79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
// Copyright 2015 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package parser
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/gohugoio/hugo/parser/metadecoders"
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)
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func TestInterfaceToConfig(t *testing.T) {
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cases := []struct {
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input interface{}
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format metadecoders.Format
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want []byte
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isErr bool
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}{
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// TOML
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{map[string]interface{}{}, metadecoders.TOML, nil, false},
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{
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map[string]interface{}{"title": "test' 1"},
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metadecoders.TOML,
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[]byte("title = \"test' 1\"\n"),
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false,
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},
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// YAML
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{map[string]interface{}{}, metadecoders.YAML, []byte("{}\n"), false},
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{
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map[string]interface{}{"title": "test 1"},
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metadecoders.YAML,
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[]byte("title: test 1\n"),
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false,
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},
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// JSON
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{map[string]interface{}{}, metadecoders.JSON, []byte("{}\n"), false},
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{
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map[string]interface{}{"title": "test 1"},
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metadecoders.JSON,
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[]byte("{\n \"title\": \"test 1\"\n}\n"),
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false,
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},
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// Errors
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{nil, metadecoders.TOML, nil, true},
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{map[string]interface{}{}, "foo", nil, true},
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}
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for i, c := range cases {
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var buf bytes.Buffer
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err := InterfaceToConfig(c.input, c.format, &buf)
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if err != nil {
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if c.isErr {
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continue
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}
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t.Fatalf("[%d] unexpected error value: %v", i, err)
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}
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if !reflect.DeepEqual(buf.Bytes(), c.want) {
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t.Errorf("[%d] not equal:\nwant %q,\n got %q", i, c.want, buf.Bytes())
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}
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}
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}
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