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61 lines
2.5 KiB
Lua
61 lines
2.5 KiB
Lua
describe("Readerui module", function()
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local DocumentRegistry, ReaderUI, DocSettings, UIManager, Screen
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local sample_epub = "spec/front/unit/data/leaves.epub"
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local readerui
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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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DocSettings = require("docsettings")
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UIManager = require("ui/uimanager")
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Screen = require("device").screen
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readerui = ReaderUI:new{
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dimen = Screen:getSize(),
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document = DocumentRegistry:openDocument(sample_epub),
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}
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end)
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it("should save settings", function()
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-- remove history settings and sidecar settings
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DocSettings:open(sample_epub):purge()
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local doc_settings = DocSettings:open(sample_epub)
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assert.are.same(doc_settings.data, {doc_path = sample_epub})
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readerui:saveSettings()
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assert.are_not.same(readerui.doc_settings.data, {doc_path = sample_epub})
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doc_settings = DocSettings:open(sample_epub)
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assert.truthy(doc_settings.data.last_xpointer)
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assert.are.same(doc_settings.data.last_xpointer,
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readerui.doc_settings.data.last_xpointer)
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end)
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it("should show reader", function()
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UIManager:quit()
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UIManager:show(readerui)
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UIManager:scheduleIn(1, function()
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UIManager:close(readerui)
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-- We haven't torn it down yet
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ReaderUI.instance = readerui
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end)
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UIManager:run()
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end)
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it("should close document", function()
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readerui:closeDocument()
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assert(readerui.document == nil)
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readerui:onClose()
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end)
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it("should not reset ReaderUI.instance by mistake", function()
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ReaderUI:doShowReader(sample_epub) -- spins up a new, sane instance
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local new_readerui = ReaderUI.instance
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assert.is.truthy(new_readerui.document)
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-- This *will* trip:
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-- * A pair of ReaderUI instance mimsatch warnings (on open/close) because it bypasses the safety of doShowReader!
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-- * A refcount warning from DocumentRegistry, because bypassinf the safeties means that two different instances opened the same Document.
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ReaderUI:new{
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dimen = Screen:getSize(),
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document = DocumentRegistry:openDocument(sample_epub)
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}:onClose()
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assert.is.truthy(new_readerui.document)
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new_readerui:closeDocument()
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new_readerui:onClose()
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end)
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end)
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