mirror of
https://github.com/neilotoole/sq.git
synced 2024-12-18 21:52:28 +03:00
699 lines
16 KiB
Go
699 lines
16 KiB
Go
package stringz_test
|
|
|
|
import (
|
|
"errors"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/samber/lo"
|
|
"github.com/shopspring/decimal"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/neilotoole/sq/libsq/core/errz"
|
|
"github.com/neilotoole/sq/libsq/core/stringz"
|
|
"github.com/neilotoole/sq/testh/tu"
|
|
)
|
|
|
|
func TestGenerateAlphaColName(t *testing.T) {
|
|
quantity := 704
|
|
colNames := make([]string, quantity)
|
|
|
|
for i := 0; i < quantity; i++ {
|
|
colNames[i] = stringz.GenerateAlphaColName(i, false)
|
|
}
|
|
|
|
items := []struct {
|
|
index int
|
|
colName string
|
|
}{
|
|
{0, "A"},
|
|
{1, "B"},
|
|
{25, "Z"},
|
|
{26, "AA"},
|
|
{27, "AB"},
|
|
{51, "AZ"},
|
|
{52, "BA"},
|
|
{53, "BB"},
|
|
{77, "BZ"},
|
|
{78, "CA"},
|
|
{701, "ZZ"},
|
|
{702, "AAA"},
|
|
{703, "AAB"},
|
|
}
|
|
|
|
for _, item := range items {
|
|
assert.Equal(t, item.colName, colNames[item.index])
|
|
}
|
|
}
|
|
|
|
func TestUUID(t *testing.T) {
|
|
for i := 0; i < 100; i++ {
|
|
u := stringz.Uniq32()
|
|
require.Equal(t, 32, len(u))
|
|
}
|
|
}
|
|
|
|
func TestPluralize(t *testing.T) {
|
|
testCases := []struct {
|
|
s string
|
|
i int
|
|
want string
|
|
}{
|
|
{s: "row(s)", i: 0, want: "rows"},
|
|
{s: "row(s)", i: 1, want: "row"},
|
|
{s: "row(s)", i: 2, want: "rows"},
|
|
{s: "row(s) col(s)", i: 0, want: "rows cols"},
|
|
{s: "row(s) col(s)", i: 1, want: "row col"},
|
|
{s: "row(s) col(s)", i: 2, want: "rows cols"},
|
|
{s: "row(s)", i: 2, want: "rows"},
|
|
{s: "rows", i: 0, want: "rows"},
|
|
{s: "rows", i: 1, want: "rows"},
|
|
{s: "rows", i: 2, want: "rows"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.Plu(tc.s, tc.i)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestTrimLen(t *testing.T) {
|
|
testCases := []struct {
|
|
s string
|
|
i int
|
|
want string
|
|
}{
|
|
{s: "", i: 0, want: ""},
|
|
{s: "", i: 1, want: ""},
|
|
{s: "abc", i: 0, want: ""},
|
|
{s: "abc", i: 1, want: "a"},
|
|
{s: "abc", i: 2, want: "ab"},
|
|
{s: "abc", i: 3, want: "abc"},
|
|
{s: "abc", i: 4, want: "abc"},
|
|
{s: "abc", i: 5, want: "abc"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.TrimLen(tc.s, tc.i)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestRepeatJoin(t *testing.T) {
|
|
testCases := []struct {
|
|
s string
|
|
count int
|
|
sep string
|
|
want string
|
|
}{
|
|
{s: "", count: 0, sep: ",", want: ""},
|
|
{s: "", count: 1, sep: ",", want: ""},
|
|
{s: "?", count: 1, sep: ",", want: "?"},
|
|
{s: "?", count: 2, sep: ",", want: "?,?"},
|
|
{s: "?", count: 3, sep: ",", want: "?,?,?"},
|
|
{s: "?", count: 3, sep: "", want: "???"},
|
|
{s: "?", count: 0, sep: "", want: ""},
|
|
{s: "?", count: 1, sep: "", want: "?"},
|
|
{s: "?", count: 2, sep: "", want: "??"},
|
|
{s: "?", count: 3, sep: "", want: "???"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.RepeatJoin(tc.s, tc.count, tc.sep)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestSurround(t *testing.T) {
|
|
testCases := []struct {
|
|
s string
|
|
w string
|
|
want string
|
|
}{
|
|
{s: "", w: "__", want: "____"},
|
|
{s: "hello", w: "__", want: "__hello__"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.Surround(tc.s, tc.w)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestSurroundSlice(t *testing.T) {
|
|
testCases := []struct {
|
|
a []string
|
|
w string
|
|
want []string
|
|
}{
|
|
{a: nil, w: "__", want: nil},
|
|
{a: []string{}, w: "__", want: []string{}},
|
|
{a: []string{""}, w: "__", want: []string{"____"}},
|
|
{a: []string{"hello", "world"}, w: "__", want: []string{"__hello__", "__world__"}},
|
|
{a: []string{"hello", "world"}, w: "", want: []string{"hello", "world"}},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.SurroundSlice(tc.a, tc.w)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestPrefixSlice(t *testing.T) {
|
|
testCases := []struct {
|
|
a []string
|
|
w string
|
|
want []string
|
|
}{
|
|
{a: nil, w: "__", want: nil},
|
|
{a: []string{}, w: "__", want: []string{}},
|
|
{a: []string{""}, w: "__", want: []string{"__"}},
|
|
{a: []string{"hello", "world"}, w: "__", want: []string{"__hello", "__world"}},
|
|
{a: []string{"hello", "world"}, w: "", want: []string{"hello", "world"}},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
got := stringz.PrefixSlice(tc.a, tc.w)
|
|
require.Equal(t, tc.want, got)
|
|
}
|
|
}
|
|
|
|
func TestParseBool(t *testing.T) {
|
|
testCases := map[string]bool{
|
|
"1": true,
|
|
"t": true,
|
|
"true": true,
|
|
"TRUE": true,
|
|
"y": true,
|
|
"Y": true,
|
|
"yes": true,
|
|
"Yes": true,
|
|
"YES": true,
|
|
"0": false,
|
|
"f": false,
|
|
"false": false,
|
|
"False": false,
|
|
"n": false,
|
|
"N": false,
|
|
"no": false,
|
|
"No": false,
|
|
"NO": false,
|
|
}
|
|
|
|
for input, wantBool := range testCases {
|
|
gotBool, gotErr := stringz.ParseBool(input)
|
|
require.NoError(t, gotErr)
|
|
require.Equal(t, wantBool, gotBool)
|
|
}
|
|
|
|
invalid := []string{"", " ", " true ", "gibberish", "-1"}
|
|
for _, input := range invalid {
|
|
_, gotErr := stringz.ParseBool(input)
|
|
require.Error(t, gotErr)
|
|
}
|
|
}
|
|
|
|
// TestSliceIndex_InSlice tests SliceIndex and InSlice.
|
|
func TestSliceIndex_InSlice(t *testing.T) {
|
|
const needle = "hello"
|
|
|
|
testCases := []struct {
|
|
haystack []string
|
|
needle string
|
|
want int
|
|
}{
|
|
{haystack: nil, needle: needle, want: -1},
|
|
{haystack: []string{}, needle: needle, want: -1},
|
|
{haystack: []string{needle}, needle: needle, want: 0},
|
|
{haystack: []string{"a", needle}, needle: needle, want: 1},
|
|
{haystack: []string{"a", needle, "c"}, needle: needle, want: 1},
|
|
{haystack: []string{"a", "b", needle}, needle: needle, want: 2},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
require.Equal(t, tc.want, stringz.SliceIndex(tc.haystack, tc.needle))
|
|
// Also test sister func InSlice
|
|
require.Equal(t, tc.want >= 0, stringz.InSlice(tc.haystack, tc.needle))
|
|
}
|
|
}
|
|
|
|
func TestUniqTableName(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
testCases := []string{
|
|
"",
|
|
"a",
|
|
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
|
|
}
|
|
|
|
for _, inputTblName := range testCases {
|
|
gotTblName := stringz.UniqTableName(inputTblName)
|
|
require.True(t, len(gotTblName) > 0)
|
|
require.True(t, len(gotTblName) < 64)
|
|
t.Logf("%d: %s", len(gotTblName), gotTblName)
|
|
}
|
|
}
|
|
|
|
func TestSanitizeAlphaNumeric(t *testing.T) {
|
|
testCases := map[string]string{
|
|
"": "",
|
|
" ": "_",
|
|
"_": "_",
|
|
"abc123": "abc123",
|
|
"_abc_123": "_abc_123",
|
|
"a#2%3.4_": "a_2_3_4_",
|
|
"😀abc123😀": "_abc123_",
|
|
}
|
|
|
|
for input, want := range testCases {
|
|
got := stringz.SanitizeAlphaNumeric(input, '_')
|
|
require.Equal(t, want, got)
|
|
}
|
|
}
|
|
|
|
func TestLineCount(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
withEmpty int
|
|
skipEmpty int
|
|
}{
|
|
{in: "", withEmpty: 0, skipEmpty: 0},
|
|
{in: "\n", withEmpty: 1, skipEmpty: 0},
|
|
{in: "\n\n", withEmpty: 2, skipEmpty: 0},
|
|
{in: "\n\n", withEmpty: 2, skipEmpty: 0},
|
|
{in: " ", withEmpty: 1, skipEmpty: 1},
|
|
{in: "one", withEmpty: 1, skipEmpty: 1},
|
|
{in: "one\n", withEmpty: 1, skipEmpty: 1},
|
|
{in: "\none\n", withEmpty: 2, skipEmpty: 1},
|
|
{in: "one\ntwo", withEmpty: 2, skipEmpty: 2},
|
|
{in: "one\ntwo\n", withEmpty: 2, skipEmpty: 2},
|
|
{in: "one\ntwo\n ", withEmpty: 3, skipEmpty: 3},
|
|
{in: "one\n\nthree", withEmpty: 3, skipEmpty: 2},
|
|
{in: "one\n\nthree\n", withEmpty: 3, skipEmpty: 2},
|
|
}
|
|
|
|
require.Equal(t, -1, stringz.LineCount(nil, true))
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
|
|
t.Run(tu.Name(i, tc.in), func(t *testing.T) {
|
|
count := stringz.LineCount(strings.NewReader(tc.in), false)
|
|
require.Equal(t, tc.withEmpty, count)
|
|
count = stringz.LineCount(strings.NewReader(tc.in), true)
|
|
require.Equal(t, tc.skipEmpty, count)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDoubleQuote(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{in: ``, want: `""`},
|
|
{in: `"hello"`, want: `"""hello"""`},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tc.in, func(t *testing.T) {
|
|
got := stringz.DoubleQuote(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestStripDoubleQuote(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{in: ``, want: ``},
|
|
{in: `"`, want: `"`},
|
|
{in: `""`, want: ``},
|
|
{in: `"a`, want: `"a`},
|
|
{in: `"a"`, want: `a`},
|
|
{in: `"abc"`, want: `abc`},
|
|
{in: `"hello "" world"`, want: `hello "" world`},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.in), func(t *testing.T) {
|
|
got := stringz.StripDoubleQuote(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestBacktickQuote(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{in: "", want: "``"},
|
|
{in: "`world`", want: "```world```"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tc.in, func(t *testing.T) {
|
|
got := stringz.BacktickQuote(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSingleQuote(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{in: "", want: "''"},
|
|
{in: "jessie's girl", want: "'jessie''s girl'"},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tc.in, func(t *testing.T) {
|
|
got := stringz.SingleQuote(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestValidIdent(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
wantErr bool
|
|
}{
|
|
{in: "", wantErr: true},
|
|
{in: "hello world", wantErr: true},
|
|
{in: "hello", wantErr: false},
|
|
{in: "1", wantErr: true},
|
|
{in: "$hello", wantErr: true},
|
|
{in: "_hello", wantErr: true},
|
|
{in: "hello_", wantErr: false},
|
|
{in: "Hello_", wantErr: false},
|
|
{in: "Hello_1", wantErr: false},
|
|
{in: "Hello_!!", wantErr: true},
|
|
}
|
|
for _, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(tc.in), func(t *testing.T) {
|
|
gotErr := stringz.ValidIdent(tc.in)
|
|
if tc.wantErr {
|
|
require.Error(t, gotErr)
|
|
} else {
|
|
require.NoError(t, gotErr)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestStrings(t *testing.T) {
|
|
testCases := []struct {
|
|
in []any
|
|
want []any
|
|
}{
|
|
{
|
|
in: nil,
|
|
want: []any{},
|
|
},
|
|
{
|
|
in: []any{"hello", 1, true},
|
|
want: []any{"hello", "1", "true"},
|
|
},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.in), func(t *testing.T) {
|
|
got := stringz.Strings(tc.in)
|
|
require.Len(t, got, len(tc.in))
|
|
|
|
for j, v := range got {
|
|
require.Equal(t, tc.want[j], v)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestStringsD(t *testing.T) {
|
|
testCases := []struct {
|
|
in []any
|
|
want []any
|
|
}{
|
|
{
|
|
in: nil,
|
|
want: []any{},
|
|
},
|
|
{
|
|
in: []any{"hello", lo.ToPtr("hello"), 1, lo.ToPtr(1), true, lo.ToPtr(true)},
|
|
want: []any{"hello", "hello", "1", "1", "true", "true"},
|
|
},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.in), func(t *testing.T) {
|
|
got := stringz.StringsD(tc.in)
|
|
require.Len(t, got, len(tc.in))
|
|
|
|
for j, v := range got {
|
|
require.Equal(t, tc.want[j], v)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestVisitLines(t *testing.T) {
|
|
const input = `In Xanadu did
|
|
Kubla Khan a stately
|
|
pleasure dome decree.
|
|
|
|
`
|
|
const want = `1. In Xanadu did<<
|
|
2. Kubla Khan a stately<<
|
|
3. pleasure dome decree.<<
|
|
4. <<`
|
|
|
|
got := stringz.VisitLines(input, func(i int, line string) string {
|
|
return strconv.Itoa(i+1) + ". " + line + "<<"
|
|
})
|
|
|
|
require.Equal(t, want, got)
|
|
}
|
|
|
|
func TestIndentLines(t *testing.T) {
|
|
const input = `In Xanadu did
|
|
Kubla Khan a stately
|
|
pleasure dome decree.
|
|
|
|
`
|
|
const want = `__In Xanadu did
|
|
__Kubla Khan a stately
|
|
__pleasure dome decree.
|
|
__`
|
|
|
|
got := stringz.IndentLines(input, "__")
|
|
require.Equal(t, got, want)
|
|
}
|
|
|
|
func TestTemplate(t *testing.T) {
|
|
data := map[string]string{"Name": "wubble"}
|
|
|
|
testCases := []struct {
|
|
tpl string
|
|
data any
|
|
want string
|
|
wantErr bool
|
|
}{
|
|
// "upper" is a sprig func. Verify that it loads.
|
|
{"{{.Name | upper}}", data, "WUBBLE", false},
|
|
{"{{not_a_func .Name}}_", data, "", true},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.tpl), func(t *testing.T) {
|
|
got, gotErr := stringz.ExecuteTemplate(t.Name(), tc.tpl, tc.data)
|
|
t.Logf("\nTPL: %s\nGOT: %s\nERR: %v", tc.tpl, got, gotErr)
|
|
if tc.wantErr {
|
|
require.Error(t, gotErr)
|
|
// Also test ValidTemplate while we're at it.
|
|
gotErr = stringz.ValidTemplate(t.Name(), tc.tpl)
|
|
require.Error(t, gotErr)
|
|
return
|
|
}
|
|
require.NoError(t, gotErr)
|
|
gotErr = stringz.ValidTemplate(t.Name(), tc.tpl)
|
|
require.NoError(t, gotErr)
|
|
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestShellEscape(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{"", "''"},
|
|
{" ", `' '`},
|
|
{"huzzah", "huzzah"},
|
|
{"huz zah", `'huz zah'`},
|
|
{`huz ' zah`, `'huz '"'"' zah'`},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc), func(t *testing.T) {
|
|
got := stringz.ShellEscape(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestEllipsify(t *testing.T) {
|
|
testCases := []struct {
|
|
input string
|
|
maxLen int
|
|
want string
|
|
}{
|
|
{input: "", maxLen: 0, want: ""},
|
|
{input: "", maxLen: 1, want: ""},
|
|
{input: "abc", maxLen: 1, want: "…"},
|
|
{input: "abc", maxLen: 2, want: "a…"},
|
|
{input: "abcdefghijk", maxLen: 1, want: "…"},
|
|
{input: "abcdefghijk", maxLen: 2, want: "a…"},
|
|
{input: "abcdefghijk", maxLen: 3, want: "a…k"},
|
|
{input: "abcdefghijk", maxLen: 4, want: "ab…k"},
|
|
{input: "abcdefghijk", maxLen: 5, want: "ab…jk"},
|
|
{input: "abcdefghijk", maxLen: 6, want: "abc…jk"},
|
|
{input: "abcdefghijk", maxLen: 7, want: "abc…ijk"},
|
|
{input: "abcdefghijk", maxLen: 8, want: "abcd…ijk"},
|
|
{input: "abcdefghijk", maxLen: 9, want: "abcd…hijk"},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.input, tc.maxLen), func(t *testing.T) {
|
|
got := stringz.Ellipsify(tc.input, tc.maxLen)
|
|
t.Logf("%12q --> %12q", tc.input, got)
|
|
assert.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
|
|
t.Run("test negative", func(t *testing.T) {
|
|
got := stringz.Ellipsify("abc", -1)
|
|
require.Equal(t, "", got)
|
|
})
|
|
}
|
|
|
|
// TestEllipsifyASCII tests EllipsifyASCII. It verifies that
|
|
// the function trims the middle of a string, leaving the
|
|
// start and end intact.
|
|
func TestEllipsifyASCII(t *testing.T) {
|
|
testCases := []struct {
|
|
input string
|
|
maxLen int
|
|
want string
|
|
}{
|
|
{input: "", maxLen: 0, want: ""},
|
|
{input: "", maxLen: 1, want: ""},
|
|
{input: "abc", maxLen: 2, want: "ac"},
|
|
{input: "abcdefghijk", maxLen: 2, want: "ak"},
|
|
{input: "abcdefghijk", maxLen: 3, want: "a.k"},
|
|
{input: "abcdefghijk", maxLen: 4, want: "a..k"},
|
|
{input: "abcdefghijk", maxLen: 5, want: "a...k"},
|
|
{input: "abcdefghijk", maxLen: 6, want: "a...k"},
|
|
{input: "abcdefghijk", maxLen: 7, want: "ab...jk"},
|
|
{input: "abcdefghijk", maxLen: 8, want: "ab...jk"},
|
|
{input: "abcdefghijk", maxLen: 9, want: "abc...ijk"},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.input, tc.maxLen), func(t *testing.T) {
|
|
got := stringz.EllipsifyASCII(tc.input, tc.maxLen)
|
|
require.True(t, len(got) <= tc.maxLen)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
// TestDecimal tests FormatDecimal, DecimalPlaces, and DecimalFloatOK.
|
|
// The FormatDecimal tests verifies that the function formats a decimal
|
|
// value as expected, especially that the number of decimal places matches
|
|
// the exponent of the decimal value.
|
|
func TestDecimal(t *testing.T) {
|
|
testCases := []struct {
|
|
in decimal.Decimal
|
|
wantStr string
|
|
wantPlaces int32
|
|
wantFloatOK bool
|
|
}{
|
|
{in: decimal.New(0, 0), wantStr: "0", wantPlaces: 0, wantFloatOK: true},
|
|
{in: decimal.New(0, -1), wantStr: "0.0", wantPlaces: 1, wantFloatOK: true},
|
|
{in: decimal.New(0, -2), wantStr: "0.00", wantPlaces: 2, wantFloatOK: true},
|
|
{in: decimal.New(0, 2), wantStr: "0", wantPlaces: 0, wantFloatOK: true},
|
|
{in: decimal.NewFromFloat(1.1), wantStr: "1.1", wantPlaces: 1, wantFloatOK: true},
|
|
{in: decimal.New(100, -2), wantStr: "1.00", wantPlaces: 2, wantFloatOK: true},
|
|
{in: decimal.New(10000, -4), wantStr: "1.0000", wantPlaces: 4, wantFloatOK: true},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.in, tc.wantStr), func(t *testing.T) {
|
|
gotStr := stringz.FormatDecimal(tc.in)
|
|
require.Equal(t, tc.wantStr, gotStr)
|
|
gotPlaces := stringz.DecimalPlaces(tc.in)
|
|
require.Equal(t, tc.wantPlaces, gotPlaces)
|
|
gotFloatOK := stringz.DecimalFloatOK(tc.in)
|
|
require.Equal(t, tc.wantFloatOK, gotFloatOK)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSanitizeFilename(t *testing.T) {
|
|
testCases := []struct {
|
|
in string
|
|
want string
|
|
}{
|
|
{in: "", want: ""},
|
|
{in: " ", want: " "},
|
|
{in: "a", want: "a"},
|
|
{in: "a b", want: "a b"},
|
|
{in: "a b c", want: "a b c"},
|
|
{in: "a b c.txt", want: "a b c.txt"},
|
|
{in: "conin$", want: "conin_"},
|
|
{in: "a+b", want: "a+b"},
|
|
{in: "some (file).txt", want: "some (file).txt"},
|
|
{in: ".", want: "_"},
|
|
{in: "..", want: "__"},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(tu.Name(i, tc.in), func(t *testing.T) {
|
|
got := stringz.SanitizeFilename(tc.in)
|
|
require.Equal(t, tc.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestTypeNames(t *testing.T) {
|
|
errs := []error{errors.New("stdlib"), errz.New("errz")}
|
|
names := stringz.TypeNames(errs...)
|
|
require.Equal(t, []string{"*errors.errorString", "*errz.errz"}, names)
|
|
|
|
a := []any{1, "hello", true, errs}
|
|
names = stringz.TypeNames(a...)
|
|
require.Equal(t, []string{"int", "string", "bool", "[]error"}, names)
|
|
}
|