Agent: components 261-280

tool_call_card_test.go

@@ -0,0 +1,103 @@
+package mujica
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/egoist/mygo/ui"
+)
+
+var toolCallSample = ToolCall{ID: "1", Name: "read_file", Args: `{"path":"court/ledger.md","limit":40}`,
+	Result: `{"lines":40,"truncated":false}`, State: AgentDone, Duration: 420 * time.Millisecond}
+
+func TestToolCallCardShowsAndFolds(t *testing.T) {
+	call := toolCallSample
+	changes := 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		if ToolCallCard(c, call, ToolCallCardOptions{}).Changed() {
+			changes++
+		}
+	}, 500, 500)
+	for _, s := range []string{"read_file", "Done", "420 ms", "Arguments", "Result"} {
+		if !tt.HasText(s) {
+			t.Fatalf("missing %q in %q", s, tt.Texts())
+		}
+	}
+	if tt.HasText(`  "path": "court/ledger.md",`) {
+		t.Fatal("arguments shown while folded")
+	}
+	_ = tt.Click("Arguments")
+	if changes != 1 || !tt.HasText(`  "path": "court/ledger.md",`) {
+		t.Fatalf("changes %d, pretty JSON %q", changes, tt.Texts())
+	}
+	tt.Key(0, ui.KeyTab) // keyboard reaches the Result fold
+	tt.Key(0, ui.KeyEnter)
+	if changes != 2 || !tt.HasText(`  "lines": 40,`) {
+		t.Fatalf("keyboard fold: changes %d", changes)
+	}
+}
+
+func TestToolCallCardErrorAndPlainText(t *testing.T) {
+	call := ToolCall{Name: "shell", Args: "not json at all", Error: "permission denied", State: AgentFailed, Duration: 3 * time.Second}
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ToolCallCard(c, call, ToolCallCardOptions{OpenArgs: true, OpenResult: true})
+	}, 500, 400)
+	for _, s := range []string{"Failed", "3.0 s", "Error", "permission denied", "not json at all"} {
+		if !tt.HasText(s) {
+			t.Fatalf("missing %q in %q", s, tt.Texts())
+		}
+	}
+}
+
+func TestToolCallCardRunningHidesDuration(t *testing.T) {
+	call := ToolCall{Name: "search", State: AgentRunning, Duration: time.Second}
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ToolCallCard(c, call, ToolCallCardOptions{Still: true})
+	}, 400, 200)
+	if !tt.HasText("Running") || tt.HasText("1.0 s") {
+		t.Fatalf("texts %q", tt.Texts())
+	}
+}
+
+func TestToolCallCardLargeResultIsVirtualized(t *testing.T) {
+	var b strings.Builder
+	for i := range 100000 {
+		fmt.Fprintf(&b, "row %d\n", i)
+	}
+	call := ToolCall{Name: "dump", Result: b.String(), State: AgentDone}
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ToolCallCard(c, call, ToolCallCardOptions{OpenResult: true})
+	}, 500, 500)
+	if n := len(tt.Texts()); n > 200 {
+		t.Fatalf("%d texts built for 100000 rows", n)
+	}
+	if !tt.HasText("row 0") {
+		t.Fatal("first row missing")
+	}
+}
+
+func TestToolCallCardNeedsName(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic")
+		}
+	}()
+	ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		ToolCallCard(c, ToolCall{}, ToolCallCardOptions{})
+	}, 200, 200)
+}
+
+func TestToolCallCardSnapshot(t *testing.T) {
+	snapshot(t, "tool_call_card", 460, 300, func(c *ui.Context) {
+		ui.Column(c).Padding(16).Children(func() {
+			ToolCallCard(c, toolCallSample, ToolCallCardOptions{OpenArgs: true})
+		})
+	})
+}