extend t/02-fullscreen.t

diff --git a/testcases/t/02-fullscreen.t b/testcases/t/02-fullscreen.t
index 40a7d983b63c2a6793adf1b96f9c794756c29766..766a43af8375f61bafa35dff6cc782dcdd5d2b11 100644 (file)
--- a/testcases/t/02-fullscreen.t
+++ b/testcases/t/02-fullscreen.t
@@ -1,16 +1,33 @@
 #!perl
+# vim:ts=4:sw=4:expandtab
 
-use Test::More tests => 8;
+use Test::More tests => 16;
 use Test::Deep;
 use X11::XCB qw(:all);
 use Data::Dumper;
+use FindBin;
+use lib "$FindBin::Bin/lib";
+use i3test;
+use AnyEvent::I3;
+use List::Util qw(first);
+use v5.10;
 
 # We use relatively long sleeps (1/4 second) to make sure the window manager
 # reacted.
 use Time::HiRes qw(sleep);
 
+my $i3 = i3("/tmp/nestedcons");
+
+my $tmp = get_unused_workspace();
+$i3->command("workspace $tmp")->recv;
+
+# get the output of this workspace
+my $tree = $i3->get_workspaces->recv;
+my @outputs = @{$tree->{nodes}};
+my $output = first { defined(first { $_->{name} eq $tmp } @{$_->{nodes}}) } @outputs;
+
 BEGIN {
-       use_ok('X11::XCB::Window');
+    use_ok('X11::XCB::Window');
 }
 
 my $x = X11::XCB::Connection->new;
@@ -18,9 +35,9 @@ my $x = X11::XCB::Connection->new;
 my $original_rect = X11::XCB::Rect->new(x => 0, y => 0, width => 30, height => 30);
 
 my $window = $x->root->create_child(
-                class => WINDOW_CLASS_INPUT_OUTPUT,
-               rect => $original_rect,
-               background_color => '#C0C0C0',
+    class => WINDOW_CLASS_INPUT_OUTPUT,
+    rect => $original_rect,
+    background_color => '#C0C0C0',
 );
 
 isa_ok($window, 'X11::XCB::Window');
@@ -31,6 +48,9 @@ $window->map;
 
 sleep(0.25);
 
+# open another container to make the window get only half of the screen
+$i3->command('open')->recv;
+
 my $new_rect = $window->rect;
 ok(!eq_deeply($new_rect, $original_rect), "Window got repositioned");
 $original_rect = $new_rect;
@@ -44,12 +64,26 @@ sleep(0.25);
 $new_rect = $window->rect;
 ok(!eq_deeply($new_rect, $original_rect), "Window got repositioned after fullscreen");
 
+my $orect = $output->{rect};
+my $wrect = $new_rect;
+
+# see if the window really is fullscreen. 20 px for borders are allowed
+my $threshold = 20;
+ok(($wrect->{x} - $orect->{x}) < $threshold, 'x coordinate fullscreen');
+ok(($wrect->{y} - $orect->{y}) < $threshold, 'y coordinate fullscreen');
+ok(abs($wrect->{width} - $orect->{width}) < $threshold, 'width coordinate fullscreen');
+ok(abs($wrect->{height} - $orect->{height}) < $threshold, 'height coordinate fullscreen');
+
 $window->unmap;
 
+# open another container because the empty one will swallow the window we
+# map in a second
+$i3->command('open')->recv;
+
 $window = $x->root->create_child(
-       class => WINDOW_CLASS_INPUT_OUTPUT,
-       rect => $original_rect,
-       background_color => 61440,
+    class => WINDOW_CLASS_INPUT_OUTPUT,
+    rect => $original_rect,
+    background_color => 61440,
 );
 
 is_deeply($window->rect, $original_rect, "rect unmodified before mapping");
@@ -59,7 +93,17 @@ $window->map;
 
 sleep(0.25);
 
+$new_rect = $window->rect;
 ok(!eq_deeply($new_rect, $original_rect), "Window got repositioned after fullscreen");
 ok($window->mapped, "Window is mapped after opening it in fullscreen mode");
 
+$wrect = $new_rect;
+
+# see if the window really is fullscreen. 20 px for borders are allowed
+my $threshold = 20;
+ok(($wrect->{x} - $orect->{x}) < $threshold, 'x coordinate fullscreen');
+ok(($wrect->{y} - $orect->{y}) < $threshold, 'y coordinate fullscreen');
+ok(abs($wrect->{width} - $orect->{width}) < $threshold, 'width coordinate fullscreen');
+ok(abs($wrect->{height} - $orect->{height}) < $threshold, 'height coordinate fullscreen');
+
 diag( "Testing i3, Perl $], $^X" );