers = gui_bar_window_compute_spacers_size (10, 20, 2);
+    CHECK(spacers);
+    LONGS_EQUAL(5, spacers[0]);
+    LONGS_EQUAL(5, spacers[1]);
+    free (spacers);
+
+    /* 3 spacers */
+    spacers = gui_bar_window_compute_spacers_size (10, 20, 3);
+    CHECK(spacers);
+    LONGS_EQUAL(4, spacers[0]);
+    LONGS_EQUAL(3, spacers[1]);
+    LONGS_EQUAL(3, spacers[2]);
+    free (spacers);
+
+    /* 4 spacers */
+    spacers = gui_bar_window_compute_spacers_size (10, 20, 4);
+    CHECK(spacers);
+    LONGS_EQUAL(3, spacers[0]);
+    LONGS_EQUAL(3, spacers[1]);
+    LONGS_EQUAL(2, spacers[2]);
+    LONGS_EQUAL(2, spacers[3]);
+    free (spacers);
+
+    /* 12 spacers */
+    spacers = gui_bar_window_compute_spacers_size (10, 20, 12);
+    CHECK(spacers);
+    LONGS_EQUAL(1, spacers[0]);
+    LONGS_EQUAL(1, spacers[1]);
+    LONGS_EQUAL(1, spacers[2]);
+    LONGS_EQUAL(1, spacers[3]);
+    LONGS_EQUAL(1, spacers[4]);
+    LONGS_EQUAL(1, spacers[5]);
+    LONGS_EQUAL(1, spacers[6]);
+    LONGS_EQUAL(1, spacers[7]);
+    LONGS_EQUAL(1, spacers[8]);
+    LONGS_EQUAL(1, spacers[9]);
+    LONGS_EQUAL(0, spacers[10]);
+    LONGS_EQUAL(0, spacers[11]);
+    free (spacers);
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_coords_add
+ */
+
+TEST(GuiBarWindow, CoordsAdd)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_coords_free
+ */
+
+TEST(GuiBarWindow, CoordsFree)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_insert
+ */
+
+TEST(GuiBarWindow, Insert)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_new
+ */
+
+TEST(GuiBarWindow, New)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_get_current_size
+ */
+
+TEST(GuiBarWindow, GetCurrentSize)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_get_max_size_in_window
+ */
+
+TEST(GuiBarWindow, GetMaxSizeInWindow)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_get_max_size
+ */
+
+TEST(GuiBarWindow, GetMaxSize)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_set_current_size
+ */
+
+TEST(GuiBarWindow, SetCurrentSize)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_free
+ */
+
+TEST(GuiBarWindow, Free)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_remove_unused_bars
+ */
+
+TEST(GuiBarWindow, RemoveUnusedBars)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_add_missing_bars
+ */
+
+TEST(GuiBarWindow, AddMissingBars)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_scroll
+ */
+
+TEST(GuiBarWindow, Scroll)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_update_cb
+ */
+
+TEST(GuiBarWindow, UpdateCb)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_hdata_bar_window_cb
+ */
+
+TEST(GuiBarWindow, HdataBarWindowCb)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_add_to_infolist
+ */
+
+TEST(GuiBarWindow, AddToInfolist)
+{
+    /* TODO: write tests */
+}
+
+/*
+ * Tests functions:
+ *   gui_bar_window_print_log
+ */
+
+TEST(GuiBarWindow, PrintLog)
+{
+    /* TODO: write tests */
+}