[gnome-nibbles/arnaudb/modernize-code: 37/58] Add a test.
- From: Arnaud B. <arnaudb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-nibbles/arnaudb/modernize-code: 37/58] Add a test.
- Date: Wed, 10 Jun 2020 17:16:03 +0000 (UTC)
commit 09515048de00ba0122ea3cca160379f12a9d7c8d
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date: Thu May 28 19:23:02 2020 +0200
Add a test.
This allows to check that some code
should be refactored, and also that
the game execution is for now a bit
racy; both things can then improve.
src/meson.build | 19 +++++
src/nibbles-game.vala | 21 ++++-
src/nibbles-test.vala | 232 ++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 268 insertions(+), 4 deletions(-)
---
diff --git a/src/meson.build b/src/meson.build
index cda95e5..623cda7 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -1,3 +1,22 @@
+# Tests
+
+nibbles_tests = executable(
+ 'nibbles_tests',
+ [
+ 'boni.vala',
+ 'nibbles-game.vala',
+ 'nibbles-test.vala',
+ 'worm.vala',
+ 'warp.vala',
+ ],
+ dependencies : [
+ gee_dep,
+ gio_dep,
+ glib_dep,
+ ]
+)
+test('nibbles-tests', nibbles_tests)
+
# gnome-nibbles executable
gnome_nibbles_sources = [
diff --git a/src/nibbles-game.vala b/src/nibbles-game.vala
index 7f0ceef..3c73133 100644
--- a/src/nibbles-game.vala
+++ b/src/nibbles-game.vala
@@ -83,11 +83,11 @@ private class NibblesGame : Object
internal signal void animate_end_game ();
internal signal void level_completed ();
- internal NibblesGame (int tile_size, int start_level, int speed, bool fakes)
+ internal NibblesGame (int tile_size, int start_level, int speed, bool fakes, bool no_random = false)
{
Object (tile_size: tile_size, start_level: start_level, current_level: start_level, speed: speed,
fakes: fakes);
- Random.set_seed ((uint32) time_t ());
+ Random.set_seed (no_random ? 42 : (uint32) time_t ());
}
/*\
@@ -101,10 +101,23 @@ private class NibblesGame : Object
is_running = true;
- main_id = Timeout.add (GAMEDELAY * speed, main_loop_cb);
+ int worms_delay;
+ int bonus_delay;
+ switch (speed)
+ {
+ case 0: worms_delay = 7; bonus_delay = 20; break; // used by tests
+ default:
+ if (speed > MAX_SPEED)
+ assert_not_reached ();
+ worms_delay = GAMEDELAY * speed;
+ bonus_delay = BONUSDELAY * speed;
+ break;
+ }
+
+ main_id = Timeout.add (worms_delay, main_loop_cb);
Source.set_name_by_id (main_id, "[Nibbles] main_loop_cb");
- add_bonus_id = Timeout.add (BONUSDELAY * speed, add_bonus_cb);
+ add_bonus_id = Timeout.add (bonus_delay, add_bonus_cb);
Source.set_name_by_id (add_bonus_id, "[Nibbles] add_bonus_cb");
}
diff --git a/src/nibbles-test.vala b/src/nibbles-test.vala
new file mode 100644
index 0000000..67080c1
--- /dev/null
+++ b/src/nibbles-test.vala
@@ -0,0 +1,232 @@
+/* -*- Mode: vala; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+
+ This file is part of GNOME Nibbles.
+
+ Copyright (C) 2020 – Arnaud Bonatti <arnaud bonatti gmail com>
+
+ GNOME Nibbles 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.
+
+ GNOME Nibbles 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 GNOME Nibbles. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+namespace NibblesTest
+{
+ private static int main (string [] args)
+ {
+ Test.init (ref args);
+ Test.add_func ("/Nibbles/test tests",
+ test_tests);
+ Test.add_func ("/Nibbles/test games",
+ test_games);
+ return Test.run ();
+ }
+
+ private static void test_tests ()
+ {
+ assert_true (1 + 1 == 2);
+ }
+
+ /*\
+ * * test games
+ \*/
+
+ private static void test_games ()
+ {
+ NibblesGame game = new NibblesGame (/* TODO tile size */ 42, /* start level */ 1, /* speed */ 0, /*
fakes */ false, /* no random */ true);
+
+ game.numhumans = 0;
+ game.numai = 4;
+ game.create_worms ();
+
+ // FIXME adapted from nibbles-view.vala; should be in game.vala
+
+ game.boni.reset (game.numworms);
+ game.warp_manager.warps.clear ();
+
+ string tmpboard;
+ int count = 0;
+ string [] level = level_008.split ("\n");
+ for (int i = 0; i < NibblesGame.HEIGHT; i++)
+ {
+ tmpboard = level [i];
+ for (int j = 0; j < NibblesGame.WIDTH; j++)
+ {
+ game.board[j, i] = tmpboard.@get(j);
+ switch (game.board[j, i])
+ {
+ case 'm':
+ game.board[j, i] = NibblesGame.EMPTYCHAR;
+ if (count < game.numworms)
+ {
+ game.worms[count].set_start (j, i, WormDirection.UP);
+ count++;
+ }
+ break;
+ case 'n':
+ game.board[j, i] = NibblesGame.EMPTYCHAR;
+ if (count < game.numworms)
+ {
+ game.worms[count].set_start (j, i, WormDirection.LEFT);
+ count++;
+ }
+ break;
+ case 'o':
+ game.board[j, i] = NibblesGame.EMPTYCHAR;
+ if (count < game.numworms)
+ {
+ game.worms[count].set_start (j, i, WormDirection.DOWN);
+ count++;
+ }
+ break;
+ case 'p':
+ game.board[j, i] = NibblesGame.EMPTYCHAR;
+ if (count < game.numworms)
+ {
+ game.worms[count].set_start (j, i, WormDirection.RIGHT);
+ count++;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ for (int i = 0; i < NibblesGame.HEIGHT; i++)
+ {
+ for (int j = 0; j < NibblesGame.WIDTH; j++)
+ {
+ switch (game.board[j, i])
+ {
+ case '.': // empty space
+ game.board[j, i] = 'a';
+ break;
+ case 'Q':
+ case 'R':
+ case 'S':
+ case 'T':
+ case 'U':
+ case 'V':
+ case 'W':
+ case 'X':
+ case 'Y':
+ case 'Z':
+ game.warp_manager.add_warp (game.board, j - 1, i - 1, -(game.board[j, i]), 0);
+ break;
+ case 'r':
+ case 's':
+ case 't':
+ case 'u':
+ case 'v':
+ case 'w':
+ case 'x':
+ case 'y':
+ case 'z':
+ game.warp_manager.add_warp (game.board, -(game.board[j, i] - 'a' + 'A'), 0, j, i);
+ game.board[j, i] = NibblesGame.EMPTYCHAR;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ // END FIXME
+
+ assert_true (game.numworms == 4);
+ assert_true (game.worms.size == 4);
+
+ // as there is no random, this output should be regular; it is not, surely because relying on two
timeouts is racy
+ game.bonus_applied.connect ((bonus, worm) => { Test.message (@"worm $(worm.id) took bonus at
[$(bonus.x), $(bonus.y)]"); });
+
+ game.add_worms ();
+ game.start (/* add initial bonus */ true);
+
+ assert_true (game.worms.@get (0).head.x == 4 && game.worms.@get (0).head.y == 14);
+ assert_true (game.worms.@get (1).head.x == 18 && game.worms.@get (1).head.y == 31);
+ assert_true (game.worms.@get (2).head.x == 9 && game.worms.@get (2).head.y == 39);
+ assert_true (game.worms.@get (3).head.x == 51 && game.worms.@get (3).head.y == 45);
+
+ // run until game is finished; takes between 4 and 12 seconds on my computer, depending on worms
motivation
+ bool completed = false;
+ game.level_completed.connect (() => { completed = true; });
+ MainContext context = MainContext.@default ();
+ while (!completed)
+ context.iteration (/* may block */ false);
+ }
+
+ private const string level_008 =
"fccccccccccccccccccccccccccccccccccccccce........dcccccccccccccccccccccccccccccccccccccccccg"
+ + "\n" +
"b..........................................................................................b"
+ + "\n" +
"b..........................................................................................b"
+ + "\n" +
"b..........................................................................................b"
+ + "\n" +
"b...R...............................fg...........................fg.....................S..b"
+ + "\n" +
"b...u...............................dlg..........................bb....................t...b"
+ + "\n" +
"b....................................dlg.........................bb........................b"
+ + "\n" +
"b...........fg........................dlg........................bb........................b"
+ + "\n" +
"b...........bb.........................dlg.......................bb........................b"
+ + "\n" +
"b...o.......bb..........................dlg......................bb........................b"
+ + "\n" +
"b...........bb...........................dlg.....................bb...fccccccccg...........b"
+ + "\n" +
"b...........bb............................dlg....................bb...dcccccccclg..........b"
+ + "\n" +
"b...........bb.............................dlg...................bb............dlg.........b"
+ + "\n" +
"b...........bb..............................dlg..................bb.............dlg........b"
+ + "\n" +
"b...........bb............fg.................dlg.................bb..............dlccg.....b"
+ + "\n" +
"b...........bb...........fle..................dlg................bb...............dcce.....b"
+ + "\n" +
"b...........bb..........fle....................dlg...............bb........................b"
+ + "\n" +
"e...........de.........fle......................dlg..............bb........................d"
+ + "\n" +
"......................fle........................dlg.............bb........................."
+ + "\n" +
".....................fle.........................fle.............bb........................."
+ + "\n" +
"....................fle.........................fle..............bb........................."
+ + "\n" +
"...................fle.........................fle...............bb........................."
+ + "\n" +
"..................fle.........................fle................bb......fg................."
+ + "\n" +
"..................de.........................fle.................bb......dlg................"
+ + "\n" +
"............................................fle..................bb.......dlg..............."
+ + "\n" +
"............................................dlg..................bb........dlg.............."
+ + "\n" +
"g.................o..........................dlg.................bb.........dlg............f"
+ + "\n" +
"b.............................................dlg................bb..........dlg...........b"
+ + "\n" +
"b..............................................dlg...............bb...........dlg..........b"
+ + "\n" +
"b........fg.....................fg..............dlg..............bb............de..........b"
+ + "\n" +
"b........bb.....................dlg..............dlg.............bb........................b"
+ + "\n" +
"b........bb......................dlg..............dlg............bb........................b"
+ + "\n" +
"b........bb.......................dlg..............dlg...........bb........................b"
+ + "\n" +
"b........bb........................dlg..............de...........bb........................b"
+ + "\n" +
"b........bb.........................dlg..........................bb........................b"
+ + "\n" +
"b........bdcccccccg..................dlg.........................bb........................b"
+ + "\n" +
"b........dcccccccce...................dlg........................bb........................b"
+ + "\n" +
"b......................................dlg.......................bb........................b"
+ + "\n" +
"b.......................................dlg......................bb....fcccccccccccccg.....b"
+ + "\n" +
"b...p....................................dlg.....................bb....dccccccccccccce.....b"
+ + "\n" +
"b........................................fle.....................bb........................b"
+ + "\n" +
"b.......................................fle......................bb........................b"
+ + "\n" +
"b.................fg...................fle.......................bb........................b"
+ + "\n" +
"b.................bb..................fle........................bb........................b"
+ + "\n" +
"b...........fg....bb.................fle.........................bb........................b"
+ + "\n" +
"b..........fle....bb................fle..........................bb........................b"
+ + "\n" +
"b.........fle.....bb...............fle...........................bb........................b"
+ + "\n" +
"b........fle......bb...............de............................bb........................b"
+ + "\n" +
"b.......fle.......bb.............................................bb........................b"
+ + "\n" +
"b......fle........bb.............................................bb........................b"
+ + "\n" +
"b......de.........bb...............................m.............bb........................b"
+ + "\n" +
"b.................bb.............................................bb........................b"
+ + "\n" +
"b.................bb.............................................bb........................b"
+ + "\n" +
"b.................bb.............................................bdcccccccccccccg..........b"
+ + "\n" +
"b.................bb............fccccccccccccccccccccccg.........dcccccccccccccce..........b"
+ + "\n" +
"b.................bb............dcccccccccccccccccccccce...................................b"
+ + "\n" +
"b.................bb.......................................................................b"
+ + "\n" +
"b.................bb...................................................................n...b"
+ + "\n" +
"b.................bb.......................................................................b"
+ + "\n" +
"b.................bb......................n................................................b"
+ + "\n" +
"b...s.............bb...................................................................r...b"
+ + "\n" +
"b.................de.......................................................................b"
+ + "\n" +
"b...T...................................................................................U..b"
+ + "\n" +
"b..........................................................................................b"
+ + "\n" +
"b..........................................................................................b"
+ + "\n" +
"dcccccccccccccccccccccccccccccccccccccccg........fccccccccccccccccccccccccccccccccccccccccce";
+}
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