wip: 重新整理 install cmd

pkg/syscheck/disk_test.go

@@ -0,0 +1,42 @@
+package syscheck
+
+import (
+	"context"
+	"testing"
+)
+
+func TestGetDiskSpace(t *testing.T) {
+	size, err := GetDiskSpace(context.Background())
+	if err != nil {
+		t.Fatalf("Failed to get disk space: %v", err)
+	}
+
+	if size <= 0 {
+		t.Errorf("expected disk space to be greater than 0, got %d", size)
+	}
+
+	t.Logf("Available disk space: %d bytes (%.2f GB)", size, float64(size)/(1024*1024*1024))
+}
+
+func TestGetDiskSpeed(t *testing.T) {
+	// Test with real disk I/O (warning: this writes 1GB to disk)
+	// Skip in short mode
+	if testing.Short() {
+		t.Skip("Skipping disk speed test in short mode")
+	}
+
+	rs, ws, err := GetDiskSpeed(context.Background())
+	if err != nil {
+		t.Fatalf("Failed to get disk speed: %v", err)
+	}
+
+	if rs <= 0 {
+		t.Errorf("expected read speed > 0, got %d", rs)
+	}
+	if ws <= 0 {
+		t.Errorf("expected write speed > 0, got %d", ws)
+	}
+
+	t.Logf("Read speed:  %d bytes/s (%.2f MB/s)", rs, float64(rs)/(1024*1024))
+	t.Logf("Write speed: %d bytes/s (%.2f MB/s)", ws, float64(ws)/(1024*1024))
+}