mirror of https://github.com/perkeep/perkeep.git
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
/*
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Copyright 2015 The Perkeep Authors
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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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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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*/
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package conv
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import (
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"reflect"
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"strings"
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"testing"
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"perkeep.org/pkg/blob"
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)
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func TestParseFields(t *testing.T) {
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tests := []struct {
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in string
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want []interface{}
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err string
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}{
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{in: "5 17", want: []interface{}{uint64(5), uint32(17)}},
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{in: "1", want: []interface{}{uint64(1)}},
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{in: "1", want: []interface{}{int64(1)}},
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{in: "5 sha1-0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33 8",
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want: []interface{}{
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int64(5),
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blob.MustParse("sha1-0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"),
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uint32(8),
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},
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},
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{in: "-5", want: []interface{}{int64(-5)}, err: "invalid syntax"},
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}
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for i, tt := range tests {
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var gotp []interface{}
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var gotrv []reflect.Value
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for _, wantv := range tt.want {
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rv := reflect.New(reflect.TypeOf(wantv))
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gotrv = append(gotrv, rv)
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gotp = append(gotp, rv.Interface())
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}
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gotErr := ParseFields([]byte(tt.in), gotp...)
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if gotErr != nil && tt.err != "" {
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if strings.Contains(gotErr.Error(), tt.err) {
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continue
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}
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t.Errorf("%d. error = %v; want substring %q", i, gotErr, tt.err)
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continue
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}
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if (gotErr != nil) != (tt.err != "") {
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t.Errorf("%d. error = %v; want substring %q", i, gotErr, tt.err)
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continue
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}
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var got []interface{}
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for _, rv := range gotrv {
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got = append(got, rv.Elem().Interface())
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("%d. got = %#v; want %#v", i, got, tt.want)
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}
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}
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}
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