Add manual Storm Report generation

internal/cli/root_test.go

@@ -58,17 +58,51 @@ func TestRunUnknownCommand(t *testing.T) {
 	}
 }
 
-func TestRunGenerateReturnsNotImplementedAfterResolution(t *testing.T) {
+func TestRunGenerateStormWritesMarkdownReport(t *testing.T) {
+	server := dailyServer(t)
+	tempDir := t.TempDir()
+	scriptoriumPath := writeFakeScriptorium(t, tempDir)
+	configPath := filepath.Join(tempDir, "config.yml")
+	workspaceRoot := filepath.Join(tempDir, "workspace")
+	configBody := "weather_api:\n  base_url: " + server.URL + "/\n  timezone: America/Chicago\nscriptorium:\n  binary: " + scriptoriumPath + "\nworkspace:\n  root: " + workspaceRoot + "\n"
+	if err := os.WriteFile(configPath, []byte(configBody), 0o600); err != nil {
+		t.Fatalf("write config: %v", err)
+	}
+	outPath := filepath.Join(tempDir, "storm.md")
 	var stdout bytes.Buffer
 	var stderr bytes.Buffer
 	runner := Runner{Clock: fixedClock()}
 
-	err := runner.Run(context.Background(), []string{"generate", "storm", "--units", "metric", "--start", "2026-05-29T18:00", "--end", "2026-05-30T06:00"}, &stdout, &stderr)
-	if err == nil {
-		t.Fatal("Run() error = nil, want app not implemented error")
+	err := runner.Run(context.Background(), []string{
+		"generate", "storm",
+		"--config", configPath,
+		"--start", "2026-05-29T06:00",
+		"--end", "2026-05-29T10:00",
+		"--out", outPath,
+	}, &stdout, &stderr)
+	if err != nil {
+		t.Fatalf("Run() error = %v", err)
 	}
-	if !strings.Contains(err.Error(), "generate is not implemented") {
-		t.Fatalf("Run() error = %q, want app not implemented error", err.Error())
+	report, err := os.ReadFile(outPath)
+	if err != nil {
+		t.Fatalf("read report: %v", err)
+	}
+	if !strings.Contains(string(report), "# Daily Report") {
+		t.Fatalf("report output missing markdown:\n%s", string(report))
+	}
+	dataPackageMatches, err := filepath.Glob(filepath.Join(workspaceRoot, "data-packages", "storm", "2026-05-29", "*.data_package.json"))
+	if err != nil {
+		t.Fatalf("glob data package: %v", err)
+	}
+	if len(dataPackageMatches) != 1 {
+		t.Fatalf("data package files = %#v, want one", dataPackageMatches)
+	}
+	data, err := os.ReadFile(dataPackageMatches[0])
+	if err != nil {
+		t.Fatalf("read managed data package: %v", err)
+	}
+	if !strings.Contains(string(data), `"storm"`) || !strings.Contains(string(data), `"weather.storm_report"`) {
+		t.Fatalf("data package output missing storm content:\n%s", string(data))
 	}
 }