59 lines
1.4 KiB
Lua
59 lines
1.4 KiB
Lua
|
local narrator, describe, it, assert = ...
|
||
|
|
|
||
|
|
local content = [[
|
||
|
|
VAR x = 1
|
||
|
|
* (choice) [Hello]
|
||
|
|
- (hello) Hello world!
|
||
|
|
-> knot
|
||
|
|
=== knot
|
||
|
|
= stitch
|
||
|
|
~ x = 2
|
||
|
|
~ temp y = 3
|
||
|
|
A line 1
|
||
|
|
A line 2
|
||
|
|
A line 3
|
||
|
|
* Just a road to hell -> END
|
||
|
|
* The best road to hell -> END
|
||
|
|
]]
|
||
|
|
|
||
|
|
local book = narrator.parse_content(content)
|
||
|
|
|
||
|
|
local saved_state
|
||
|
|
|
||
|
|
it('Saving', function()
|
||
|
|
local story = narrator.init_story(book)
|
||
|
|
story:begin()
|
||
|
|
story:continue()
|
||
|
|
story:choose(1)
|
||
|
|
story:continue(2)
|
||
|
|
|
||
|
|
saved_state = story:save_state()
|
||
|
|
|
||
|
|
local expected_path = { knot = 'knot', stitch = 'stitch' }
|
||
|
|
assert.are.same(saved_state.path, expected_path)
|
||
|
|
assert.equal(saved_state.variables['x'], 2)
|
||
|
|
assert.equal(saved_state.temp['y'], 3)
|
||
|
|
assert.equal(saved_state.visits._._.hello, 1)
|
||
|
|
assert.equal(#saved_state.output, 2)
|
||
|
|
assert.equal(#saved_state.paragraphs, 2)
|
||
|
|
assert.equal(#saved_state.choices, 2)
|
||
|
|
end)
|
||
|
|
|
||
|
|
it('Loading.', function()
|
||
|
|
local story = narrator.init_story(book)
|
||
|
|
story:begin()
|
||
|
|
story:load_state(saved_state)
|
||
|
|
|
||
|
|
local expected_path = { knot = 'knot', stitch = 'stitch' }
|
||
|
|
assert.are.same(story.current_path, expected_path)
|
||
|
|
assert.equal(story.variables['x'], 2)
|
||
|
|
assert.equal(story.temp['y'], 3)
|
||
|
|
assert.equal(story:get_visits('hello'), 1)
|
||
|
|
assert.equal(#story.output, 2)
|
||
|
|
|
||
|
|
local paragraphs = story:continue()
|
||
|
|
local choices = story:get_choices()
|
||
|
|
|
||
|
|
assert.equal(#paragraphs, 2)
|
||
|
|
assert.equal(#choices, 2)
|
||
|
|
end)
|