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112 lines
4.1 KiB
Lua
Vendored
112 lines
4.1 KiB
Lua
Vendored
local fzf = require "fzf_lib"
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local eq = assert.are.same
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local is_nil = assert.is_nil
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describe("fzf", function()
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local slab = fzf.allocate_slab()
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it("can get the score for simple pattern", function()
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local p = fzf.parse_pattern("fzf", 0)
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eq(80, fzf.get_score("src/fzf", p, slab))
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eq(0, fzf.get_score("asdf", p, slab))
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eq(54, fzf.get_score("fasdzasdf", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the score for or pattern", function()
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local p = fzf.parse_pattern("lua | src | 'doc | ^asdfasdf | file$", 0)
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eq(80, fzf.get_score("src/fzf.c", p, slab))
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eq(0, fzf.get_score("build/libfzf", p, slab))
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eq(80, fzf.get_score("lua/fzf_lib.lua", p, slab))
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eq(80, fzf.get_score("doc/fzf.txt", p, slab))
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eq(0, fzf.get_score("daonc/fzf.txt", p, slab))
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eq(200, fzf.get_score("asdfasdf", p, slab))
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eq(0, fzf.get_score("noasdfasdf", p, slab))
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eq(104, fzf.get_score("not_file", p, slab))
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eq(0, fzf.get_score("not_file.txt", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the score for and pattern", function()
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local p = fzf.parse_pattern("fzf !lib", 0)
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eq(80, fzf.get_score("src/fzf.c", p, slab))
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eq(0, fzf.get_score("lua/fzf_lib.lua", p, slab))
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eq(0, fzf.get_score("build/libfzf", p, slab))
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fzf.free_pattern(p)
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local p = fzf.parse_pattern("fzf src c", 0)
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eq(192, fzf.get_score("src/fzf.c", p, slab))
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eq(0, fzf.get_score("lua/fzf_lib.lua", p, slab))
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eq(0, fzf.get_score("build/libfzf", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the score for patterns with escaped space", function()
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local p = fzf.parse_pattern("\\ ", 0)
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eq(32, fzf.get_score("src file", p, slab))
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eq(0, fzf.get_score("src_file", p, slab))
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eq(32, fzf.get_score("another another file", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the score for issue 11", function()
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local p = fzf.parse_pattern("feature/1337-some-times-i-have-a-lot-of-hyphens", 0)
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eq(1136, fzf.get_score("feature/1337-some-times-i-have-a-lot-of-hyphens", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the pos for simple pattern", function()
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local p = fzf.parse_pattern("fzf", 0)
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eq({ 7, 6, 5 }, fzf.get_pos("src/fzf", p, slab))
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is_nil(fzf.get_pos("asdf", p, slab))
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eq({ 9, 5, 1 }, fzf.get_pos("fasdzasdf", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the pos for or pattern", function()
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local p = fzf.parse_pattern("lua | src | 'doc | ^asdfasdf | file$", 0)
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eq({ 3, 2, 1 }, fzf.get_pos("src/fzf.c", p, slab))
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is_nil(fzf.get_pos("build/libfzf", p, slab))
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eq({ 3, 2, 1 }, fzf.get_pos("lua/fzf_lib.lua", p, slab))
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eq({ 1, 2, 3 }, fzf.get_pos("doc/fzf.txt", p, slab))
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is_nil(fzf.get_pos("daonc/fzf.txt", p, slab))
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eq({ 1, 2, 3, 4, 5, 6, 7, 8 }, fzf.get_pos("asdfasdf", p, slab))
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is_nil(fzf.get_pos("noasdfasdf", p, slab))
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eq({ 5, 6, 7, 8 }, fzf.get_pos("not_file", p, slab))
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is_nil(fzf.get_pos("not_file.txt", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the pos for and pattern", function()
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local p = fzf.parse_pattern("fzf !lib", 0)
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eq({ 7, 6, 5 }, fzf.get_pos("src/fzf.c", p, slab))
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is_nil(fzf.get_pos("lua/fzf_lib.lua", p, slab))
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is_nil(fzf.get_pos("build/libfzf", p, slab))
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fzf.free_pattern(p)
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p = fzf.parse_pattern("fzf src c", 0)
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eq({ 7, 6, 5, 3, 2, 1, 9 }, fzf.get_pos("src/fzf.c", p, slab))
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is_nil(fzf.get_pos("lua/fzf_lib.lua", p, slab))
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is_nil(fzf.get_pos("build/libfzf", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the pos for patterns with escaped space", function()
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local p = fzf.parse_pattern("\\ ", 0)
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eq({ 4 }, fzf.get_pos("src file", p, slab))
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is_nil(fzf.get_pos("src_file", p, slab))
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eq({ 8 }, fzf.get_pos("another another file", p, slab))
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fzf.free_pattern(p)
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end)
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it("can get the pos for issue 11", function()
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local p = fzf.parse_pattern("feature/1337-some-times-i-have-a-lot-of-hyphens", 0)
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local expected = {}
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for i = 47, 1, -1 do
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table.insert(expected, i)
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end
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eq(expected, fzf.get_pos("feature/1337-some-times-i-have-a-lot-of-hyphens", p, slab))
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fzf.free_pattern(p)
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end)
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fzf.free_slab(slab)
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end)
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