104 lines
2.3 KiB
Go
104 lines
2.3 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package component
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestMarshalText(t *testing.T) {
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id := NewIDWithName(MustNewType("test"), "name")
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got, err := id.MarshalText()
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require.NoError(t, err)
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assert.Equal(t, id.String(), string(got))
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}
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func TestUnmarshalText(t *testing.T) {
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validType := MustNewType("valid_type")
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testCases := []struct {
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name string
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expectedErr bool
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expectedID ID
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}{
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{
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name: "valid_type",
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expectedID: ID{typeVal: validType, nameVal: ""},
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},
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{
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name: "valid_type/valid_name",
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expectedID: ID{typeVal: validType, nameVal: "valid_name"},
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},
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{
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name: " valid_type / valid_name ",
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expectedID: ID{typeVal: validType, nameVal: "valid_name"},
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},
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{
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name: "valid_type/中文好",
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expectedID: ID{typeVal: validType, nameVal: "中文好"},
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},
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{
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name: "valid_type/name-with-dashes",
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expectedID: ID{typeVal: validType, nameVal: "name-with-dashes"},
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},
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// issue 10816
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{
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name: "valid_type/Linux-Messages-File_01J49HCH3SWFXRVASWFZFRT3J2__processor0__logs",
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expectedID: ID{typeVal: validType, nameVal: "Linux-Messages-File_01J49HCH3SWFXRVASWFZFRT3J2__processor0__logs"},
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},
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{
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name: "valid_type/1",
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expectedID: ID{typeVal: validType, nameVal: "1"},
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},
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{
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name: "/valid_name",
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expectedErr: true,
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},
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{
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name: " /valid_name",
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expectedErr: true,
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},
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{
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name: "valid_type/",
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expectedErr: true,
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},
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{
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name: "valid_type/ ",
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expectedErr: true,
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},
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{
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name: " ",
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expectedErr: true,
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},
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{
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name: "valid_type/invalid name",
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expectedErr: true,
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},
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{
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name: "valid_type/" + strings.Repeat("a", 1025),
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expectedErr: true,
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},
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}
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for _, tt := range testCases {
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t.Run(tt.name, func(t *testing.T) {
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id := ID{}
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err := id.UnmarshalText([]byte(tt.name))
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if tt.expectedErr {
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assert.Error(t, err)
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return
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}
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require.NoError(t, err)
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assert.Equal(t, tt.expectedID, id)
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assert.Equal(t, tt.expectedID.Type(), id.Type())
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assert.Equal(t, tt.expectedID.Name(), id.Name())
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assert.Equal(t, tt.expectedID.String(), id.String())
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})
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}
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}
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