Files
2026-07-13 13:00:08 +08:00

103 lines
3.5 KiB
Go

package cli
import (
"os"
"strings"
"testing"
"reasonix/internal/config"
)
// TestModelRefsFromConfig verifies the /model picker enumerates configured
// provider/model refs (built-in defaults when no reasonix.toml is present), and
// only those whose provider API key is set.
func TestModelRefsFromConfig(t *testing.T) {
isolateUserConfig(t) // no reasonix.toml -> built-in default providers
// Only DeepSeek keyed → MiMo refs must be filtered out.
if _, err := config.SetCredential("DEEPSEEK_API_KEY", "test-key"); err != nil {
t.Fatalf("SetCredential: %v", err)
}
t.Setenv("MIMO_API_KEY", "")
refs := modelRefs()
if len(refs) == 0 {
t.Fatal("expected default provider/model refs, got none")
}
for _, r := range refs {
if !strings.Contains(r, "/") {
t.Errorf("ref %q should be provider/model", r)
}
if strings.HasPrefix(r, "mimo") {
t.Errorf("ref %q from a provider without an API key should be filtered out", r)
}
}
}
// TestModelRefsSkipsUnconfigured verifies that with no provider keys set, the
// picker offers nothing rather than listing models the user can't select.
func TestModelRefsSkipsUnconfigured(t *testing.T) {
isolateUserConfig(t)
t.Setenv("DEEPSEEK_API_KEY", "")
t.Setenv("MIMO_API_KEY", "")
if refs := modelRefs(); len(refs) != 0 {
t.Errorf("no keys set → no refs, got %v", refs)
}
}
// TestModelArgCompletion verifies "/model " completes to the configured refs
// through the shared completion path.
func TestModelArgCompletion(t *testing.T) {
isolateUserConfig(t)
if _, err := config.SetCredential("DEEPSEEK_API_KEY", "test-key"); err != nil {
t.Fatalf("SetCredential: %v", err)
}
m := newTestChatTUI()
items, _, ok := m.slashArgItems("/model ")
if !ok || len(items) == 0 {
t.Fatalf("/model arg completion should offer refs, ok=%v n=%d", ok, len(items))
}
}
// TestPersistModelWritesDefaultModel verifies that calling persistModel with a
// "provider/model" ref writes default_model = "<ref>" to the user config file
// in TOML form. This is the fix for the "default model resets on every launch"
// regression: previously /model only mutated the in-memory controller and the
// next startup read the global default.
func TestPersistModelWritesDefaultModel(t *testing.T) {
isolateUserConfig(t)
if _, err := config.SetCredential("DEEPSEEK_API_KEY", "test-key"); err != nil {
t.Fatalf("SetCredential: %v", err)
}
t.Setenv("MIMO_API_KEY", "")
m := newTestChatTUI()
m.persistModel("deepseek-flash/deepseek-v4-flash")
body, err := os.ReadFile(config.UserConfigPath())
if err != nil {
t.Fatalf("read saved config: %v", err)
}
if !strings.Contains(string(body), `default_model = "deepseek-flash/deepseek-v4-flash"`) {
t.Fatalf("saved config missing default_model ref:\n%s", body)
}
}
// TestPersistModelRejectsUnknownRef verifies that an unresolvable ref is
// silently dropped (logged to slog, not pushed to the TUI notice channel)
// and never lands in the config file. Reason: surface a "persist failed"
// notice on the input box would make /model feel broken to users whose
// stored config doesn't list the exact model ref they picked; the in-
// memory switch still goes through.
func TestPersistModelRejectsUnknownRef(t *testing.T) {
isolateUserConfig(t)
if _, err := config.SetCredential("DEEPSEEK_API_KEY", "test-key"); err != nil {
t.Fatalf("SetCredential: %v", err)
}
m := newTestChatTUI()
m.persistModel("ghost/never-existed")
if _, err := os.Stat(config.UserConfigPath()); !os.IsNotExist(err) {
t.Fatalf("unknown ref must not create config file, stat err=%v", err)
}
}