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package hexaiaction
import (
"bytes"
"context"
"testing"
"codeberg.org/snonux/hexai/internal/appconfig"
"codeberg.org/snonux/hexai/internal/llm"
)
type llmFake struct{}
func (llmFake) Chat(_ context.Context, _ []llm.Message, _ ...llm.RequestOption) (string, error) {
return "OK", nil
}
func (llmFake) Name() string { return "fake" }
func (llmFake) DefaultModel() string { return "model" }
func TestRun_WithSeams_SkipAndRewrite(t *testing.T) {
// Isolate from user config to avoid environment-dependent behavior/logging.
t.Setenv("XDG_CONFIG_HOME", t.TempDir())
// Seam: choose action to Skip first, then Rewrite
oldChoose := chooseActionFn
oldNew := newClientFromApp
t.Cleanup(func() { chooseActionFn = oldChoose; newClientFromApp = oldNew })
// 1) Skip -> echoes selection
chooseActionFn = func() (ActionKind, error) { return ActionSkip, nil }
newClientFromApp = func(_ appconfig.App) (llm.Client, error) { return llmFake{}, nil }
var out bytes.Buffer
var errBuf bytes.Buffer
in := bytes.NewBufferString("some code")
if err := Run(context.Background(), in, &out, &errBuf); err != nil {
t.Fatalf("Run skip: %v", err)
}
if out.String() != "some code" {
t.Fatalf("skip out: %q", out.String())
}
// 2) Rewrite -> requires inline instruction
chooseActionFn = func() (ActionKind, error) { return ActionRewrite, nil }
out.Reset()
in = bytes.NewBufferString(";upper;\nhello")
if err := Run(context.Background(), in, &out, &errBuf); err != nil {
t.Fatalf("Run rewrite: %v", err)
}
if out.String() == "" {
t.Fatalf("expected non-empty rewrite output")
}
}
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