zettelkasten.nvim/lua/zettelkasten/list_spec.lua

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ZK = require'zettelkasten.init'
-- these tests, I suppose, only work on unix due to the file structure
describe("zettel listing", function()
before_each(function()
get_api_mock = function(files)
return {
g = {},
b = {},
loop = {
fs_scandir = function()
if #files == 0 then
return false
else
return true
end
end,
fs_scandir_next = function() return table.remove(files) end
}
}
end
end)
it("should return anchor-keyed table pointing to filename of zettel", function()
local file_list = { "1910291645 this-is-a-testfile.md" }
ZK.init(get_api_mock(file_list))
local expected = { ["1910291645"] = "1910291645 this-is-a-testfile.md", }
assert.same(expected, ZK.get_zettel_list("someDir"))
end)
it("should ignore any malformed files", function()
local file_list = {
"2010261208 this-should-be-picked-up.md",
"1910291645 this-is-a-testfile.md",
"this-is-not-a-testfile.md",
"1910271456 this-is-wrong-extension.txt",
"1812 this-is-ignored.md",
}
ZK.init(get_api_mock(file_list))
local expected = {
["1910291645"] = "1910291645 this-is-a-testfile.md",
["2010261208"] = "2010261208 this-should-be-picked-up.md",
}
assert.same(expected, ZK.get_zettel_list("someDir"))
end)
it("should recurse into directories if recursive argument passed in ", function()
local files = {
{ "1910271456 testfile.md", "file" },
{ "more-notes-here", "directory" },
{ "2010261208 another-testfile.md", "file" },
}
local vim_api_mock = {
g = {},
b = {},
loop = mock({
fs_scandir = function()
if #files == 0 then
return false
else
return true
end
end,
fs_scandir_next = function()
if #files == 0 then return nil end
local fname, ftype = unpack(table.remove(files))
return fname, ftype
end
})
}
ZK.init(vim_api_mock)
ZK.get_zettel_list("path/to/startingdir", true)
assert.spy(vim_api_mock.loop.fs_scandir).was_called(2)
assert.spy(vim_api_mock.loop.fs_scandir).was_called_with("path/to/startingdir/more-notes-here")
end)
it("should append all notes found in subdirectories when recursing", function()
local outer_files = { "subdir", "1234567890 myfile.md", "2345678901 another.md", }
local inner_files = { "2222222222 should-be-present.md", "3333333333 should-also-be-present.md" }
local files = outer_files
-- assert.is_true("not implemented")
local vim_api_mock = {
g = {},
b = {},
loop ={
fs_scandir = function()
if #files == 0 then return false end
return true
end,
fs_scandir_next = function()
if #files == 0 then return nil end
local fname, ftype = table.remove(files), 'file'
if fname == "subdir" then
files = inner_files
ftype = 'directory'
end
return fname, ftype
end
}}
ZK.init(vim_api_mock)
local expected = {
["1234567890"] = "1234567890 myfile.md",
["2345678901"] = "2345678901 another.md",
["2222222222"] = "2222222222 should-be-present.md",
["3333333333"] = "3333333333 should-also-be-present.md",
}
assert.same(expected, ZK.get_zettel_list('mydirectory', true))
end)
end)