package executor import ( "testing" "github.com/tidwall/gjson") func TestEnsureImageGenerationTool_NoTools(t *testing.T) { body := []byte(`{"model":"gpt-5.4","input":"draw a cat"}`) result := ensureImageGenerationTool(body) tools := gjson.GetBytes(result, "tools") if !tools.IsArray() { t.Fatalf("expected tools array, got %v", tools.Type) } arr := tools.Array() if len(arr) != 1 { t.Fatalf("expected 1 tool, got %d", len(arr)) } if arr[0].Get("type").String() != "image_generation" { t.Fatalf("expected type=image_generation, got %s", arr[0].Get("type").String()) } if arr[0].Get("output_format").String() != "png" { t.Fatalf("expected output_format=png, got %s", arr[0].Get("output_format").String()) }} func TestEnsureImageGenerationTool_ExistingToolsWithoutImageGen(t *testing.T) { body := []byte(`{"model":"gpt-5.4","tools":[{"type":"function","name":"get_weather","parameters":{}}]}`) result := ensureImageGenerationTool(body) tools := gjson.GetBytes(result, "tools") arr := tools.Array() if len(arr) != 2 { t.Fatalf("expected 2 tools, got %d", len(arr)) } if arr[0].Get("type").String() != "function" { t.Fatalf("expected first tool type=function, got %s", arr[0].Get("type").String()) } if arr[1].Get("type").String() != "image_generation" { t.Fatalf("expected second tool type=image_generation, got %s", arr[1].Get("type").String()) }} func TestEnsureImageGenerationTool_AlreadyPresent(t *testing.T) { body := []byte(`{"model":"gpt-5.4","tools":[{"type":"image_generation","output_format":"webp"},{"type":"function","name":"f1"}]}`) result := ensureImageGenerationTool(body) tools := gjson.GetBytes(result, "tools") arr := tools.Array() if len(arr) != 2 { t.Fatalf("expected 2 tools (no duplicate), got %d", len(arr)) } if arr[0].Get("output_format").String() != "webp" { t.Fatalf("expected original output_format=webp preserved, got %s", arr[0].Get("output_format").String()) }} func TestEnsureImageGenerationTool_EmptyToolsArray(t *testing.T) { body := []byte(`{"model":"gpt-5.4","tools":[]}`) result := ensureImageGenerationTool(body) tools := gjson.GetBytes(result, "tools") arr := tools.Array() if len(arr) != 1 { t.Fatalf("expected 1 tool, got %d", len(arr)) } if arr[0].Get("type").String() != "image_generation" { t.Fatalf("expected type=image_generation, got %s", arr[0].Get("type").String()) }} func TestEnsureImageGenerationTool_WebSearchAndImageGen(t *testing.T) { body := []byte(`{"model":"gpt-5.4","tools":[{"type":"web_search"}]}`) result := ensureImageGenerationTool(body) tools := gjson.GetBytes(result, "tools") arr := tools.Array() if len(arr) != 2 { t.Fatalf("expected 2 tools, got %d", len(arr)) } if arr[0].Get("type").String() != "web_search" { t.Fatalf("expected first tool type=web_search, got %s", arr[0].Get("type").String()) } if arr[1].Get("type").String() != "image_generation" { t.Fatalf("expected second tool type=image_generation, got %s", arr[1].Get("type").String()) }}
package executor
import (
"testing"
"github.com/tidwall/gjson"
)
func TestEnsureImageGenerationTool_NoTools(t *testing.T) {
body := []byte(`{"model":"gpt-5.4","input":"draw a cat"}`)
result := ensureImageGenerationTool(body)
tools := gjson.GetBytes(result, "tools")
if !tools.IsArray() {
t.Fatalf("expected tools array, got %v", tools.Type)
}
arr := tools.Array()
if len(arr) != 1 {
t.Fatalf("expected 1 tool, got %d", len(arr))
}
if arr[0].Get("type").String() != "image_generation" {
t.Fatalf("expected type=image_generation, got %s", arr[0].Get("type").String())
}
if arr[0].Get("output_format").String() != "png" {
t.Fatalf("expected output_format=png, got %s", arr[0].Get("output_format").String())
}
}
func TestEnsureImageGenerationTool_ExistingToolsWithoutImageGen(t *testing.T) {
body := []byte(`{"model":"gpt-5.4","tools":[{"type":"function","name":"get_weather","parameters":{}}]}`)
result := ensureImageGenerationTool(body)
tools := gjson.GetBytes(result, "tools")
arr := tools.Array()
if len(arr) != 2 {
t.Fatalf("expected 2 tools, got %d", len(arr))
}
if arr[0].Get("type").String() != "function" {
t.Fatalf("expected first tool type=function, got %s", arr[0].Get("type").String())
}
if arr[1].Get("type").String() != "image_generation" {
t.Fatalf("expected second tool type=image_generation, got %s", arr[1].Get("type").String())
}
}
func TestEnsureImageGenerationTool_AlreadyPresent(t *testing.T) {
body := []byte(`{"model":"gpt-5.4","tools":[{"type":"image_generation","output_format":"webp"},{"type":"function","name":"f1"}]}`)
result := ensureImageGenerationTool(body)
tools := gjson.GetBytes(result, "tools")
arr := tools.Array()
if len(arr) != 2 {
t.Fatalf("expected 2 tools (no duplicate), got %d", len(arr))
}
if arr[0].Get("output_format").String() != "webp" {
t.Fatalf("expected original output_format=webp preserved, got %s", arr[0].Get("output_format").String())
}
}
func TestEnsureImageGenerationTool_EmptyToolsArray(t *testing.T) {
body := []byte(`{"model":"gpt-5.4","tools":[]}`)
result := ensureImageGenerationTool(body)
tools := gjson.GetBytes(result, "tools")
arr := tools.Array()
if len(arr) != 1 {
t.Fatalf("expected 1 tool, got %d", len(arr))
}
if arr[0].Get("type").String() != "image_generation" {
t.Fatalf("expected type=image_generation, got %s", arr[0].Get("type").String())
}
}
func TestEnsureImageGenerationTool_WebSearchAndImageGen(t *testing.T) {
body := []byte(`{"model":"gpt-5.4","tools":[{"type":"web_search"}]}`)
result := ensureImageGenerationTool(body)
tools := gjson.GetBytes(result, "tools")
arr := tools.Array()
if len(arr) != 2 {
t.Fatalf("expected 2 tools, got %d", len(arr))
}
if arr[0].Get("type").String() != "web_search" {
t.Fatalf("expected first tool type=web_search, got %s", arr[0].Get("type").String())
}
if arr[1].Get("type").String() != "image_generation" {
t.Fatalf("expected second tool type=image_generation, got %s", arr[1].Get("type").String())
}
}