70 lines
3.1 KiB
Go
70 lines
3.1 KiB
Go
// Copyright (c) 2024 Celestino Amoroso (celestino.amoroso@gmail.com).
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// All rights reserved.
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// t_func-string_test.go
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package expr
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import (
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"errors"
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"testing"
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)
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func TestFuncString(t *testing.T) {
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section := "Func-String"
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inputs := []inputType{
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/* 1 */ {`builtin "string"; joinStr("-", "one", "two", "three")`, "one-two-three", nil},
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/* 2 */ {`builtin "string"; joinStr("-", ["one", "two", "three"])`, "one-two-three", nil},
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/* 3 */ {`builtin "string"; ls= ["one", "two", "three"]; joinStr("-", ls)`, "one-two-three", nil},
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/* 4 */ {`builtin "string"; ls= ["one", "two", "three"]; joinStr(1, ls)`, nil, errors.New(`joinStr() the "separator" parameter must be a string, got a int64 (1)`)},
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/* 5 */ {`builtin "string"; ls= ["one", 2, "three"]; joinStr("-", ls)`, nil, errors.New(`joinStr() expected string, got int64 (2)`)},
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/* 6 */ {`builtin "string"; "<"+trimStr(" bye bye ")+">"`, "<bye bye>", nil},
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/* 7 */ {`builtin "string"; subStr("0123456789", 1,2)`, "12", nil},
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/* 8 */ {`builtin "string"; subStr("0123456789", -3,2)`, "78", nil},
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/* 9 */ {`builtin "string"; subStr("0123456789", -3)`, "789", nil},
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/* 10 */ {`builtin "string"; subStr("0123456789")`, "0123456789", nil},
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/* 11 */ {`builtin "string"; startsWithStr("0123456789", "xyz", "012")`, true, nil},
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/* 12 */ {`builtin "string"; startsWithStr("0123456789", "xyz", "0125")`, false, nil},
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/* 13 */ {`builtin "string"; startsWithStr("0123456789")`, nil, errors.New(`startsWithStr(): too few params -- expected 2 or more, got 1`)},
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/* 14 */ {`builtin "string"; endsWithStr("0123456789", "xyz", "789")`, true, nil},
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/* 15 */ {`builtin "string"; endsWithStr("0123456789", "xyz", "0125")`, false, nil},
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/* 16 */ {`builtin "string"; endsWithStr("0123456789")`, nil, errors.New(`endsWithStr(): too few params -- expected 2 or more, got 1`)},
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/* 17 */ {`builtin "string"; splitStr("one-two-three", "-")`, newListA("one", "two", "three"), nil},
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/* 18 */ {`builtin "string"; joinStr("-", [1, "two", "three"])`, nil, errors.New(`joinStr() expected string, got int64 (1)`)},
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/* 19 */ {`builtin "string"; joinStr()`, nil, errors.New(`joinStr(): too few params -- expected 1 or more, got 0`)},
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/* 69 */ /*{`builtin "string"; $$global`, `vars: {
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}
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funcs: {
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add(any=0 ...) -> number,
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dec(any) -> decimal,
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endsWithStr(source, suffix) -> boolean,
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fract(any, denominator=1) -> fraction,
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import( ...) -> any,
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importAll( ...) -> any,
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int(any) -> integer,
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isBool(any) -> boolean,
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isDec(any) -> boolean,
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isDict(any) -> boolean,
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isFloat(any) -> boolean,
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isFract(any) -> boolean,
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isInt(any) -> boolean,
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isList(any) -> boolean,
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isNil(any) -> boolean,
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isString(any) -> boolean,
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joinStr(separator, item="" ...) -> string,
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mul(any=1 ...) -> number,
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splitStr(source, separator="", count=-1) -> list of string,
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startsWithStr(source, prefix) -> boolean,
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subStr(source, start=0, count=-1) -> string,
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trimStr(source) -> string
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}
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`, nil},*/
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}
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//t.Setenv("EXPR_PATH", ".")
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// parserTestSpec(t, "Func", inputs, 69)
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parserTest(t, section, inputs)
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}
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