Allow toggling of alternative preview window layout that is hidden

Fix #3113

1 files changed, 16 insertions, 8 deletions

diff --git a/test/test_go.rb b/test/test_go.rb
index 142df094..8031e81e 100755
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -1502,7 +1502,7 @@ class TestGoFZF < TestBase
     rescue StandardError
       nil
     end
-    tmux.send_keys %(seq 100 | #{FZF} --reverse --preview 'echo {} >> #{tempname}; echo ' --preview-window 0), :Enter
+    tmux.send_keys %(seq 100 | #{FZF} --reverse --preview 'echo {} >> #{tempname}; echo ' --preview-window 0 --bind space:toggle-preview), :Enter
     tmux.until do |lines|
       assert_equal 100, lines.item_count
       assert_equal '  100/100', lines[1]
@@ -1512,17 +1512,17 @@ class TestGoFZF < TestBase
       assert_path_exists tempname
       assert_equal %w[1], File.readlines(tempname, chomp: true)
     end
-    tmux.send_keys :Down
-    tmux.until { |lines| assert_equal '> 2', lines[3] }
+    tmux.send_keys :Space, :Down, :Down
+    tmux.until { |lines| assert_equal '> 3', lines[4] }
     wait do
       assert_path_exists tempname
-      assert_equal %w[1 2], File.readlines(tempname, chomp: true)
+      assert_equal %w[1], File.readlines(tempname, chomp: true)
     end
-    tmux.send_keys :Down
-    tmux.until { |lines| assert_equal '> 3', lines[4] }
+    tmux.send_keys :Space, :Down
+    tmux.until { |lines| assert_equal '> 4', lines[5] }
     wait do
       assert_path_exists tempname
-      assert_equal %w[1 2 3], File.readlines(tempname, chomp: true)
+      assert_equal %w[1 3 4], File.readlines(tempname, chomp: true)
     end
   end
 
@@ -2405,7 +2405,7 @@ class TestGoFZF < TestBase
   end
 
   def test_start_event
-    tmux.send_keys 'seq 100 | fzf --multi --sync --preview-window border-none --bind "start:select-all+last+preview(echo welcome)"', :Enter
+    tmux.send_keys 'seq 100 | fzf --multi --sync --preview-window hidden:border-none --bind "start:select-all+last+preview(echo welcome)"', :Enter
     tmux.until do |lines|
       assert_match(/>100.*welcome/, lines[0])
       assert_includes(lines[-2], '100/100 (100)')
@@ -2495,6 +2495,14 @@ class TestGoFZF < TestBase
     tmux.until { |lines| assert_equal 100, lines.item_count }
     tmux.until { |lines| assert_equal 'hundred> yo', lines[-1] }
   end
+
+  def test_toggle_alternative_preview_window
+    tmux.send_keys "seq 10 | #{FZF} --bind space:toggle-preview --preview-window '<100000(hidden,up,border-none)' --preview 'echo /{}/{}/'", :Enter
+    tmux.until { |lines| assert_equal 10, lines.item_count }
+    tmux.until { |lines| refute_includes lines, '/1/1/' }
+    tmux.send_keys :Space
+    tmux.until { |lines| assert_includes lines, '/1/1/' }
+  end
 end
 
 module TestShell