68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package logging
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import (
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"errors"
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"os"
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"reflect"
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"testing"
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)
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func Test_ParseLogFormat(t *testing.T) {
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type testData struct {
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format string
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expected LogFormat
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expectedErr error
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}
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tests := []testData{
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{format: "", expected: UnspecifiedFormat, expectedErr: nil},
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{format: " ", expected: UnspecifiedFormat, expectedErr: nil},
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{format: "standard", expected: StandardFormat, expectedErr: nil},
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{format: "STANDARD", expected: StandardFormat, expectedErr: nil},
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{format: "json", expected: JSONFormat, expectedErr: nil},
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{format: " json ", expected: JSONFormat, expectedErr: nil},
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{format: "bogus", expected: UnspecifiedFormat, expectedErr: errors.New("unknown log format: bogus")},
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}
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for _, test := range tests {
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result, err := ParseLogFormat(test.format)
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if test.expected != result {
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t.Errorf("expected %s, got %s", test.expected, result)
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}
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if !reflect.DeepEqual(test.expectedErr, err) {
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t.Errorf("expected error %v, got %v", test.expectedErr, err)
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}
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}
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}
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func Test_ParseEnv_VAULT_LOG_FORMAT(t *testing.T) {
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oldVLF := os.Getenv("VAULT_LOG_FORMAT")
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defer os.Setenv("VAULT_LOG_FORMAT", oldVLF)
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testParseEnvLogFormat(t, "VAULT_LOG_FORMAT")
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}
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func testParseEnvLogFormat(t *testing.T, name string) {
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env := []string{
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"json", "vauLT_Json", "VAULT-JSON", "vaulTJSon",
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"standard", "STANDARD",
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"bogus",
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}
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formats := []LogFormat{
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JSONFormat, JSONFormat, JSONFormat, JSONFormat,
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StandardFormat, StandardFormat,
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UnspecifiedFormat,
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}
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for i, e := range env {
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os.Setenv(name, e)
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if lf := ParseEnvLogFormat(); formats[i] != lf {
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t.Errorf("expected %s, got %s", formats[i], lf)
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}
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}
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}
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