mirror of
https://github.com/koreader/koreader
synced 2024-11-10 01:10:34 +00:00
9f3c85ed83
Adds "Render mode" toggle with 4 modes, to enable some or all of crengine's new enhanced block rendering features. Use "legacy" rendering for previously opened books to not mess with bookmarks, and "web" (all of the new features) for new books. Also make available the added "HTML5" stylesheet to the Style menu.
102 lines
3.9 KiB
Lua
102 lines
3.9 KiB
Lua
describe("Readertoc module", function()
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local DocumentRegistry, ReaderUI, DEBUG
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local readerui, toc, toc_max_depth, title
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setup(function()
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require("commonrequire")
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DocumentRegistry = require("document/documentregistry")
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ReaderUI = require("apps/reader/readerui")
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DEBUG = require("dbg")
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local sample_epub = "spec/front/unit/data/juliet.epub"
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readerui = ReaderUI:new{
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document = DocumentRegistry:openDocument(sample_epub),
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}
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-- reset book to first page
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readerui.rolling:onGotoPage(0)
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toc = readerui.toc
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end)
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it("should get max toc depth", function()
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toc_max_depth = toc:getMaxDepth()
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assert.are.same(2, toc_max_depth)
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end)
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it("should get toc title from page", function()
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title = toc:getTocTitleByPage(60)
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DEBUG("toc", toc.toc)
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assert.is.equal("SCENE V. A hall in Capulet's house.", title)
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title = toc:getTocTitleByPage(187)
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assert.is.equal("SCENE I. Friar Laurence's cell.", title)
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end)
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describe("getTocTicks API", function()
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local ticks_level_0 = nil
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it("should get ticks of level 0", function()
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ticks_level_0 = toc:getTocTicks(0)
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--DEBUG("ticks", ticks_level_0)
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assert.are.same(28, #ticks_level_0)
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end)
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local ticks_level_1 = nil
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it("should get ticks of level 1", function()
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ticks_level_1 = toc:getTocTicks(1)
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assert.are.same(7, #ticks_level_1)
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end)
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local ticks_level_2 = nil
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it("should get ticks of level 2", function()
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ticks_level_2 = toc:getTocTicks(2)
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assert.are.same(26, #ticks_level_2)
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end)
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local ticks_level_m1 = nil
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it("should get ticks of level -1", function()
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ticks_level_m1 = toc:getTocTicks(-1)
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assert.are.same(26, #ticks_level_m1)
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end)
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it("should get the same ticks of level -1 and level 2", function()
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if toc_max_depth == 2 then
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assert.are.same(ticks_level_2, ticks_level_m1)
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end
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end)
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end)
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it("should get page of next chapter", function()
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assert.truthy(toc:getNextChapter(10, 0) > 10)
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assert.truthy(toc:getNextChapter(100, 0) > 100)
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assert.are.same(nil, toc:getNextChapter(290, 0))
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end)
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it("should get page of previous chapter", function()
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assert.truthy(toc:getPreviousChapter(10, 0) < 10)
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assert.truthy(toc:getPreviousChapter(100, 0) < 100)
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assert.truthy(toc:getPreviousChapter(200, 0) < 200)
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end)
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it("should get page left of chapter", function()
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assert.truthy(toc:getChapterPagesLeft(10, 0) > 10)
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assert.truthy(toc:getChapterPagesLeft(97, 0) > 10)
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assert.are.same(nil, toc:getChapterPagesLeft(290, 0))
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end)
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it("should get page done of chapter", function()
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assert.truthy(toc:getChapterPagesDone(11, 0) < 5)
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assert.truthy(toc:getChapterPagesDone(95, 0) < 5)
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assert.truthy(toc:getChapterPagesDone(290, 0) > 10)
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end)
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describe("collasible TOC", function()
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it("should collapse the secondary toc nodes by default", function()
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toc:onShowToc()
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assert.are.same(7, #toc.collapsed_toc)
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end)
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it("should not expand toc nodes that have no child nodes", function()
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toc:expandToc(2)
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assert.are.same(7, #toc.collapsed_toc)
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end)
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it("should expand toc nodes that have child nodes", function()
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toc:expandToc(3)
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assert.are.same(13, #toc.collapsed_toc)
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toc:expandToc(18)
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assert.are.same(18, #toc.collapsed_toc)
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end)
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it("should collapse toc nodes that have been expanded", function()
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toc:collapseToc(3)
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assert.are.same(12, #toc.collapsed_toc)
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toc:collapseToc(18)
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assert.are.same(7, #toc.collapsed_toc)
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end)
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end)
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end)
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