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49 lines
1.3 KiB
49 lines
1.3 KiB
3 years ago
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package util
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestToSnakeCase(t *testing.T) {
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cases := map[string]string{
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// all old cases from the legacy package
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"HTTPServer": "http_server",
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"_camelCase": "_camel_case",
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"NoHTTPS": "no_https",
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"Wi_thF": "wi_th_f",
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"_AnotherTES_TCaseP": "_another_tes_t_case_p",
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"ALL": "all",
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"_HELLO_WORLD_": "_hello_world_",
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"HELLO_WORLD": "hello_world",
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"HELLO____WORLD": "hello____world",
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"TW": "tw",
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"_C": "_c",
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" sentence case ": "__sentence_case__",
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" Mixed-hyphen case _and SENTENCE_case and UPPER-case": "_mixed_hyphen_case__and_sentence_case_and_upper_case",
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// new cases
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" ": "_",
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"A": "a",
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"A0": "a0",
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"a0": "a0",
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"Aa0": "aa0",
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"啊": "啊",
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"A啊": "a啊",
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"Aa啊b": "aa啊b",
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"A啊B": "a啊_b",
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"Aa啊B": "aa啊_b",
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"TheCase2": "the_case2",
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"ObjIDs": "obj_i_ds", // the strange database column name which already exists
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}
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for input, expected := range cases {
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assert.Equal(t, expected, ToSnakeCase(input))
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}
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}
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