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function test_resize_window()
App.screen.init{width=300, height=300}
Editor_state = edit.initialize_test_state()
Editor_state.filename = 'foo'
check_eq(App.screen.width, 300, 'baseline/width')
check_eq(App.screen.height, 300, 'baseline/height')
check_eq(Editor_state.left, Test_margin_left, 'baseline/left_margin')
check_eq(Editor_state.right, 300 - Test_margin_right, 'baseline/left_margin')
App.resize(200, 400)
-- ugly; resize switches to real, non-test margins
check_eq(App.screen.width, 200, 'width')
check_eq(App.screen.height, 400, 'height')
check_eq(Editor_state.left, Margin_left, 'left_margin')
check_eq(Editor_state.right, 200-Margin_right, 'right_margin')
check_eq(Editor_state.width, 200-Margin_left-Margin_right, 'drawing_width')
-- TODO: how to make assertions about when App.update got past the early exit?
end
function test_drop_file()
App.screen.init{width=Editor_state.left+300, height=300}
Editor_state = edit.initialize_test_state()
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(#Editor_state.lines, 3, '#lines')
check_eq(Editor_state.lines[1].data, 'abc', 'lines:1')
check_eq(Editor_state.lines[2].data, 'def', 'lines:2')
check_eq(Editor_state.lines[3].data, 'ghi', 'lines:3')
edit.draw(Editor_state)
end
function test_drop_file_saves_previous()
App.screen.init{width=Editor_state.left+300, height=300}
-- initially editing a file called foo that hasn't been saved to filesystem yet
Editor_state.lines = load_array{'abc', 'def'}
Editor_state.filename = 'foo'
schedule_save(Editor_state)
-- now drag a new file bar from the filesystem
App.filesystem['bar'] = 'abc\ndef\nghi\n'
local fake_dropped_file = {
opened = false,
getFilename = function(self)
return 'bar'
end,
open = function(self)
self.opened = true
end,
lines = function(self)
assert(self.opened)
return App.filesystem['bar']:gmatch('[^\n]+')
end,
close = function(self)
self.opened = false
end,
}
App.filedropped(fake_dropped_file)
-- filesystem now contains a file called foo
check_eq(App.filesystem['foo'], 'abc\ndef\n', 'check')
end
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