Merge pull request #4 from pascal-libs/codex/добавить-тесты-для-dclasses,-dopf,-dutils

Add core module tests

Author: Al-Muhandis

tests/console.lpr

@@ -3,7 +3,8 @@
 {$mode objfpc}{$H+}
 
 uses
-  Classes, consoletestrunner, test_insertbuilder
+  Classes, consoletestrunner,
+  test_insertbuilder, test_dclasses, test_dopf, test_dutils
   ;
 type
 

tests/gui.lpi

@@ -148,6 +148,12 @@
       <Item>
         <Name Value="EFOpenError"/>
       </Item>
+      <Item>
+        <Name Value="EdNotImplemented"/>
+      </Item>
+      <Item>
+        <Name Value="EdException"/>
+      </Item>
     </Exceptions>
   </Debugging>
 </CONFIG>

tests/gui.lpr

@@ -3,7 +3,8 @@
 {$mode objfpc}{$H+}
 
 uses
-  Interfaces, Forms, GuiTestRunner, test_insertbuilder;
+  Interfaces, Forms, GuiTestRunner,
+  test_insertbuilder, test_dclasses, test_dopf, test_dutils;
 
 {$R *.res}
 

tests/test_dclasses.pas

@@ -0,0 +1,31 @@
+unit test_dclasses;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  fpcunit, testregistry, dclasses, Classes;
+
+type
+  TTestDClasses = class(TTestCase)
+  published
+    procedure TestInheritances;
+  end;
+
+implementation
+
+uses
+  SysUtils
+  ;
+
+procedure TTestDClasses.TestInheritances;
+begin
+  AssertTrue(EdException.InheritsFrom(Exception));
+  AssertTrue(TdObject.InheritsFrom(TObject));
+  AssertTrue(TdComponent.InheritsFrom(TComponent));
+end;
+
+initialization
+  RegisterTest(TTestDClasses);
+end.

tests/test_dopf.pas

@@ -0,0 +1,54 @@
+unit test_dopf;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  fpcunit, testregistry, dopf, Classes;
+
+type
+  TTestDOpf = class(TTestCase)
+  published
+    procedure TestConnectionBrokerConnect;
+    procedure TestGConnectionCreate;
+  end;
+
+implementation
+
+type
+  TMyConnection = class(specialize TdGConnection<TdConnectionBroker, TdLogger>);
+
+procedure TTestDOpf.TestConnectionBrokerConnect;
+var
+  B: TdConnectionBroker;
+begin
+  B := TdConnectionBroker.Create;
+  try
+    try
+      B.Connect;
+      Fail('Expected exception');
+    except
+      on E: EdNotImplemented do ;
+    end;
+  finally
+    B.Free;
+  end;
+end;
+
+procedure TTestDOpf.TestGConnectionCreate;
+var
+  C: TMyConnection;
+begin
+  C := TMyConnection.Create(nil);
+  try
+    AssertTrue(Assigned(C.Broker));
+    AssertTrue(Assigned(C.Logger));
+  finally
+    C.Free;
+  end;
+end;
+
+initialization
+  RegisterTest(TTestDOpf);
+end.

tests/test_dutils.pas

@@ -0,0 +1,81 @@
+unit test_dutils;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  fpcunit, testregistry, dutils;
+
+type
+  TTestDUtils = class(TTestCase)
+  published
+    procedure TestParameterizeSQLNilParams;
+    procedure TestGetFieldsNilObject;
+    procedure TestSetFieldsNilObject;
+    procedure TestGetParamsNilObject;
+    procedure TestSetParamsNilObject;
+  end;
+
+implementation
+
+uses
+  dClasses
+  ;
+
+procedure TTestDUtils.TestParameterizeSQLNilParams;
+var
+  S: string;
+begin
+  S := 'select * from t where id=:id';
+  try
+    dParameterizeSQL(S, nil);
+    Fail('Expected exception');
+  except
+    on E: EdException do ;
+  end;
+end;
+
+procedure TTestDUtils.TestGetFieldsNilObject;
+begin
+  try
+    dGetFields(nil, nil);
+    Fail('Expected exception');
+  except
+    on E: EdException do ;
+  end;
+end;
+
+procedure TTestDUtils.TestSetFieldsNilObject;
+begin
+  try
+    dSetFields(nil, nil);
+    Fail('Expected exception');
+  except
+    on E: EdException do ;
+  end;
+end;
+
+procedure TTestDUtils.TestGetParamsNilObject;
+begin
+  try
+    dGetParams(nil, nil);
+    Fail('Expected exception');
+  except
+    on E: EdException do ;
+  end;
+end;
+
+procedure TTestDUtils.TestSetParamsNilObject;
+begin
+  try
+    dSetParams(nil, nil);
+    Fail('Expected exception');
+  except
+    on E: EdException do ;
+  end;
+end;
+
+initialization
+  RegisterTest(TTestDUtils);
+end.