21464715402

Committed 29 Jan 2026 03:40AM UTC coverage: 99.01% (+0.1%) from 98.901%

Build # 21464715402

Build Type

push

github

Committed by

web-flow

Commit Message

Merge 28821c2c2 into edf705c37

Run Details

1195 of 1209 new or added lines in 5 files covered. (98.84%)

1600 of 1616 relevant lines covered (99.01%)

1418.24 hits per line

Source File
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96.67

/tests/error_test.lua

local ftcsv = require('ftcsv')
local tested = require("tested")

local files = {
    {"empty_file", "ftcsv: Cannot parse an empty file"},
    {"empty_file_newline", "ftcsv: Cannot parse a file which contains empty headers"},
    {"empty_header", "ftcsv: Cannot parse a file which contains empty headers"},
    {"too_few_cols", "ftcsv: too few columns in row 1"},
    {"too_few_cols_end", "ftcsv: too few columns in row 2"},
    {"too_many_cols", "ftcsv: too many columns in row 2"},
    {"dne", "ftcsv: File not found at spec/bad_csvs/dne.csv"}
}

tested.test("csv decode error", function()
    for _, value in ipairs(files) do
        local filename = "spec/bad_csvs/" .. value[1] .. ".csv"
        tested.assert_throws_exception({
            given=filename,
            should="throw specific exception",
            expected=value[2],
            actual=function() ftcsv.parse(filename, ",") end
        })
    end
end)

tested.test("no headers or renaming", function()
    local test = function()
        local options = {loadFromString=true, headers=false, fieldsToKeep={1, 2}}
        ftcsv.parse("apple>banana>carrot\ndiamond>emerald>pearl", ">", options)
    end
    tested.assert_throws_exception({
        given="no headers and no renaming takes place",
        expected="ftcsv: fieldsToKeep only works with header-less files when using the 'rename' functionality",
        actual=test
    })

end)


tested.test("encode error out with missing field", function()
    local encodeThis = {
        {a = 'herp1', b = 'derp1'},
        {a = 'herp2', b = 'derp2'},
        {a = 'herp3', b = 'derp3'},
    }

    local test = function()
        ftcsv.encode(encodeThis, ">", {fieldsToKeep={"c"}})
    end

    tested.assert_throws_exception({
        given="specify a field that doesn't exist during encode",
        expected="ftcsv: the field 'c' doesn't exist in the inputTable",
        actual=test
    })
end)

tested.test("parseLine and loadFromString", function()
    local test = function()
        local parse = {}
        for i, line in ftcsv.parseLine("a,b,c\n1,2,3", ",", {loadFromString=true}) do
            parse[i] = line
        end
        return parse
    end

    tested.assert_throws_exception({
        given="parseLine and loadFromString",
        expected="ftcsv: parseLine currently doesn't support loading from string",
        actual=test
    })
end)

tested.test("missing quotes", function()
    local test = function()
        local actual = ftcsv.parse('a,b,c\n"apple,banana,carrot', ",", {loadFromString=true})
    end
    tested.assert_throws_exception({
        given="missing quotes",
        expected="ftcsv: can't find closing quote in row 1. Try running with the option ignoreQuotes=true if the source incorrectly uses quotes.",
        actual=test
    })
end)

tested.test("buffersize without parseLine", function()
    local test = function()
        local actual = ftcsv.parse('a,b,c\n"apple,banana,carrot', ",", {loadFromString=true, bufferSize=34})
    end
    tested.assert_throws_exception({
        should="error if bufferSize is set when parsing entire files",
        expected="ftcsv: bufferSize can only be specified using 'parseLine'. When using 'parse', the entire file is read into memory",
        actual=test,
    })
end)

return tested

1	local ftcsv = require('ftcsv')	6✔
2	local tested = require("tested")	6✔
3
4	local files = {	6✔
5	{"empty_file", "ftcsv: Cannot parse an empty file"},	6✔
6	{"empty_file_newline", "ftcsv: Cannot parse a file which contains empty headers"},	6✔
7	{"empty_header", "ftcsv: Cannot parse a file which contains empty headers"},	6✔
8	{"too_few_cols", "ftcsv: too few columns in row 1"},	6✔
9	{"too_few_cols_end", "ftcsv: too few columns in row 2"},	6✔
10	{"too_many_cols", "ftcsv: too many columns in row 2"},	6✔
11	{"dne", "ftcsv: File not found at spec/bad_csvs/dne.csv"}	6✔
12	}	4✔
13
14	tested.test("csv decode error", function()	12✔
15	for _, value in ipairs(files) do	48✔
16	local filename = "spec/bad_csvs/" .. value[1] .. ".csv"	42✔
17	tested.assert_throws_exception({	84✔
18	given=filename,	42✔
19	should="throw specific exception",	28✔
20	expected=value[2],	42✔
21	actual=function() ftcsv.parse(filename, ",") end	84✔
22	})	42✔
23	end
24	end)
25
26	tested.test("no headers or renaming", function()	12✔
27	local test = function()
28	local options = {loadFromString=true, headers=false, fieldsToKeep={1, 2}}	6✔
29	ftcsv.parse("apple>banana>carrot\ndiamond>emerald>pearl", ">", options)	6✔
30	end
31	tested.assert_throws_exception({	12✔
32	given="no headers and no renaming takes place",	4✔
33	expected="ftcsv: fieldsToKeep only works with header-less files when using the 'rename' functionality",	4✔
34	actual=test	6✔
35	})
36
37	end)
38
39
40	tested.test("encode error out with missing field", function()	12✔
41	local encodeThis = {	6✔
42	{a = 'herp1', b = 'derp1'},	6✔
43	{a = 'herp2', b = 'derp2'},	6✔
44	{a = 'herp3', b = 'derp3'},	6✔
45	}	4✔
46
47	local test = function()
48	ftcsv.encode(encodeThis, ">", {fieldsToKeep={"c"}})	6✔
49	end
50
51	tested.assert_throws_exception({	12✔
52	given="specify a field that doesn't exist during encode",	4✔
53	expected="ftcsv: the field 'c' doesn't exist in the inputTable",	4✔
54	actual=test	6✔
55	})
56	end)
57
58	tested.test("parseLine and loadFromString", function()	12✔
59	local test = function()
60	local parse = {}	6✔
61	for i, line in ftcsv.parseLine("a,b,c\n1,2,3", ",", {loadFromString=true}) do	6✔
NEW 62	parse[i] = line	×
63	end
NEW 64	return parse	×
65	end
66
67	tested.assert_throws_exception({	12✔
68	given="parseLine and loadFromString",	4✔
69	expected="ftcsv: parseLine currently doesn't support loading from string",	4✔
70	actual=test	6✔
71	})
72	end)
73
74	tested.test("missing quotes", function()	12✔
75	local test = function()
76	local actual = ftcsv.parse('a,b,c\n"apple,banana,carrot', ",", {loadFromString=true})	6✔
77	end
78	tested.assert_throws_exception({	12✔
79	given="missing quotes",	4✔
80	expected="ftcsv: can't find closing quote in row 1. Try running with the option ignoreQuotes=true if the source incorrectly uses quotes.",	4✔
81	actual=test	6✔
82	})
83	end)
84
85	tested.test("buffersize without parseLine", function()	12✔
86	local test = function()
87	local actual = ftcsv.parse('a,b,c\n"apple,banana,carrot', ",", {loadFromString=true, bufferSize=34})	6✔
88	end
89	tested.assert_throws_exception({	12✔
90	should="error if bufferSize is set when parsing entire files",	4✔
91	expected="ftcsv: bufferSize can only be specified using 'parseLine'. When using 'parse', the entire file is read into memory",	4✔
92	actual=test,	6✔
93	})
94	end)
95
96	return tested	6✔

FourierTransformer / ftcsv / 21464715402

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