53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
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//go:build unit
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package service
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/Wei-Shaw/sub2api/internal/domain"
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"github.com/stretchr/testify/require"
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)
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func TestDescribeInvalidJSON_TruncatedBody(t *testing.T) {
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// Simulates a body cut off mid-stream (e.g. partially consumed by middleware).
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body := []byte(`{"model":"claude-sonnet-4-6","messages":[{"role":"user","content":"hi`)
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err := DescribeInvalidJSON(body)
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require.Error(t, err)
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require.Contains(t, err.Error(), fmt.Sprintf("len=%d", len(body)))
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require.Contains(t, err.Error(), "unexpected end of JSON input")
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}
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func TestDescribeInvalidJSON_InvalidCharacterWithOffset(t *testing.T) {
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body := []byte(`{"model": bad}`)
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err := DescribeInvalidJSON(body)
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require.Error(t, err)
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require.Contains(t, err.Error(), "offset=11")
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require.Contains(t, err.Error(), "invalid character")
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}
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func TestDescribeInvalidJSON_DoesNotLeakBodyContent(t *testing.T) {
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secret := "sk-super-secret-value"
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body := []byte(`{"api_key":"` + secret + `","broken":`)
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err := DescribeInvalidJSON(body)
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require.Error(t, err)
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require.NotContains(t, err.Error(), secret)
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}
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func TestParseGatewayRequest_InvalidJSONErrorIsDiagnostic(t *testing.T) {
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body := []byte(`{"model":"claude-sonnet-4-6","messages":[`)
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_, err := ParseGatewayRequest(NewRequestBodyRef(body), domain.PlatformAnthropic)
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require.Error(t, err)
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require.True(t, strings.HasPrefix(err.Error(), "invalid json (len="), "error should carry diagnostics, got: %s", err.Error())
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}
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