TEST CASES FOR THE APP

Test Case 1: Set Key-Value Pairs Objective: Kuch key-value pairs ko set karna aur verify karna ki wo set ho gaye hain.

Set abc-1:

curl -X POST -H "Content-Type: application/json" -d '{"key":"abc-1", "value":"value1 for abc-1 added by yashviapp"}' http://localhost:3000/set

Expected outcome: "Key-Value pair added successfully"

Set abc-2:

curl -X POST -H "Content-Type: application/json" -d '{"key":"abc-2", "value":"value2 for abc-2 added by yashviapp"}' http://localhost:3000/set

Expected outcome: "Key-Value pair added successfully"

Set xyz-1:

curl -X POST -H "Content-Type: application/json" -d '{"key":"xyz-1", "value":"value3 for xyz-1 added by yashviapp"}' http://localhost:3000/set

Expected outcome: "Key-Value pair added successfully"

Set xyz-2:

curl -X POST -H "Content-Type: application/json" -d '{"key":"xyz-2", "value":"value4 for xyz-2 added by yashviapp"}' http://localhost:3000/set

Expected outcome: "Key-Value pair added successfully"

Test Case 2: Retrieve Set Values Objective: Ab jab keys set kar di gayi hain, unhe retrieve karke verify karna ki correct values return ho rahi hain.

Get abc-1:

curl http://localhost:3000/get/abc-1

Expected outcome: {"abc-1":"value1 for abc-1 added by yashviapp"}

Get xyz-2:

curl http://localhost:3000/get/xyz-2

Expected outcome: {"xyz-2":"value4 for xyz-2 added by yashviapp"}

Test Case 3: Search by Prefix and Suffix Objective: Prefix aur suffix ke based par keys search karna aur verify karna ki correct keys aur unki values return ho rahi hain.

Search with Prefix abc:

curl http://localhost:3000/search?prefix=abc

Expected outcome:

{ "abc-1": "value1 for abc-1 added by yashviapp", "abc-2": "value2 for abc-2 added by yashviapp" }

Yeh abc prefix wale sabhi keys ko return karega.

Search with Suffix -1:

curl http://localhost:3000/search?suffix=-1

Expected outcome:

{ "abc-1": "value1 for abc-1 added by yashviapp", "xyz-1": "value3 for xyz-1 added by yashviapp" }

Yeh -1 suffix wale sabhi keys ko return karega.

In test cases ko aap apne Ubuntu machine par run karke verify kar sakte hain ki aapka in-memory key-value store HTTP API service correctly implement ho chuka hai aur expected tarah se kaam kar raha hai.

APP INTRODUCTION

KV Store Problem Statement Create an in-memory key-value store HTTP API Service which implements: /get/ → Return value of the key/set → Post call which sets the key/value pair /search → Search for keys using the following filters Assume you have keys: abc-1, abc-2, xyz-1, xyz-2 /search?prefix=abc would return abc-1 and abc-2 /search?suffix=-1 would return abc-1 and xyz-1 You only need to implement prefix & suffix functionality for search 💡 Don’t use Redis or similar prebuilt KV store service have proper test coverage and a Dockerfile. Assumptions & design decisions etc are documented.

Deployment If Kubernetes possible; Write deployment spec with 0 downtime deployments, service spec and ingress spec

I will let others be able to test this in local kind cluster Otherwise, Docker swarm or similar

---

curl https://54.234.94.168//get/abc-1

---

curl -X POST -H "Content-Type: application/json" -d '{"key":"abc-1", "value":"yashviapp give abc-1"}' http://54.234.94.168:3000/set