Rename acceptance test

1 files changed, 177 insertions, 0 deletions

diff --git a/test/acceptance/acceptance_test.rb b/test/acceptance/acceptance_test.rb
new file mode 100644
index 0000000..aed795d
--- /dev/null
+++ b/test/acceptance/acceptance_test.rb
@@ -0,0 +1,177 @@
+require 'minitest'
+require 'minitest/autorun'
+require 'ttytest'
+
+class FzyTest < Minitest::Test
+  FZY_PATH = File.expand_path('../../../fzy', __FILE__)
+
+  def setup
+    # fzy is fast.
+    # This is never hit in a (passing) test suite, but helps speed up development
+    TTYtest.default_max_wait_time = 0.2
+  end
+
+  def test_empty_list
+    @tty = TTYtest.new_terminal(%{echo placeholder;echo -n "" | #{FZY_PATH}})
+    @tty.assert_cursor_position(y: 1, x: 2)
+    @tty.assert_matches <<~TTY
+      placeholder
+      >
+    TTY
+
+    @tty.send_keys('t')
+    @tty.assert_cursor_position(y: 1, x: 3)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > t
+    TTY
+
+    @tty.send_keys('z')
+    @tty.assert_cursor_position(y: 1, x: 4)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > tz
+    TTY
+
+    @tty.send_keys("\r")
+    @tty.assert_cursor_position(y: 2, x: 0)
+    @tty.assert_matches <<~TTY
+      placeholder
+      tz
+    TTY
+  end
+
+  def test_one_item
+    @tty = TTYtest.new_terminal(%{echo placeholder;echo -n "test" | #{FZY_PATH}})
+    @tty.assert_matches <<~TTY
+      placeholder
+      >
+      test
+    TTY
+    @tty.assert_cursor_position(y: 1, x: 2)
+
+    @tty.send_keys('t')
+    @tty.assert_cursor_position(y: 1, x: 3)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > t
+      test
+    TTY
+
+    @tty.send_keys('z')
+    @tty.assert_cursor_position(y: 1, x: 4)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > tz
+    TTY
+
+    @tty.send_keys("\r")
+    @tty.assert_cursor_position(y: 2, x: 0)
+    @tty.assert_matches <<~TTY
+      placeholder
+      tz
+    TTY
+  end
+
+  def test_two_items
+    @tty = TTYtest.new_terminal(%{echo placeholder;echo -n "test\nfoo" | #{FZY_PATH}})
+    @tty.assert_cursor_position(y: 1, x: 2)
+    @tty.assert_matches <<~TTY
+      placeholder
+      >
+      test
+      foo
+    TTY
+
+    @tty.send_keys('t')
+    @tty.assert_cursor_position(y: 1, x: 3)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > t
+      test
+    TTY
+
+    @tty.send_keys('z')
+    @tty.assert_cursor_position(y: 1, x: 4)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > tz
+    TTY
+
+    @tty.send_keys("\r")
+    @tty.assert_matches <<~TTY
+      placeholder
+      tz
+    TTY
+    @tty.assert_cursor_position(y: 2, x: 0)
+  end
+
+  def ctrl(key)
+    ((key.upcase.ord) - ('A'.ord) + 1).chr
+  end
+
+  def test_editing
+    @tty = TTYtest.new_terminal(%{echo placeholder;echo -n "test\nfoo" | #{FZY_PATH}})
+    @tty.assert_cursor_position(y: 1, x: 2)
+    @tty.assert_matches <<~TTY
+      placeholder
+      >
+      test
+      foo
+    TTY
+
+    @tty.send_keys("foo bar baz")
+    @tty.assert_cursor_position(y: 1, x: 13)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > foo bar baz
+    TTY
+
+    @tty.send_keys(ctrl('H'))
+    @tty.assert_cursor_position(y: 1, x: 12)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > foo bar ba
+    TTY
+
+    @tty.send_keys(ctrl('W'))
+    @tty.assert_cursor_position(y: 1, x: 10)
+    @tty.assert_matches <<~TTY
+      placeholder
+      > foo bar
+    TTY
+
+    @tty.send_keys(ctrl('U'))
+    @tty.assert_cursor_position(y: 1, x: 2)
+    @tty.assert_matches <<~TTY
+      placeholder
+      >
+      test
+      foo
+    TTY
+  end
+
+  def test_ctrl_d
+    @tty = TTYtest.new_terminal(%{echo -n "foo\nbar" | #{FZY_PATH}})
+    @tty.assert_matches ">\nfoo\nbar"
+
+    @tty.send_keys('foo')
+    @tty.assert_matches "> foo\nfoo"
+
+    @tty.send_keys(ctrl('D'))
+    @tty.assert_matches ''
+    @tty.assert_cursor_position(y: 0, x: 0)
+  end
+
+  def test_ctrl_c
+    @tty = TTYtest.new_terminal(%{echo -n "foo\nbar" | #{FZY_PATH}})
+    @tty.assert_matches ">\nfoo\nbar"
+
+    @tty.send_keys('foo')
+    @tty.assert_matches "> foo\nfoo"
+
+    @tty.send_keys(ctrl('C'))
+    @tty.assert_matches ''
+    @tty.assert_cursor_position(y: 0, x: 0)
+  end
+end