mirror of
https://github.com/koreader/koreader
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92 lines
2.9 KiB
Lua
92 lines
2.9 KiB
Lua
describe("luasettings module", function()
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local Settings
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setup(function()
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require("commonrequire")
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Settings = require("frontend/luasettings"):open("this-is-not-a-valid-file")
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end)
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it("should handle undefined keys", function()
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Settings:delSetting("abc")
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assert.True(Settings:hasNot("abc"))
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assert.True(Settings:nilOrTrue("abc"))
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assert.False(Settings:isTrue("abc"))
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Settings:saveSetting("abc", true)
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assert.True(Settings:has("abc"))
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assert.True(Settings:nilOrTrue("abc"))
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assert.True(Settings:isTrue("abc"))
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end)
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it("should flip bool values", function()
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Settings:delSetting("abc")
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assert.True(Settings:hasNot("abc"))
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Settings:flipNilOrTrue("abc")
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assert.False(Settings:nilOrTrue("abc"))
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assert.True(Settings:has("abc"))
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assert.False(Settings:isTrue("abc"))
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Settings:flipNilOrTrue("abc")
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assert.True(Settings:nilOrTrue("abc"))
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assert.True(Settings:hasNot("abc"))
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assert.False(Settings:isTrue("abc"))
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Settings:flipTrue("abc")
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assert.True(Settings:has("abc"))
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assert.True(Settings:isTrue("abc"))
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assert.True(Settings:nilOrTrue("abc"))
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Settings:flipTrue("abc")
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assert.False(Settings:has("abc"))
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assert.False(Settings:isTrue("abc"))
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assert.True(Settings:nilOrTrue("abc"))
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end)
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it("should create child settings", function()
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Settings:delSetting("key")
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Settings:saveSetting("key", {
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a = "b",
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c = "True",
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d = false,
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})
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local child = Settings:child("key")
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assert.is_not_nil(child)
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assert.True(child:has("a"))
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assert.are.equal(child:readSetting("a"), "b")
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assert.True(child:has("c"))
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assert.False(child:isTrue("c")) -- It's a string, not a bool!
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assert.True(child:has("d"))
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assert.True(child:isFalse("d"))
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assert.False(child:isTrue("e"))
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child:flipTrue("e")
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child:close()
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child = Settings:child("key")
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assert.True(child:isTrue("e"))
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end)
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describe("table wrapper", function()
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setup(function()
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Settings:delSetting("key")
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end)
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it("should add item to table", function()
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Settings:addTableItem("key", 1)
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Settings:addTableItem("key", 2)
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Settings:addTableItem("key", 3)
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assert.are.equal(1, Settings:readSetting("key")[1])
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assert.are.equal(2, Settings:readSetting("key")[2])
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assert.are.equal(3, Settings:readSetting("key")[3])
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end)
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it("should remove item from table", function()
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Settings:removeTableItem("key", 1)
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assert.are.equal(2, Settings:readSetting("key")[1])
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assert.are.equal(3, Settings:readSetting("key")[2])
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end)
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end)
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end)
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