// Copyright 2022 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package util import ( "testing" "github.com/stretchr/testify/assert") func TestToSnakeCase(t *testing.T) { cases := map[string]string{ // all old cases from the legacy package "HTTPServer": "http_server", "_camelCase": "_camel_case", "NoHTTPS": "no_https", "Wi_thF": "wi_th_f", "_AnotherTES_TCaseP": "_another_tes_t_case_p", "ALL": "all", "_HELLO_WORLD_": "_hello_world_", "HELLO_WORLD": "hello_world", "HELLO____WORLD": "hello____world", "TW": "tw", "_C": "_c", " sentence case ": "__sentence_case__", " Mixed-hyphen case _and SENTENCE_case and UPPER-case": "_mixed_hyphen_case__and_sentence_case_and_upper_case", // new cases " ": "_", "A": "a", "A0": "a0", "a0": "a0", "Aa0": "aa0", "啊": "啊", "A啊": "a啊", "Aa啊b": "aa啊b", "A啊B": "a啊_b", "Aa啊B": "aa啊_b", "TheCase2": "the_case2", "ObjIDs": "obj_i_ds", // the strange database column name which already exists } for input, expected := range cases { assert.Equal(t, expected, ToSnakeCase(input)) }} func TestASCIIEqualFold(t *testing.T) { cases := map[string]struct { First string Second string Expected bool }{ "Empty String": {First: "", Second: "", Expected: true}, "Single Letter Ident": {First: "h", Second: "h", Expected: true}, "Single Letter Equal": {First: "h", Second: "H", Expected: true}, "Single Letter Unequal": {First: "h", Second: "g", Expected: false}, "Simple Match Ident": {First: "someString", Second: "someString", Expected: true}, "Simple Match Equal": {First: "someString", Second: "someSTRIng", Expected: true}, "Simple Match Unequal": {First: "someString", Second: "sameString", Expected: false}, "Different Length": {First: "abcdef", Second: "abcdefg", Expected: false}, "Unicode Kelvin": {First: "ghijklm", Second: "GHIJ\u212ALM", Expected: false}, } for name := range cases { c := cases[name] t.Run(name, func(t *testing.T) { Actual := ASCIIEqualFold(c.First, c.Second) assert.Equal(t, c.Expected, Actual) }) }}
// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package util
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestToSnakeCase(t *testing.T) {
cases := map[string]string{
// all old cases from the legacy package
"HTTPServer": "http_server",
"_camelCase": "_camel_case",
"NoHTTPS": "no_https",
"Wi_thF": "wi_th_f",
"_AnotherTES_TCaseP": "_another_tes_t_case_p",
"ALL": "all",
"_HELLO_WORLD_": "_hello_world_",
"HELLO_WORLD": "hello_world",
"HELLO____WORLD": "hello____world",
"TW": "tw",
"_C": "_c",
" sentence case ": "__sentence_case__",
" Mixed-hyphen case _and SENTENCE_case and UPPER-case": "_mixed_hyphen_case__and_sentence_case_and_upper_case",
// new cases
" ": "_",
"A": "a",
"A0": "a0",
"a0": "a0",
"Aa0": "aa0",
"啊": "啊",
"A啊": "a啊",
"Aa啊b": "aa啊b",
"A啊B": "a啊_b",
"Aa啊B": "aa啊_b",
"TheCase2": "the_case2",
"ObjIDs": "obj_i_ds", // the strange database column name which already exists
}
for input, expected := range cases {
assert.Equal(t, expected, ToSnakeCase(input))
}
}
func TestASCIIEqualFold(t *testing.T) {
cases := map[string]struct {
First string
Second string
Expected bool
}{
"Empty String": {First: "", Second: "", Expected: true},
"Single Letter Ident": {First: "h", Second: "h", Expected: true},
"Single Letter Equal": {First: "h", Second: "H", Expected: true},
"Single Letter Unequal": {First: "h", Second: "g", Expected: false},
"Simple Match Ident": {First: "someString", Second: "someString", Expected: true},
"Simple Match Equal": {First: "someString", Second: "someSTRIng", Expected: true},
"Simple Match Unequal": {First: "someString", Second: "sameString", Expected: false},
"Different Length": {First: "abcdef", Second: "abcdefg", Expected: false},
"Unicode Kelvin": {First: "ghijklm", Second: "GHIJ\u212ALM", Expected: false},
}
for name := range cases {
c := cases[name]
t.Run(name, func(t *testing.T) {
Actual := ASCIIEqualFold(c.First, c.Second)
assert.Equal(t, c.Expected, Actual)
})
}
}