mirror of
https://github.com/koreader/koreader
synced 2024-11-16 06:12:56 +00:00
37 lines
1.6 KiB
Lua
37 lines
1.6 KiB
Lua
require("commonrequire")
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local util = require("util")
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describe("util module", function()
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it("should strip punctuations around word", function()
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assert.is_equal(util.stripePunctuations("\"hello world\""), "hello world")
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assert.is_equal(util.stripePunctuations("\"hello world?\""), "hello world")
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assert.is_equal(util.stripePunctuations("\"hello, world?\""), "hello, world")
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assert.is_equal(util.stripePunctuations("“你好“"), "你好")
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assert.is_equal(util.stripePunctuations("“你好?“"), "你好")
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end)
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it("should split string with patterns", function()
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local sentence = "Hello world, welcome to KoReader!"
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local words = {}
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for word in util.gsplit(sentence, "%s+", false) do
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table.insert(words, word)
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end
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assert.are_same(words, {"Hello", "world,", "welcome", "to", "KoReader!"})
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end)
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it("should split command line arguments with quotation", function()
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local command = "./sdcv -nj \"words\" \"a lot\" 'more or less' --data-dir=dict"
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local argv = {}
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for arg1 in util.gsplit(command, "[\"'].-[\"']", true) do
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for arg2 in util.gsplit(arg1, "^[^\"'].-%s+", true) do
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for arg3 in util.gsplit(arg2, "[\"']", false) do
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local trimed = arg3:gsub("^%s*(.-)%s*$", "%1")
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if trimed ~= "" then
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table.insert(argv, trimed)
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end
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end
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end
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end
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assert.are_same(argv, {"./sdcv", "-nj", "words", "a lot", "more or less", "--data-dir=dict"})
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end)
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end)
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