Files
MealQuest/internal/ai/llm/llm_test.go
T
2026-10-03 16:14:12 -04:00

45 lines
1.4 KiB
Go

package llm
import (
"encoding/json"
"testing"
)
func TestRequestValidate(t *testing.T) {
neg := -0.1
valid := func() Request {
return Request{
Messages: []Message{{Role: RoleUser, Content: "hi"}, {Role: RoleAssistant, Content: "hello"}},
Schema: &JSONSchema{Name: "plan", Schema: json.RawMessage(`{"type":"object"}`)},
}
}
if err := valid().Validate(); err != nil {
t.Fatalf("valid request: %v", err)
}
cases := map[string]func(*Request){
"no messages": func(r *Request) { r.Messages = nil },
"unknown role": func(r *Request) { r.Messages[0].Role = "system" },
"negative temp": func(r *Request) { r.Temperature = &neg },
"negative max": func(r *Request) { r.MaxTokens = -1 },
"negative time": func(r *Request) { r.Timeout = -1 },
"unnamed schema": func(r *Request) { r.Schema.Name = "" },
"schema array": func(r *Request) { r.Schema.Schema = json.RawMessage(`[]`) },
"schema null": func(r *Request) { r.Schema.Schema = json.RawMessage(`null`) },
"schema invalid": func(r *Request) { r.Schema.Schema = json.RawMessage(`{`) },
"schema empty": func(r *Request) { r.Schema.Schema = nil },
}
for name, mutate := range cases {
r := valid()
mutate(&r)
if err := r.Validate(); err == nil {
t.Errorf("%s: Validate() = nil", name)
}
}
}
func TestUsageTotal(t *testing.T) {
if got := (Usage{InputTokens: 12, OutputTokens: 30}).Total(); got != 42 {
t.Fatalf("Total() = %d, want 42", got)
}
}