cc-connect/core/progress_compact_test.go

package core

import (
	"context"
	"strings"
	"testing"
)

type suppressTestPlatform struct {
	style string
}

func (s *suppressTestPlatform) Name() string { return "test" }
func (s *suppressTestPlatform) Start(MessageHandler) error { return nil }
func (s *suppressTestPlatform) Reply(context.Context, any, string) error { return nil }
func (s *suppressTestPlatform) Send(context.Context, any, string) error { return nil }
func (s *suppressTestPlatform) Stop() error { return nil }
func (s *suppressTestPlatform) ProgressStyle() string { return s.style }

func TestSuppressStandaloneToolResultEvent(t *testing.T) {
	if SuppressStandaloneToolResultEvent(&stubPlatformNoProgress{}) {
		t.Fatal("platform without ProgressStyleProvider should not suppress")
	}
	if !SuppressStandaloneToolResultEvent(&suppressTestPlatform{style: "legacy"}) {
		t.Fatal("legacy ProgressStyleProvider should suppress standalone tool results")
	}
	if SuppressStandaloneToolResultEvent(&suppressTestPlatform{style: "compact"}) {
		t.Fatal("compact should not suppress (writer absorbs tool results)")
	}
	if SuppressStandaloneToolResultEvent(&suppressTestPlatform{style: "card"}) {
		t.Fatal("card should not suppress")
	}
}

// stubPlatformNoProgress is a minimal Platform without ProgressStyleProvider.
type stubPlatformNoProgress struct{}

func (stubPlatformNoProgress) Name() string { return "plain" }
func (stubPlatformNoProgress) Start(MessageHandler) error { return nil }
func (stubPlatformNoProgress) Reply(context.Context, any, string) error { return nil }
func (stubPlatformNoProgress) Send(context.Context, any, string) error { return nil }
func (stubPlatformNoProgress) Stop() error { return nil }

func TestBuildAndParseProgressCardPayload(t *testing.T) {
	payload := BuildProgressCardPayload([]string{" step1 ", "", "step2"}, true)
	if payload == "" {
		t.Fatal("BuildProgressCardPayload returned empty string")
	}
	if !strings.HasPrefix(payload, ProgressCardPayloadPrefix) {
		t.Fatalf("payload = %q, want prefix %q", payload, ProgressCardPayloadPrefix)
	}

	parsed, ok := ParseProgressCardPayload(payload)
	if !ok {
		t.Fatalf("ParseProgressCardPayload should succeed, payload=%q", payload)
	}
	if len(parsed.Entries) != 2 {
		t.Fatalf("entries = %d, want 2", len(parsed.Entries))
	}
	if parsed.Entries[0] != "step1" || parsed.Entries[1] != "step2" {
		t.Fatalf("entries = %#v, want [step1 step2]", parsed.Entries)
	}
	if !parsed.Truncated {
		t.Fatal("parsed.Truncated = false, want true")
	}
	if len(parsed.Items) != 2 {
		t.Fatalf("items = %d, want 2", len(parsed.Items))
	}
	if parsed.Items[0].Kind != ProgressEntryInfo || parsed.Items[0].Text != "step1" {
		t.Fatalf("items[0] = %#v, want info/step1", parsed.Items[0])
	}
}

func TestBuildAndParseProgressCardPayloadV2(t *testing.T) {
	payload := BuildProgressCardPayloadV2([]ProgressCardEntry{
		{Kind: ProgressEntryThinking, Text: " plan "},
		{Kind: ProgressEntryToolUse, Tool: "Bash", Text: "pwd"},
	}, false, "Codex", LangChinese, ProgressCardStateRunning)
	if payload == "" {
		t.Fatal("BuildProgressCardPayloadV2 returned empty string")
	}

	parsed, ok := ParseProgressCardPayload(payload)
	if !ok {
		t.Fatalf("ParseProgressCardPayload should succeed, payload=%q", payload)
	}
	if parsed.Version != 2 {
		t.Fatalf("version = %d, want 2", parsed.Version)
	}
	if parsed.Agent != "Codex" {
		t.Fatalf("agent = %q, want Codex", parsed.Agent)
	}
	if parsed.Lang != string(LangChinese) {
		t.Fatalf("lang = %q, want %q", parsed.Lang, LangChinese)
	}
	if parsed.State != ProgressCardStateRunning {
		t.Fatalf("state = %q, want %q", parsed.State, ProgressCardStateRunning)
	}
	if len(parsed.Items) != 2 {
		t.Fatalf("items = %d, want 2", len(parsed.Items))
	}
	if parsed.Items[1].Kind != ProgressEntryToolUse || parsed.Items[1].Tool != "Bash" {
		t.Fatalf("items[1] = %#v, want tool_use/Bash", parsed.Items[1])
	}
}

func TestParseProgressCardPayloadRejectsInvalid(t *testing.T) {
	if _, ok := ParseProgressCardPayload("plain text"); ok {
		t.Fatal("expected parse failure for plain text")
	}
	if _, ok := ParseProgressCardPayload(ProgressCardPayloadPrefix + "{not-json"); ok {
		t.Fatal("expected parse failure for invalid json")
	}
	if _, ok := ParseProgressCardPayload(ProgressCardPayloadPrefix + `{"entries":[]}`); ok {
		t.Fatal("expected parse failure for empty entries")
	}
}