Added tester and DbComparer

2025-08-29 20:15:19 -05:00
parent 5876ac0e8a
commit 8cc304c3d2
24 changed files with 1514 additions and 24 deletions
--- a/DbMigrateTester/Forms/UserControls/DatabasePanel.cs
+++ b/DbMigrateTester/Forms/UserControls/DatabasePanel.cs
@@ -0,0 +1,99 @@
+using DbMigrate;
+using System;
+using System.ComponentModel;
+using System.IO;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace DbMigrateTester.Forms.UserControls {
+    public partial class DatabasePanel : DevExpress.XtraEditors.XtraUserControl {
+
+        public string DbFilename {
+            get { return txtDbFilename.Text; }
+            set {
+                txtDbFilename.Text = value;
+                if (string.IsNullOrEmpty(value)) {
+                    enableDbFilename();
+                } else {
+                    disableDbFilename();
+                }
+            }
+        }
+
+        public string Sql => rtfSql.Text;
+
+        public SqlDatabase SqlDb { get; private set; }
+
+        [Browsable(true)]
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public string FileLabel {
+            get { return layoutControlItem1.Text; }
+            set { layoutControlItem1.Text = value; }
+        }
+
+        public DatabasePanel() {
+            InitializeComponent();
+        }
+
+        private async void DbFilename_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e) {
+            try {
+                if (e.Button.Kind == DevExpress.XtraEditors.Controls.ButtonPredefines.Ellipsis) {
+                    OpenFileDialog dlg = new OpenFileDialog() {
+                        Filter = "Database Files (*.sql;*.sqlite;*.db)|*.sql;*.sqlite;*.db|SQL Files (*.sql)|*.sql|Sqlite Files (*.sqlite;*.db)|*.sqlite;*.db|Text Files (*.txt)|*.txt|All Files (*.*)|*.*",
+                        CheckFileExists = true,
+                        Multiselect = false,
+                        Title = "Select Database File"
+                    };
+                    if (dlg.ShowDialog() == DialogResult.OK) {
+                        await LoadDatabase(dlg.FileName);
+                    }
+                } else if (e.Button.Kind == DevExpress.XtraEditors.Controls.ButtonPredefines.Clear) {
+                    txtDbFilename.Text = "";
+                    rtfSql.Text = "";
+                    treeList1.DataSource = null;
+                    enableDbFilename();
+                }
+            } catch (Exception ex) {
+                Console.WriteLine(ex.ToString());
+            }
+        }
+
+        private void enableDbFilename(bool enabled = true) {
+            txtDbFilename.ReadOnly = !enabled;
+            txtDbFilename.Properties.Buttons[0].Visible = enabled;
+            txtDbFilename.Properties.Buttons[1].Visible = !enabled;
+        }
+
+        private void disableDbFilename() {
+            enableDbFilename(false);
+        }
+
+        public async Task LoadDatabase(string filename) {
+            DbFilename = filename;
+            disableDbFilename();
+
+            SqlDatabase db = new SqlDatabase();
+            if (Path.GetExtension(filename).ToLower() == ".sql" || Path.GetExtension(filename).ToLower() == ".txt") {
+                // Load data from SQL file
+                string sql = File.ReadAllText(filename);
+                MatchCollection mc = Regex.Matches(sql, "^(CREATE TABLE( IF NOT EXISTS)? (\\w*).*\\);)", RegexOptions.Multiline | RegexOptions.Singleline);
+                db.LoadSql(sql);
+                rtfSql.Text = db.SqlScript;
+            } else if (Path.GetExtension(filename).ToLower() == ".sqlite" || Path.GetExtension(filename).ToLower() == ".db") {
+                // Load data from SQLite database file
+                string sql = await db.BuildSql("Data Source=" + filename + "; Version=3;");
+                rtfSql.Text = sql;
+            } else {
+                MessageBox.Show("Unsupported database file type: " + Path.GetExtension(filename), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+            if (db.Tables != null && db.Tables.Count > 0) {
+                treeList1.Columns.Clear();
+                treeList1.Columns.Add(new DevExpress.XtraTreeList.Columns.TreeListColumn() { Caption = "Table Name", Visible = true, FieldName = "TableName" });
+                treeList1.DataSource = db.Tables;
+            }
+            SqlDb = db;
+        }
+    }
+}