SILE = require("core.sile")

SILE.input.backend = "dummy"
SILE.init()

local base = require("classes.base")
local tClass = pl.class(base)
tClass._name = "tClass"

tClass.defaultFrameset = {
   a = {
      left = "1pt",
      right = "12pt",
      top = "1pt",
      bottom = "top(b)",
   },
   b = {
      left = "1pt",
      right = "12pt",
      bottom = "12pt",
      height = "4pt",
   },
}

tClass.firstContentFrame = "a"

function tClass:_init ()
   base._init(self)
end

SILE.documentState.documentClass = tClass()

describe("Overlapping frame definitions", function ()
   it("should work", function ()
      assert.is.truthy(SILE.documentState.documentClass._initialized)
   end)

   describe("Frame B", function ()
      local b = SILE.getFrame("b")
      local h = b:height():tonumber()
      local t1 = b:top():tonumber()
      it("should have height", function ()
         assert.is.equal(4, h)
      end)
      it("should have top", function ()
         assert.is.equal(8, t1)
      end)
   end)

   describe("Frame A", function ()
      local a = SILE.getFrame("a")
      local aBot = a:bottom():tonumber()
      local aHt1 = a:height():tonumber()
      it("should have bottom", function ()
         assert.is.equal(8, aBot)
      end)
      it("should have height", function ()
         assert.is.equal(7, aHt1)
      end)
   end)
end)
