new test: dragging and dropping a file on lines.love

Dependencies

• [2] CE4LZV4T drop last couple of manual tests

Change contents

• edit in main_tests.lua at line 13
  [2.552]

  [2.552]
  + function test_drop_file()

  + io.write('\ntest_drop_file')

  + App.screen.init{width=Margin_left+300, height=300}

  + App.filesystem['foo'] = 'abc\ndef\nghi\n'

  + local fake_dropped_file = {

  + opened = false,

  + getFilename = function(self)

  + return 'foo'

  + end,

  + open = function(self)

  + self.opened = true

  + end,

  + lines = function(self)

  + assert(self.opened)

  + return App.filesystem['foo']:gmatch('[^\n]+')

  + end,

  + close = function(self)

  + self.opened = false

  + end,

  + }

  + App.filedropped(fake_dropped_file)

  + check_eq(#Lines, 3, 'F - test_drop_file/#lines')

  + check_eq(Lines[1].data, 'abc', 'F - test_drop_file/lines:1')

  + check_eq(Lines[2].data, 'def', 'F - test_drop_file/lines:2')

  + check_eq(Lines[3].data, 'ghi', 'F - test_drop_file/lines:3')

  + end

  +