8783bea06e
* feat: quickfix (not implemented) * [WIP]: Wed 09 Dec 2020 11:11:30 PM EST * somewhat working linked list impl * getting closer * might be working * might be working for real * works and implemented basic example * dont forget to close prompt * fix descending and add more tests * test fixes * fix test * more logging * Fix some more tests * Fix logging messing up tests * fix: lint * fix: multi select stuffs
143 lines
3.9 KiB
Lua
143 lines
3.9 KiB
Lua
local EntryManager = require('telescope.entry_manager')
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local eq = assert.are.same
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describe('process_result', function()
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it('works with one entry', function()
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local manager = EntryManager:new(5, nil)
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manager:add_entry(nil, 1, "hello")
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eq(1, manager:get_score(1))
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end)
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it('works with two entries', function()
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local manager = EntryManager:new(5, nil)
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manager:add_entry(nil, 1, "hello")
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manager:add_entry(nil, 2, "later")
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eq(2, manager.linked_states.size)
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eq("hello", manager:get_entry(1))
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eq("later", manager:get_entry(2))
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end)
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it('calls functions when inserting', function()
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local called_count = 0
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local manager = EntryManager:new(5, function() called_count = called_count + 1 end)
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assert(called_count == 0)
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manager:add_entry(nil, 1, "hello")
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assert(called_count == 1)
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end)
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it('calls functions when inserting twice', function()
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local called_count = 0
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local manager = EntryManager:new(5, function() called_count = called_count + 1 end)
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assert(called_count == 0)
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manager:add_entry(nil, 1, "hello")
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manager:add_entry(nil, 2, "world")
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assert(called_count == 2)
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end)
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it('correctly sorts lower scores', function()
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local called_count = 0
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local manager = EntryManager:new(5, function() called_count = called_count + 1 end)
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manager:add_entry(nil, 5, "worse result")
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manager:add_entry(nil, 2, "better result")
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eq("better result", manager:get_entry(1))
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eq("worse result", manager:get_entry(2))
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eq(2, called_count)
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end)
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it('respects max results', function()
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local called_count = 0
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local manager = EntryManager:new(1, function() called_count = called_count + 1 end)
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manager:add_entry(nil, 2, "better result")
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manager:add_entry(nil, 5, "worse result")
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eq("better result", manager:get_entry(1))
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eq(1, called_count)
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end)
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it('should allow simple entries', function()
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local manager = EntryManager:new(5)
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local counts_executed = 0
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manager:add_entry(nil, 1, setmetatable({}, {
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__index = function(t, k)
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local val = nil
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if k == "ordinal" then
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counts_executed = counts_executed + 1
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-- This could be expensive, only call later
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val = "wow"
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end
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rawset(t, k, val)
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return val
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end,
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}))
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eq("wow", manager:get_ordinal(1))
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eq("wow", manager:get_ordinal(1))
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eq("wow", manager:get_ordinal(1))
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eq(1, counts_executed)
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end)
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it('should not loop a bunch', function()
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local info = {}
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local manager = EntryManager:new(5, nil, info)
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manager:add_entry(nil, 4, "better result")
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manager:add_entry(nil, 3, "better result")
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manager:add_entry(nil, 2, "better result")
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-- Loops once to find 3 < 4
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-- Loops again to find 2 < 3
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eq(2, info.looped)
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end)
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it('should not loop a bunch, part 2', function()
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local info = {}
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local manager = EntryManager:new(5, nil, info)
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manager:add_entry(nil, 4, "better result")
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manager:add_entry(nil, 2, "better result")
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manager:add_entry(nil, 3, "better result")
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-- Loops again to find 2 < 4
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-- Loops once to find 3 > 2
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-- but less than 4
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eq(3, info.looped)
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end)
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it('should update worst score in all append case', function()
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local manager = EntryManager:new(2, nil)
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manager:add_entry(nil, 2, "result 2")
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manager:add_entry(nil, 3, "result 3")
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manager:add_entry(nil, 4, "result 4")
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eq(3, manager.worst_acceptable_score)
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end)
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it('should update worst score in all prepend case', function()
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local called_count = 0
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local manager = EntryManager:new(2, function() called_count = called_count + 1 end)
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manager:add_entry(nil, 5, "worse result")
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manager:add_entry(nil, 4, "less worse result")
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manager:add_entry(nil, 2, "better result")
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-- Once for insert 5
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-- Once for prepend 4
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-- Once for prepend 2
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eq(3, called_count)
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eq("better result", manager:get_entry(1))
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eq(4, manager.worst_acceptable_score)
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end)
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end)
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