f06eeb79e1
* feat: detect upper case letters by substr matcher * test: add tests for get_substr_matcher
85 lines
2.6 KiB
Lua
85 lines
2.6 KiB
Lua
local sorters = require "telescope.sorters"
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describe("get_substr_matcher", function()
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local function with_smartcase(smartcase, case)
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local original = vim.o.smartcase
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vim.o.smartcase = smartcase
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describe("scoring_function", function()
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it(case.msg, function()
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local matcher = sorters.get_substr_matcher()
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assert.are.same(case.expected_score, matcher.scoring_function(_, case.prompt, _, case.entry))
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end)
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end)
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describe("highlighter", function()
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it("returns valid highlights", function()
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local matcher = sorters.get_substr_matcher()
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local highlights = matcher.highlighter(_, case.prompt, case.entry.ordinal)
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table.sort(highlights, function(a, b)
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return a.start < b.start
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end)
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assert.are.same(case.expected_highlights, highlights)
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end)
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end)
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vim.o.smartcase = original
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end
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describe("when smartcase=OFF", function()
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for _, case in ipairs {
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{
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msg = "doesn't match",
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prompt = "abc def",
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entry = { index = 3, ordinal = "abc d" },
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expected_score = -1,
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expected_highlights = { { start = 1, finish = 3 } },
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},
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{
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msg = "matches with lower case letters only",
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prompt = "abc def",
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entry = { index = 3, ordinal = "abc def ghi" },
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expected_score = 3,
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expected_highlights = { { start = 1, finish = 3 }, { start = 5, finish = 7 } },
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},
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{
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msg = "doesn't match with upper case letters",
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prompt = "ABC def",
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entry = { index = 3, ordinal = "ABC def ghi" },
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expected_score = -1,
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expected_highlights = { { start = 5, finish = 7 } },
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},
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} do
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with_smartcase(false, case)
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end
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end)
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describe("when smartcase=OFF", function()
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for _, case in ipairs {
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{
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msg = "doesn't match",
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prompt = "abc def",
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entry = { index = 3, ordinal = "abc d" },
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expected_score = -1,
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expected_highlights = { { start = 1, finish = 3 } },
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},
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{
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msg = "matches with lower case letters only",
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prompt = "abc def",
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entry = { index = 3, ordinal = "abc def ghi" },
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expected_score = 3,
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expected_highlights = { { start = 1, finish = 3 }, { start = 5, finish = 7 } },
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},
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{
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msg = "matches with upper case letters",
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prompt = "ABC def",
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entry = { index = 3, ordinal = "ABC def ghi" },
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expected_score = 3,
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expected_highlights = { { start = 1, finish = 3 }, { start = 5, finish = 7 } },
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},
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} do
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with_smartcase(true, case)
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end
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end)
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end)
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