Tests fail on i386 (32 bit)

[toddy15]

Hi,

I've created a Debian package for anthropic-sdk-go, but some tests failed on i386. The issue is that one of the testing values is too large to fit into int on i386, which is 32 bit wide. The tests pass on our 64-bit architectures.

These are the failure messages:

internal/apiform/form_test.go:221:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiform/form_test.go:285:38: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiform/form_test.go:333:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows)
internal/apijson/json_test.go:369:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apijson/json_test.go:375:38: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apijson/json_test.go:383:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows)
internal/apijson/json_test.go:567:41: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:138:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:146:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:147:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:166:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:167:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows)
internal/apiquery/query_test.go:178:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows)

See https://ci.debian.net/packages/g/golang-github-anthropics-anthropic-sdk-go/testing/i386/69719590/ for the full testing build log.

[alaaeldeeng]

تحليل المشكلة والحل المقترح جوهر المشكلة القيمة 237628372683 تتجاوز الحد الأقصى لـ int32: int32 max = 2,147,483,647 237628372683 > 2,147,483,647 ✗ overflow على i386 على معماريات 64-بت، الـ int يساوي 64-بت فلا مشكلة. أما على i386، الـ int = 32-بت فيحدث الـ overflow. الملفات المتأثرة |الملف |الأسطر | |---------------------------------|----------------------------| |`internal/apiform/form_test.go` |221, 285, 333 | |`internal/apijson/json_test.go` |369, 375, 383, 567 | |`internal/apiquery/query_test.go`|138, 146, 147, 166, 167, 178| الحل: تغيير نوع الحقل من int إلى int64 في ملفات الـ struct definitions (المصدر الحقيقي للمشكلة): // قبل type SomeStruct struct { Value int `json:"value"` } // بعد type SomeStruct struct { Value int64 `json:"value"` } في ملفات الاختبار، تغيير الثوابت: // قبل — يفشل على i386 { Value: 237628372683, } // بعد — صريح وآمن على كل المعماريات { Value: int64(237628372683), } وبالنسبة لدالة P: // قبل P(237628372683) // بعد P(int64(237628372683)) // أو إذا كانت الدالة generic: P[int64](237628372683) البديل الأبسط (إن كانت int مقصودة) إذا أراد الفريق إبقاء النوع int، يمكن تغيير قيمة الاختبار فقط لتبقى ضمن نطاق int32 — لكن هذا يُضعف قيمة الاختبار لأن الهدف واضح هو اختبار أعداد كبيرة: // بديل أقل تفضيلاً Value: 2147483647, // int32 max — لكن يفقد قيمة اختبار الأعداد الكبيرة التوصية الحل الصحيح معماريًا هو تغيير نوع الحقول إلى int64 في كود الـ SDK نفسه، لأن: ∙ JSON لا يُفرّق بين int و int64 ∙ int64 محدد الحجم على كل المنصات ∙ int مرتبط بعرض الكلمة الأصلي للمعالج — وهو مصدر هذا البغ تحديداً هذا يضمن سلوكاً متسقاً على amd64, arm64, i386, arm وأي معمارية مستقبلية.​​​​​​​​​​​​​​​​

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On Wed, 25 Mar 2026 at 14:18 Dr. Tobias Quathamer ***@***.***> wrote: *toddy15* created an issue (anthropics/anthropic-sdk-go#304) <#304> Hi, I've created a Debian package for anthropic-sdk-go, but some tests failed on i386. The issue is that one of the testing values is too large to fit into int on i386, which is 32 bit wide. The tests pass on our 64-bit architectures. These are the failure messages: internal/apiform/form_test.go:221:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiform/form_test.go:285:38: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiform/form_test.go:333:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows) internal/apijson/json_test.go:369:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apijson/json_test.go:375:38: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apijson/json_test.go:383:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows) internal/apijson/json_test.go:567:41: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:138:27: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:146:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:147:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:166:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:167:19: cannot use 237628372683 (untyped int constant) as int value in struct literal (overflows) internal/apiquery/query_test.go:178:9: cannot use 237628372683 (untyped int constant) as int value in argument to P (overflows) See https://ci.debian.net/packages/g/golang-github-anthropics-anthropic-sdk-go/testing/i386/69719590/ for the full testing build log. — Reply to this email directly, view it on GitHub <#304?email_source=notifications&email_token=BRXE5DX6VFBW3ZGQABX76V34SPFCXA5CNFSL4Z3JMQ5C6L3HNF2C22DVMIXUS43TOVSS6NBRGM2DSOJTGAYTDJTSMVQXG33OVJZXKYTTMNZGSYTFMSSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BRXE5DRV2RGOW6O4TQ4UQMT4SPFCXAVCNFSM6AAAAACW6ZXM7CVHI2DSMVQWIX3LMV43ASLTON2WKOZUGEZTIOJZGMYDCMI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>