34 lines
1.5 KiB
Go
34 lines
1.5 KiB
Go
package jsonlog
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import (
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"regexp"
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"testing"
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)
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func TestJSONLogMarshalJSON(t *testing.T) {
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logs := map[JSONLog]string{
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JSONLog{Log: `"A log line with \\"`}: `^{\"log\":\"\\\"A log line with \\\\\\\\\\\"\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: "A log line"}: `^{\"log\":\"A log line\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: "A log line with \r"}: `^{\"log\":\"A log line with \\r\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: "A log line with & < >"}: `^{\"log\":\"A log line with \\u0026 \\u003c \\u003e\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: "A log line with utf8 : 🚀 ψ ω β"}: `^{\"log\":\"A log line with utf8 : 🚀 ψ ω β\",\"time\":\".{20,}\"}$`,
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JSONLog{Stream: "stdout"}: `^{\"stream\":\"stdout\",\"time\":\".{20,}\"}$`,
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JSONLog{}: `^{\"time\":\".{20,}\"}$`,
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// These ones are a little weird
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JSONLog{Log: "\u2028 \u2029"}: `^{\"log\":\"\\u2028 \\u2029\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: string([]byte{0xaF})}: `^{\"log\":\"\\ufffd\",\"time\":\".{20,}\"}$`,
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JSONLog{Log: string([]byte{0x7F})}: `^{\"log\":\"\x7f\",\"time\":\".{20,}\"}$`,
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}
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for jsonLog, expression := range logs {
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data, err := jsonLog.MarshalJSON()
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if err != nil {
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t.Fatal(err)
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}
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res := string(data)
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t.Logf("Result of WriteLog: %q", res)
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logRe := regexp.MustCompile(expression)
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if !logRe.MatchString(res) {
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t.Fatalf("Log line not in expected format [%v]: %q", expression, res)
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}
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}
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}
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