refactor!: remove hardcoded default models, require explicit config

REMOVED all hardcoded default backend/model values from defaultModelsConfig.
Now ~/.codeagent/models.json is REQUIRED - missing config returns clear error
with example configuration.

BREAKING CHANGE: Users must configure ~/.codeagent/models.json before using
--agent or parallel tasks with agent: field.

Generated with SWE-Agent.ai

Co-Authored-By: SWE-Agent.ai <noreply@swe-agent.ai>
This commit is contained in:
cexll
2026-01-26 17:47:21 +08:00
parent 3d76d46336
commit e9a8013c6f
9 changed files with 273 additions and 147 deletions

View File

@@ -3,78 +3,43 @@ package config
import (
"os"
"path/filepath"
"strings"
"testing"
)
func TestResolveAgentConfig_Defaults(t *testing.T) {
func TestResolveAgentConfig_NoConfig_ReturnsHelpfulError(t *testing.T) {
home := t.TempDir()
t.Setenv("HOME", home)
t.Setenv("USERPROFILE", home)
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
// Test that default agents resolve correctly without config file
tests := []struct {
agent string
wantBackend string
wantModel string
wantPromptFile string
}{
{"oracle", "claude", "claude-opus-4-5-20251101", "~/.claude/skills/omo/references/oracle.md"},
{"librarian", "claude", "claude-sonnet-4-5-20250929", "~/.claude/skills/omo/references/librarian.md"},
{"explore", "opencode", "opencode/grok-code", "~/.claude/skills/omo/references/explore.md"},
{"frontend-ui-ux-engineer", "gemini", "", "~/.claude/skills/omo/references/frontend-ui-ux-engineer.md"},
{"document-writer", "gemini", "", "~/.claude/skills/omo/references/document-writer.md"},
_, _, _, _, _, _, _, err := ResolveAgentConfig("develop")
if err == nil {
t.Fatalf("expected error, got nil")
}
for _, tt := range tests {
t.Run(tt.agent, func(t *testing.T) {
backend, model, promptFile, _, _, _, _ := resolveAgentConfig(tt.agent)
if backend != tt.wantBackend {
t.Errorf("backend = %q, want %q", backend, tt.wantBackend)
}
if model != tt.wantModel {
t.Errorf("model = %q, want %q", model, tt.wantModel)
}
if promptFile != tt.wantPromptFile {
t.Errorf("promptFile = %q, want %q", promptFile, tt.wantPromptFile)
}
})
msg := err.Error()
if !strings.Contains(msg, modelsConfigTildePath) {
t.Fatalf("error should mention %s, got: %s", modelsConfigTildePath, msg)
}
}
func TestResolveAgentConfig_UnknownAgent(t *testing.T) {
home := t.TempDir()
t.Setenv("HOME", home)
t.Setenv("USERPROFILE", home)
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
backend, model, promptFile, _, _, _, _ := resolveAgentConfig("unknown-agent")
if backend != "opencode" {
t.Errorf("unknown agent backend = %q, want %q", backend, "opencode")
if !strings.Contains(msg, filepath.Join(home, ".codeagent", "models.json")) {
t.Fatalf("error should mention resolved config path, got: %s", msg)
}
if model != "opencode/grok-code" {
t.Errorf("unknown agent model = %q, want %q", model, "opencode/grok-code")
}
if promptFile != "" {
t.Errorf("unknown agent promptFile = %q, want empty", promptFile)
if !strings.Contains(msg, "\"agents\"") {
t.Fatalf("error should include example config, got: %s", msg)
}
}
func TestLoadModelsConfig_NoFile(t *testing.T) {
home := "/nonexistent/path/that/does/not/exist"
home := t.TempDir()
t.Setenv("HOME", home)
t.Setenv("USERPROFILE", home)
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
cfg := loadModelsConfig()
if cfg.DefaultBackend != "opencode" {
t.Errorf("DefaultBackend = %q, want %q", cfg.DefaultBackend, "opencode")
}
if len(cfg.Agents) != 6 {
t.Errorf("len(Agents) = %d, want 6", len(cfg.Agents))
_, err := loadModelsConfig()
if err == nil {
t.Fatalf("expected error, got nil")
}
}
@@ -119,7 +84,10 @@ func TestLoadModelsConfig_WithFile(t *testing.T) {
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
cfg := loadModelsConfig()
cfg, err := loadModelsConfig()
if err != nil {
t.Fatalf("loadModelsConfig: %v", err)
}
if cfg.DefaultBackend != "claude" {
t.Errorf("DefaultBackend = %q, want %q", cfg.DefaultBackend, "claude")
@@ -140,9 +108,8 @@ func TestLoadModelsConfig_WithFile(t *testing.T) {
}
}
// Check that defaults are merged
if _, ok := cfg.Agents["oracle"]; !ok {
t.Error("default agent oracle should be merged")
if _, ok := cfg.Agents["oracle"]; ok {
t.Error("oracle should not be present without explicit config")
}
baseURL, apiKey := ResolveBackendConfig("claude")
@@ -153,7 +120,10 @@ func TestLoadModelsConfig_WithFile(t *testing.T) {
t.Errorf("ResolveBackendConfig(apiKey) = %q, want %q", apiKey, "backend-key")
}
backend, model, _, _, agentBaseURL, agentAPIKey, _ := ResolveAgentConfig("custom-agent")
backend, model, _, _, agentBaseURL, agentAPIKey, _, err := ResolveAgentConfig("custom-agent")
if err != nil {
t.Fatalf("ResolveAgentConfig(custom-agent): %v", err)
}
if backend != "codex" {
t.Errorf("ResolveAgentConfig(backend) = %q, want %q", backend, "codex")
}
@@ -183,12 +153,26 @@ func TestResolveAgentConfig_DynamicAgent(t *testing.T) {
t.Fatalf("WriteFile: %v", err)
}
backend, model, promptFile, _, _, _, _ := resolveAgentConfig("sarsh")
if backend != "opencode" {
t.Errorf("backend = %q, want %q", backend, "opencode")
configDir := filepath.Join(home, ".codeagent")
if err := os.MkdirAll(configDir, 0o755); err != nil {
t.Fatalf("MkdirAll: %v", err)
}
if model != "opencode/grok-code" {
t.Errorf("model = %q, want %q", model, "opencode/grok-code")
if err := os.WriteFile(filepath.Join(configDir, "models.json"), []byte(`{
"default_backend": "codex",
"default_model": "gpt-test"
}`), 0o644); err != nil {
t.Fatalf("WriteFile: %v", err)
}
backend, model, promptFile, _, _, _, _, err := ResolveAgentConfig("sarsh")
if err != nil {
t.Fatalf("ResolveAgentConfig(sarsh): %v", err)
}
if backend != "codex" {
t.Errorf("backend = %q, want %q", backend, "codex")
}
if model != "gpt-test" {
t.Errorf("model = %q, want %q", model, "gpt-test")
}
if promptFile != "~/.codeagent/agents/sarsh.md" {
t.Errorf("promptFile = %q, want %q", promptFile, "~/.codeagent/agents/sarsh.md")
@@ -213,9 +197,66 @@ func TestLoadModelsConfig_InvalidJSON(t *testing.T) {
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
cfg := loadModelsConfig()
// Should fall back to defaults
if cfg.DefaultBackend != "opencode" {
t.Errorf("invalid JSON should fallback, got DefaultBackend = %q", cfg.DefaultBackend)
_, err := loadModelsConfig()
if err == nil {
t.Fatalf("expected error, got nil")
}
}
func TestResolveAgentConfig_UnknownAgent_ReturnsError(t *testing.T) {
home := t.TempDir()
t.Setenv("HOME", home)
t.Setenv("USERPROFILE", home)
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
configDir := filepath.Join(home, ".codeagent")
if err := os.MkdirAll(configDir, 0o755); err != nil {
t.Fatalf("MkdirAll: %v", err)
}
if err := os.WriteFile(filepath.Join(configDir, "models.json"), []byte(`{
"default_backend": "codex",
"default_model": "gpt-test",
"agents": {
"develop": { "backend": "codex", "model": "gpt-test" }
}
}`), 0o644); err != nil {
t.Fatalf("WriteFile: %v", err)
}
_, _, _, _, _, _, _, err := ResolveAgentConfig("unknown-agent")
if err == nil {
t.Fatalf("expected error, got nil")
}
if !strings.Contains(err.Error(), "unknown-agent") {
t.Fatalf("error should mention agent name, got: %s", err.Error())
}
}
func TestResolveAgentConfig_EmptyModel_ReturnsError(t *testing.T) {
home := t.TempDir()
t.Setenv("HOME", home)
t.Setenv("USERPROFILE", home)
t.Cleanup(ResetModelsConfigCacheForTest)
ResetModelsConfigCacheForTest()
configDir := filepath.Join(home, ".codeagent")
if err := os.MkdirAll(configDir, 0o755); err != nil {
t.Fatalf("MkdirAll: %v", err)
}
if err := os.WriteFile(filepath.Join(configDir, "models.json"), []byte(`{
"agents": {
"bad-agent": { "backend": "codex", "model": " " }
}
}`), 0o644); err != nil {
t.Fatalf("WriteFile: %v", err)
}
_, _, _, _, _, _, _, err := ResolveAgentConfig("bad-agent")
if err == nil {
t.Fatalf("expected error, got nil")
}
if !strings.Contains(strings.ToLower(err.Error()), "empty model") {
t.Fatalf("error should mention empty model, got: %s", err.Error())
}
}