72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
package mlogger
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"go.uber.org/zap"
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"go.uber.org/zap/zaptest/observer"
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)
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func TestNamedAvoidsLoggerNameStutter(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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base string
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add []any
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want string
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}{
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{
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name: "skips duplicate service name",
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base: "notification",
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add: []any{"notification"},
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want: "notification",
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},
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{
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name: "overlaps dotted component",
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base: "vault",
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add: []any{"vault.kv"},
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want: "vault.kv",
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},
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{
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name: "drops child prefix stutter",
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base: "server.client",
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add: []any{"client_v2"},
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want: "server.client.v2",
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},
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{
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name: "keeps already present module name",
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base: "payments.quotation.server",
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add: []any{"payments.quotation"},
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want: "payments.quotation.server",
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},
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{
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name: "extends partial overlap",
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base: "payments",
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add: []any{"payments.quotation"},
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want: "payments.quotation",
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},
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{
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name: "keeps unrelated names",
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base: "gateway.server",
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add: []any{"chain", "storage.mongo"},
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want: "gateway.server.chain.storage.mongo",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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t.Parallel()
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observed, logs := observer.New(zap.InfoLevel)
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logger := Named(zap.New(observed).Named(tt.base), tt.add...)
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logger.Info("test")
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entries := logs.All()
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require.Len(t, entries, 1)
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require.Equal(t, tt.want, entries[0].LoggerName)
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})
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}
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}
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