67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package foreachref_test
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import (
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"testing"
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"code.gitea.io/gitea/modules/git/foreachref"
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"github.com/stretchr/testify/require"
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)
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func TestFormat_Flag(t *testing.T) {
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tests := []struct {
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name string
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givenFormat foreachref.Format
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wantFlag string
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}{
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{
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name: "references are delimited by dual null chars",
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// no reference fields requested
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givenFormat: foreachref.NewFormat(),
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// only a reference delimiter field in --format
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wantFlag: "%00%00",
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},
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{
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name: "a field is a space-separated key-value pair",
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givenFormat: foreachref.NewFormat("refname:short"),
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// only a reference delimiter field
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wantFlag: "refname:short %(refname:short)%00%00",
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},
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{
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name: "fields are separated by a null char field-delimiter",
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givenFormat: foreachref.NewFormat("refname:short", "author"),
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wantFlag: "refname:short %(refname:short)%00author %(author)%00%00",
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},
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{
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name: "multiple fields",
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givenFormat: foreachref.NewFormat("refname:lstrip=2", "objecttype", "objectname"),
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wantFlag: "refname:lstrip=2 %(refname:lstrip=2)%00objecttype %(objecttype)%00objectname %(objectname)%00%00",
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},
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}
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for _, test := range tests {
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tc := test // don't close over loop variable
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t.Run(tc.name, func(t *testing.T) {
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gotFlag := tc.givenFormat.Flag()
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require.Equal(t, tc.wantFlag, gotFlag, "unexpected for-each-ref --format string. wanted: '%s', got: '%s'", tc.wantFlag, gotFlag)
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})
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}
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}
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