internal/opencode: runner (idle/hard timeout, process-group kill, resume-fallback) + verdict/json parsing

internal/opencode/extract_test.go

@@ -0,0 +1,115 @@
+package opencode
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestExtractVerdict(t *testing.T) {
+	cases := []struct {
+		name string
+		in   string
+		want string
+	}{
+		{
+			name: "один text-парт NDJSON",
+			in:   `{"type":"text","part":{"text":"hello"}}`,
+			want: "hello",
+		},
+		{
+			name: "несколько партов — берём последний text",
+			in:   "{\"type\":\"step_start\",\"part\":{}}\n{\"type\":\"text\",\"part\":{\"text\":\"первый\"}}\n{\"type\":\"reasoning\",\"part\":{}}\n{\"type\":\"text\",\"part\":{\"text\":\"финал\"}}",
+			want: "финал",
+		},
+		{
+			name: "нет JSON — возвращаем строку как есть",
+			in:   "простой текст без json",
+			want: "простой текст без json",
+		},
+		{
+			name: "пустая строка",
+			in:   "",
+			want: "",
+		},
+		{
+			name: "text с пустым текстом пропускается",
+			in:   "{\"type\":\"text\",\"part\":{\"text\":\"\"}}\n{\"type\":\"text\",\"part\":{\"text\":\"вал\"}}",
+			want: "вал",
+		},
+	}
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			if got := ExtractVerdict(c.in); got != c.want {
+				t.Errorf("ExtractVerdict(%q) = %q, want %q", c.in, got, c.want)
+			}
+		})
+	}
+}
+
+func TestExtractJSON(t *testing.T) {
+	cases := []struct {
+		name string
+		in   string
+		want map[string]string
+		ok   bool
+	}{
+		{
+			name: "fenced json",
+			in:   "Вот ответ:\n```json\n{\"decision\":\"go\"}\n```",
+			want: map[string]string{"decision": "go"},
+			ok:   true,
+		},
+		{
+			name: "fenced json без тега",
+			in:   "```\n{\"a\":1}\n```",
+			want: map[string]string{"a": "1"},
+			ok:   true,
+		},
+		{
+			name: "голый json-объект в тексте",
+			in:   "Решение: {\"phase\":\"propose\"}",
+			want: map[string]string{"phase": "propose"},
+			ok:   true,
+		},
+		{
+			name: "нет json",
+			in:   "просто текст",
+			ok:   false,
+		},
+		{
+			name: "невалидный json в fence",
+			in:   "```json\n{no:json}\n```",
+			ok:   false,
+		},
+		{
+			name: "пустая строка",
+			in:   "   ",
+			ok:   false,
+		},
+	}
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			got, ok := ExtractJSON(c.in)
+			if ok != c.ok {
+				t.Fatalf("ExtractJSON(%q) ok = %v, want %v", c.in, ok, c.ok)
+			}
+			if !ok {
+				return
+			}
+			for k, v := range c.want {
+				if !strings.Contains(string(got[k]), v) {
+					t.Errorf("ExtractJSON(%q)[%s] = %s, want to contain %s", c.in, k, got[k], v)
+				}
+			}
+		})
+	}
+}
+
+func TestSessionIDFromOutput(t *testing.T) {
+	if s, ok := SessionIDFromOutput(`{"session_id":"abc123"}`); !ok || s != "abc123" {
+		t.Fatalf("got %q %v", s, ok)
+	}
+	if _, ok := SessionIDFromOutput("no session here"); ok {
+		t.Fatal("expected no match")
+	}
+}