public void ExecuteDropHelp()
{
String expected = "Drop tbName |-> Drop table from current db";
String actual = DbInterpretter.Execute("drop -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteCreateHelp()
{
String expected = "Create <table> (<field names>) |-> Create a table on current db";
String actual = DbInterpretter.Execute("create -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteUseHelp()
{
String expected = "Use DBname |-> Set the DBname database active (as empty)";
String actual = DbInterpretter.Execute("use -h");
Assert.AreEqual(expected, actual);
}
public void CorrectUseOfUse()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
}
public void UseWithoutParams()
{
String expected = "Invalid DBname";
String actual = DbInterpretter.Execute("use");
Assert.AreEqual(expected, actual);
}
public void ExecuteUpdateHelp()
{
String expected = "Update <table name> set <field=value>+ where <condition> |-> Update table entries on selected fields";
String actual = DbInterpretter.Execute("update -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteHelpHelp()
{
String expected = "help |-> this help";
String actual = DbInterpretter.Execute("help -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteByeHelp()
{
String expected = "bye |-> quit";
String actual = DbInterpretter.Execute("bye -h");
Assert.AreEqual(expected, actual);
}
public void SelectWithWhereTest3()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Ok";
actual = DbInterpretter.Execute("create tab (col1, col2)");
Assert.AreEqual(expected, actual);
expected = "result:\ncol1 col2";
actual = DbInterpretter.Execute("Select * from tab");
Assert.AreEqual(expected, actual);
expected = "Ok";
actual = DbInterpretter.Execute("Insert into tab (col1, col2) values (content1, content2)");
Assert.AreEqual(expected, actual);
expected = "result:\n col1 col2\ncontent1 content2";
actual = DbInterpretter.Execute("Select * from tab where col1!='c'");
//Assert.AreEqual(expected, actual);
expected = "result:\n col1 col2\ncontent1 content2";
actual = DbInterpretter.Execute("Select * from tab where col1=='content1'");
//Assert.AreEqual(expected, actual);
expected = "result:\n col1 col2\ncontent1 content2";
actual = DbInterpretter.Execute("Select * from tab where col1 startswith 'c'");
// Assert.AreEqual(expected, actual);
expected = "result:\n col1 col2\ncontent1 content2";
actual = DbInterpretter.Execute("Select * from tab where col1 endswith '1'");
//Assert.AreEqual(expected, actual);
}
public void ExecuteInsertHelp()
{
String expected = "Insert into <table name> (<fields list>) values (<values list>) |-> Insert int table on current db";
String actual = DbInterpretter.Execute("insert -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteSelectHelp()
{
String expected = "Select <*|fields list> from <table> [where <condition>] |-> List tables from current db";
String actual = DbInterpretter.Execute("select -h");
Assert.AreEqual(expected, actual);
}
public void ExecuteDeleteHelp()
{
String expected = "Delete from <table name> where <condition> |-> Delete table from current db";
String actual = DbInterpretter.Execute("delete -h");
Assert.AreEqual(expected, actual);
}
public void SaveCommandTest()
{
DbInterpretter.Execute("use unitTestingDB");
DbInterpretter.Execute("create tab (col1, col2)");
DbInterpretter.Execute("Insert into tab (col1, col2) values (content1, content2)");
//Assert.AreEqual(DbInterpretter.Execute("save d:\\"), "Database unitTestingDB saved.");
Assert.AreEqual(DbInterpretter.Execute("save tab d:\\"), "Table tab saved.");
}
public void ExecuteSaveHelp()
{
String expected = "Save [path] |-> Saves the database to a provided or default path " +
"\nSave tableName [path] [CSV] |-> Saves a table from current DB to a provided or default path";
String actual = DbInterpretter.Execute("Save -h");
Assert.AreEqual(expected, actual);
}
public void ByeTest()
{
String expected = "Bye!";
String actual = DbInterpretter.Execute("bye");
Assert.AreEqual(actual, expected);
Assert.AreEqual(DbInterpretter.isRunning, false);
}
public void ExecuteRestoreHelp()
{
String expected = "Restore [path [CSV]] |-> Restore the database from a provided or default path " +
"\nRestore tbName [path [CSV]] |-> Restore a table from current DB from a provided or default path";
String actual = DbInterpretter.Execute("Restore -h");
Assert.AreEqual(expected, actual);
}
public void InsertWithoutParamsTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database error: No table named ";
actual = DbInterpretter.Execute("insert");
Assert.AreEqual(expected, actual);
}
public void SelectWithoutTableTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database error: No table named unitTestingDB";
actual = DbInterpretter.Execute("select * from unitTestingDB");
Assert.AreEqual(expected, actual);
}
public void RestoreWithoutParamsTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database error: Invalid db load path path:DB.unitTestingDB";
actual = DbInterpretter.Execute("restore");
Assert.AreEqual(expected, actual);
}
public void CreateWithoutColumns()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Console error: Syntax error";
actual = DbInterpretter.Execute("Create unitTestingTable1");
Assert.AreEqual(expected, actual);
}
public void DropWithoutParamsTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database error: Table not in db.";
actual = DbInterpretter.Execute("drop");
Assert.AreEqual(expected, actual);
}
public void SaveCurrentDatabaseTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database unitTestingDB saved.";
actual = DbInterpretter.Execute("save");
Assert.AreEqual(expected, actual);
}
public void SaveCSVFormatTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Database unitTestingDB saved.";
actual = DbInterpretter.Execute("save D:\\Facultate_Master\\ISS\\sem2\\CSS\\Project\\CSS-database\\database\\bin\\Debug\\csv CSV");
Assert.AreEqual(expected, actual);
}
public void CreateWithColumns()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Ok";
actual = DbInterpretter.Execute("Create unitTestingTable1 (col1, col2)");
Assert.AreEqual(expected, actual);
}
public void CreateWithoutParamsTest()
{
String expected = "Database unitTestingDB set active as empty. you can try to restore.";
String actual = DbInterpretter.Execute("use unitTestingDB");
Assert.AreEqual(expected, actual);
expected = "Ok";
actual = DbInterpretter.Execute("create");
Assert.AreEqual(expected, actual);
}
public void UpdateWithParamsTest()
{
DbInterpretter.Execute("use unitTestingDB");
DbInterpretter.Execute("create tab (col1, col2)");
DbInterpretter.Execute("Insert into tab (col1, col2) values (content1, content2)");
String expected = "Ok";
String actual = DbInterpretter.Execute("update tab set col2='new' where col1=='content1'");
Assert.AreEqual(expected, actual);
}
public void RestoreTest()
{
String expected = "Database error: No table named unitTestingDB";
String actual = DbInterpretter.Execute("restore unitTestingDB");
Assert.AreEqual(expected, actual);
DbInterpretter.Execute("use unitTestingDB");
actual = DbInterpretter.Execute("restore");
Assert.AreEqual("Database unitTestingDB restored.", actual);
}
public void SaveDefaultFormatTest()
{
DbInterpretter.Execute("use unitTestingDB");
DbInterpretter.Execute("create tab (col1, col2)");
DbInterpretter.Execute("Insert into tab (col1, col2) values (content1, content2)");
string expected = "Database unitTestingDB saved.";
string actual = DbInterpretter.Execute("save");
Assert.AreEqual(expected, actual);
}
private void Execute_Click(object sender, EventArgs e)
{
CommandOutput.AppendText("\n>>>" + CommandInput.Text + "\n");
CommandOutput.AppendText(DbInterpretter.Execute(CommandInput.Text) + '\n');
CommandInput.Clear();
if (!DbInterpretter.isRunning)
{
Close();
}
UpdateDbInfo();
}
public static void Run(string[] init)
{
Trace.Assert(init != null, "init == null");
Console.Out.WriteLine("Known databases:\n" + String.Join("\n", Database.GetKnownDBs()));
foreach (string comm in init)
{
Console.Out.WriteLine(DbInterpretter.Execute(comm));
}
while (DbInterpretter.isRunning)
{
Console.Out.Write(DbInterpretter.currentDb.name + ">");
Console.Out.WriteLine(DbInterpretter.Execute(Console.In.ReadLine()));
}
}