104 lines
4.1 KiB
Lua
104 lines
4.1 KiB
Lua
local ProcessMD = require("src.process_md")
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local Utils = require("spec.utils")
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local assets_dir = './spec/assets/'
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describe("process_md", function()
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describe("get_file_content", function()
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it("Gets content of file test.txt", function()
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assert.equal(
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" and even ",
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ProcessMD.get_file_content("test.txt"))
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end)
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it("Throws error on wrong filename", function()
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assert.has_error(function()
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ProcessMD.get_file_content("foo.bar")
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end, "foo.bar: No such file or directory")
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end)
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end)
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describe("get_web_imgs_path", function()
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it("Gets img path from markdown img string", function()
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assert.are.same({'https://github.com/adam-p/markdown-here/raw/master/src/common/images/icon48.png'},
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ProcessMD.get_web_imgs_path(
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''))
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end)
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it("Doen't return local paths", function()
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assert.are.same({}, ProcessMD.get_web_imgs_path(''))
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end)
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it("Gets img path from makrdown text", function()
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assert.are.same({'https://github.com/adam-p/markdown-here/raw/master/src/common/images/icon48.png'},
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ProcessMD.get_web_imgs_path(
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'Tesing text, only simple  img passed'))
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end)
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it("Doesn't return links paths", function()
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assert.are.same({}, ProcessMD.get_web_imgs_path(
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'My favorite search engine is [Duck Duck Go](https://duckduckgo.com).'))
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end)
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it("Works for multiple images links", function()
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assert.are.same({'http://test.ml/tux.png', 'http://w3.impa.br/~diego/software/luasocket/luasocket.png'},
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ProcessMD.get_web_imgs_path(
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' and even '))
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end)
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end)
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describe("replace_paths", function()
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it("Replaces original paths with passed", function()
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assert.equal(' and even ', ProcessMD.replace_paths(
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' and even ',
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{
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["http://test.ml/tux.png"] = "./tux.png",
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["http://w3.impa.br/~diego/software/luasocket/luasocket.png"] = "./luasocket.png"
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}))
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end)
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end)
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describe("get_header", function()
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it('Gets header of md file', function()
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local f = io.open(assets_dir .. 'tmp_dir/some file.md', 'r')
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local content = f:read('a')
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local header, _
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_, header = ProcessMD.get_header(content, assets_dir .. 'tmp_dir/some file.md', true)
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f:close()
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assert.equal('Header_:D', header)
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end)
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it("Returns empty line if no header", function()
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local f = io.open(assets_dir .. 'tmp_dir/and one more.md', 'r')
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local content = f:read('a')
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local header, _
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_, header = ProcessMD.get_header(content, assets_dir .. 'tmp_dir/and one more.md', true)
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f:close()
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assert.equal('and_one_more', header)
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end)
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end)
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describe("save_document", function()
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local function clean()
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Utils.clean_assets({'Article_name.md'})
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end
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setup(clean)
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teardown(clean)
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it('Saves markdown document into file', function()
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local temp_content = 'Test document'
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ProcessMD.save_document(assets_dir, 'Article_name', temp_content)
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local f = io.open(assets_dir .. 'Article_name.md', 'r')
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assert.is_not_nil(f)
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local f_content = f:read('a')
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assert.equal(temp_content, f_content)
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f:close()
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end)
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end)
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end)
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