api.lua

#!/usr/bin/env lua

local luaunit = require('test.lib.luaunit')
local pink = require('pink.pink')

require('test.external')

function testBasic()
    local story = pink('test/hello.ink')
    luaunit.assertEquals(story.continue(), 'hello world')
    luaunit.assertFalse(story.canContinue)
end

function testOutputEachLineSeparately()
    local story = pink('test/twolines.ink')
    luaunit.assertEquals(story.continue(), 'hello')
    luaunit.assertEquals(story.continue(), 'world')
    luaunit.assertFalse(story.canContinue)
end

function testInvalidKnot()
    local story = pink('test/branching.ink')
    luaunit.assertErrorMsgContains('unknown path: nonexistent', function()
        story.choosePathString('nonexistent')
    end)
end

function testRVisitCount()
    local story = pink('test/branching.ink')
    story.choosePathString('hurry_outside')
    luaunit.assertEquals(story.state.visitCountAtPathString('as_fast_as_we_could'), 0)
    while story.canContinue do
        story.continue()
    end
    --luaunit.assertEquals(story.state.visitCountAtPathString('as_fast_as_we_could'), 1)
    --story.choosePathString('hurry_outside');
    --while story.canContinue do story.continue() end
    --luaunit.assertEquals(story.state.visitCountAtPathString('as_fast_as_we_could'), 2)
    --luaunit.assertEquals(story.state.visitCountAtPathString('as_fast_as_we_could'), 2)
end

function testRInclude()
    --local story = pink('test/include.ink')
    --luaunit.assertEquals(story.continue(), 'hello world')
    --luaunit.assertEquals(story.continue(), 'hello again')
    --luaunit.assertFalse(story.canContinue)
end

function testRTags()
    --local story = pink('test/tags.ink')
    --luaunit.assertEquals(story.globalTags, {"author: Joseph Humfrey", "title: My Wonderful Ink Story"})
    --luaunit.assertEquals(story.continue(), 'This is the line of content. ')
    --luaunit.assertEquals(story.currentTags, {"the first tag", "the second tag", "the third tag"})
    --story.continue()
    --luaunit.assertEquals(story.currentTags, {"not this one"})
    --luaunit.assertFalse(story.canContinue)
    --luaunit.assertEquals(story.tagsForContentAtPath('Munich'),
    --{"location: Germany", "overview: munich.ogg", "require: Train ticket"})
end

-----------------------------

os.exit(luaunit.LuaUnit.run())