Initial commit

test/limelight.vader

@@ -0,0 +1,107 @@
+Execute (Setup):
+  colo seoul256
+
+Before:
+  unlet! g:limelight_default_coefficient
+       \ g:limelight_conceal_guifg g:limelight_conceal_ctermfg
+
+Execute (Invalid argument type):
+  Limelight 'hello'
+  Assert !exists('#limelight')
+
+  Limelight {}
+  Assert !exists('#limelight')
+
+  Limelight []
+  Assert !exists('#limelight')
+
+Execute (Invalid argument range):
+  Limelight 1.2
+  Assert !exists('#limelight')
+
+  Limelight 2
+  Assert !exists('#limelight')
+
+  Limelight -0.2
+  Assert !exists('#limelight')
+
+  Limelight -1
+  Assert !exists('#limelight')
+
+Execute (Limelight / Limelight!):
+  Limelight
+  Assert exists('#limelight')
+
+  Limelight
+  Assert exists('#limelight')
+
+  Limelight!
+  Assert !exists('#limelight')
+
+  Limelight!
+  Assert !exists('#limelight')
+
+  Limelight 0.5
+  Assert exists('#limelight')
+
+  Limelight!
+  Assert !exists('#limelight')
+
+Execute (Limelight!!):
+  Limelight!!
+  Assert exists('#limelight')
+
+  Limelight!!
+  Assert !exists('#limelight')
+
+  Limelight!! 2.0
+  Assert !exists('#limelight')
+
+  Limelight!! 0.9
+  Assert exists('#limelight')
+
+  Limelight!! 0.9
+  Assert !exists('#limelight')
+
+Execute (g:limelight_default_coefficient):
+  let g:limelight_default_coefficient = 2.0
+  Limelight
+  Assert !exists('#limelight')
+
+  let g:limelight_default_coefficient = -1.0
+  Limelight
+  Assert !exists('#limelight')
+
+Execute (Unsupported terminal):
+  colo default
+  let &t_Co = 16
+
+  Limelight
+  Assert !exists('#limelight')
+
+Execute (Unsupported. but g:limelight_conceal_???fg defined):
+  if has('gui_running')
+    colo default
+    let g:limelight_conceal_guifg = '#cccccc'
+    Limelight
+    Assert exists('#limelight')
+    Limelight!
+    Assert !exists('#limelight')
+  else
+    colo default
+    let &t_Co = 256
+    let g:limelight_conceal_ctermfg = 240
+
+    Limelight
+    Assert exists('#limelight')
+    Limelight!
+    Assert !exists('#limelight')
+
+    let g:limelight_conceal_ctermfg = 'red'
+
+  endif
+
+  " However, you're still not allowed to pass argument to Limelight command
+  Limelight 0.5
+  Assert !exists('#limelight')
+