From 0cd7250f4177ac192f4b97b9ddfab96cbf2e6366 Mon Sep 17 00:00:00 2001
From: Orestis Floros <orestisflo@gmail.com>
Date: Mon, 14 Oct 2019 02:28:09 +0300
Subject: [PATCH] Add testcases/t/308-focus_wrapping.t

These tests pass with and without the following refactoring.
---
 testcases/t/308-focus_wrapping.t | 255 +++++++++++++++++++++++++++++++
 1 file changed, 255 insertions(+)
 create mode 100644 testcases/t/308-focus_wrapping.t

diff --git a/testcases/t/308-focus_wrapping.t b/testcases/t/308-focus_wrapping.t
new file mode 100644
index 00000000..7053b5ae
--- /dev/null
+++ b/testcases/t/308-focus_wrapping.t
@@ -0,0 +1,255 @@
+#!perl
+# vim:ts=4:sw=4:expandtab
+#
+# Please read the following documents before working on tests:
+# • https://build.i3wm.org/docs/testsuite.html
+#   (or docs/testsuite)
+#
+# • https://build.i3wm.org/docs/lib-i3test.html
+#   (alternatively: perldoc ./testcases/lib/i3test.pm)
+#
+# • https://build.i3wm.org/docs/ipc.html
+#   (or docs/ipc)
+#
+# • http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
+#   (unless you are already familiar with Perl)
+#
+# Tests focus_wrapping yes|no|force|workspace with cmp_tree
+# Tickets: #2352
+use i3test i3_autostart => 0;
+
+my $pid = 0;
+sub focus_wrapping {
+    my ($setting) = @_;
+
+    print "--------------------------------------------------------------------------------\n";
+    print "                             focus_wrapping $setting\n";
+    print "--------------------------------------------------------------------------------\n";
+    exit_gracefully($pid) if $pid > 0;
+
+    my $config = <<"EOT";
+# i3 config file (v4)
+font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
+
+fake-outputs 1024x768+0+0,1024x768+1024+0,1024x768+1024+768,1024x768+0+768
+workspace left-top output fake-0
+workspace right-top output fake-1
+workspace right-bottom output fake-2
+workspace left-bottom output fake-3
+
+focus_wrapping $setting
+EOT
+    $pid = launch_with_config($config);
+}
+
+###############################################################################
+focus_wrapping('yes');
+###############################################################################
+
+cmp_tree(
+    msg => 'Normal focus up - should work for all options',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a* b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Normal focus right - should work for all options',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b] V[c d T[e f* g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+    });
+cmp_tree(
+    msg => 'Focus leaves workspace vertically',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus down';
+        is(focused_ws, 'left-bottom', 'Correct workspace focused');
+    });
+cmp_tree(
+    msg => 'Focus wraps vertically',
+    layout_before => 'S[a* b] V[c d T[e f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Focus wraps horizontally',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g*]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(
+    msg => 'Directional focus in the orientation of the parent does not wrap',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(
+    msg => 'Focus leaves workspace horizontally',
+    layout_before => 'S[a b] V[c d* T[e f g*]]',
+    layout_after => 'S[a b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+        is(focused_ws, 'right-top', 'Correct workspace focused');
+    });
+
+###############################################################################
+focus_wrapping('no');
+# See issue #2352
+###############################################################################
+
+cmp_tree(
+    msg => 'Normal focus up - should work for all options',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a* b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Normal focus right - should work for all options',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b] V[c d T[e f* g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+    });
+cmp_tree(
+    msg => 'Focus leaves workspace vertically',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus down';
+        is(focused_ws, 'left-bottom', 'Correct workspace focused');
+    });
+cmp_tree(
+    msg => 'Focus does not wrap vertically',
+    layout_before => 'S[a* b] V[c d T[e f g]]',
+    layout_after => 'S[a* b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Focus does not wrap horizontally',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(
+    msg => 'Directional focus in the orientation of the parent does not wrap',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(
+    msg => 'Focus leaves workspace horizontally',
+    layout_before => 'S[a b] V[c d* T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+        is(focused_ws, 'right-top', 'Correct workspace focused');
+    });
+
+###############################################################################
+focus_wrapping('force');
+###############################################################################
+
+cmp_tree(
+    msg => 'Normal focus up - should work for all options',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a* b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Normal focus right - should work for all options',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b] V[c d T[e f* g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+    });
+cmp_tree(
+    msg => 'Focus does not leave workspace vertically',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a* b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus down';
+        is(focused_ws, 'left-top', 'Correct workspace focused');
+    });
+cmp_tree(
+    msg => 'Focus wraps vertically',
+    layout_before => 'S[a* b] V[c d T[e f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus up';
+    });
+cmp_tree(
+    msg => 'Focus wraps horizontally (focus direction different than parent\'s orientation)',
+    layout_before => 'S[a b*] V[c d T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g*]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(
+    msg => 'Directional focus in the orientation of the parent wraps',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b] V[c d T[e f g*]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus left';
+    });
+cmp_tree(  # 'focus_wrapping force' exclusive test
+    msg => 'But leaves when selecting parent',
+    layout_before => 'S[a b] V[c d T[e* f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus parent, focus right';
+    });
+cmp_tree(
+    msg => 'Focus does not leave workspace horizontally',
+    layout_before => 'S[a b] V[c d* T[e f g]]',
+    layout_after => 'S[a b*] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus right';
+        is(focused_ws, 'left-top', 'Correct workspace focused');
+    });
+cmp_tree(  # 'focus_wrapping force|workspace' exclusive test
+    msg => 'But leaves when selecting parent x2',
+    layout_before => 'S[a b] V[c d* T[e f g]]',
+    layout_after => 'S[a b] V[c d T[e f g]]',
+    ws => 'left-top',
+    cb => sub {
+        cmd 'focus parent, focus parent, focus right';
+        is(focused_ws, 'right-top', 'Correct workspace focused');
+    });
+
+exit_gracefully($pid);
+
+
+done_testing;