mirror of
https://github.com/danieleteti/delphimvcframework.git
synced 2024-11-16 08:15:53 +01:00
574 lines
15 KiB
ObjectPascal
574 lines
15 KiB
ObjectPascal
// ***************************************************************************
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//
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// Delphi MVC Framework
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//
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// Copyright (c) 2010-2017 Daniele Teti and the DMVCFramework Team
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//
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// https://github.com/danieleteti/delphimvcframework
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//
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// ***************************************************************************
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// *************************************************************************** }
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unit TestServerControllerU;
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interface
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uses MVCFramework, System.SysUtils, MVCFramework.Commons;
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type
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[MVCPath('/')]
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TTestServerController = class(TMVCController)
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private
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FFormatSettings: TFormatSettings;
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protected
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procedure MVCControllerAfterCreate; override;
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public
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[MVCPath('/req/with/params/($par1)/($par2)/($par3)')]
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[MVCHTTPMethod([httpGET, httpDELETE])]
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procedure ReqWithParams(ctx: TWebContext);
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[MVCPath('/echo/($par1)/($par2)/($par3)')]
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[MVCHTTPMethod([httpPOST, httpPUT, httpPATCH])]
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procedure EchoBody(ctx: TWebContext);
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[MVCPath('/session/($value)')]
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[MVCHTTPMethod([httpPOST])]
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procedure SessionSet(ctx: TWebContext);
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[MVCPath('/session')]
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[MVCHTTPMethod([httpGET])]
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procedure SessionGet;
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[MVCPath('/headers')]
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procedure EchoHeaders(ctx: TWebContext);
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[MVCPath('/lotofcookies')]
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procedure GenerateCookies(ctx: TWebContext);
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[MVCPath('/dataset/($datasetname)')]
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procedure DataSetHandling(ctx: TWebContext);
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[MVCPath('/login/($username)')]
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// this is only for test!!!!
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procedure Login;
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[MVCPath('/logout')]
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// this is only for test!!!!
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procedure Logout;
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[MVCPath('/encoding')]
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[MVCHTTPMethod([httpGET])]
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// this is only for test!!!!
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procedure TestEncoding(ctx: TWebContext);
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[MVCPath('/testconsumes')]
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[MVCHTTPMethod([httpGET, httpPOST, httpPUT])]
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[MVCConsumes('application/json')]
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[MVCProduces('application/json', 'utf-8')]
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procedure TestConsumesProduces(ctx: TWebContext);
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[MVCPath('/testconsumes/textiso8859_1')]
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[MVCHTTPMethod([httpPOST, httpPUT])]
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[MVCConsumes(TMVCMediaType.TEXT_PLAIN)]
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[MVCProduces(TMVCMediaType.TEXT_PLAIN, 'iso8859-1')]
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procedure TestConsumesProducesTextISO8859_1;
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[MVCPath('/testconsumes')]
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[MVCHTTPMethod([httpGET, httpPOST, httpPUT])]
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[MVCConsumes('text/plain')]
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[MVCProduces('text/plain')]
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procedure TestConsumesProducesText(ctx: TWebContext);
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[MVCPath('/testconsumejson')]
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[MVCHTTPMethod([httpGET])]
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[MVCConsumes('application/json')]
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[MVCProduces('application/json', 'utf-8')]
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procedure TestConsumeJSON(ctx: TWebContext);
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[MVCPath('/people/($id)')]
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[MVCHTTPMethod([httpGET])]
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procedure TestGetPersonByID(ctx: TWebContext);
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[MVCPath('/people/($id)/asfields')]
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[MVCHTTPMethod([httpGET])]
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procedure TestGetPersonByIDAsFields(ctx: TWebContext);
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[MVCPath('/customers/list')]
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[MVCHTTPMethod([httpPOST])]
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procedure TestJSONArrayAsObjectList;
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[MVCPath('/people')]
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[MVCHTTPMethod([httpGET, httpPOST, httpPUT])]
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procedure TestGetPersons(ctx: TWebContext);
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[MVCPath('/wrappedpeople')]
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[MVCHTTPMethod([httpGET])]
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procedure TestGetWrappedPersons(ctx: TWebContext);
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[MVCPath('/objects')]
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[MVCHTTPMethod([httpPOST, httpPUT])]
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[MVCProduces('application/json')]
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procedure TestPOSTObject(ctx: TWebContext);
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[MVCPath('/speed')]
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[MVCHTTPMethod([httpGET])]
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procedure TestHelloWorld(ctx: TWebContext);
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[MVCPath('/path1/($id)')]
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[MVCPath('/path2/($id)/2/($par)')]
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[MVCPath('/path3/($id)/2/($par)/3')]
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[MVCPath('/path4/($id)/2/($par)/3/4')]
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[MVCHTTPMethod([httpPOST, httpPUT])]
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procedure TestMultiplePaths(ctx: TWebContext);
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{ Strongly typed actions }
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[MVCPath('/typed/string1/($value)')]
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procedure TestTypedActionString1(value: string);
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[MVCPath('/typed/integer1/($value)')]
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procedure TestTypedActionInteger1(value: Integer);
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[MVCPath('/typed/int641/($value)')]
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procedure TestTypedActionInt641(value: Int64);
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[MVCPath('/typed/single1/($value)')]
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procedure TestTypedActionSingle1(value: Single);
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[MVCPath('/typed/double1/($value)')]
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procedure TestTypedActionDouble1(value: Double);
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[MVCPath('/typed/extended1/($value)')]
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procedure TestTypedActionExtended1(value: Extended);
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[MVCPath('/typed/all/($ParString)/($ParInteger)/($ParInt64)/($ParSingle)/($ParDouble)/($ParExtended)')]
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procedure TestTypedActionAllTypes(ParString: string; ParInteger: Integer;
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ParInt64: Int64; ParSingle: Single; ParDouble: Double;
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ParExtended: Extended);
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[MVCPath('/typed/tdatetime1/($value)')]
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procedure TestTypedActionTDateTime1(value: TDateTime);
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[MVCPath('/typed/tdate1/($value)')]
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procedure TestTypedActionTDate1(value: TDate);
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[MVCPath('/typed/ttime1/($value)')]
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procedure TestTypedActionTTime1(value: TTime);
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[MVCPath('/typed/booleans/($bool1)/($bool2)/($bool3)/($bool4)')]
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procedure TestTypedActionBooleans(bool1, bool2, bool3, bool4: Boolean);
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[MVCPath('/renderstreamandfreewithownerfalse')]
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procedure TestRenderStreamAndFreeWithOwnerFalse;
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[MVCPath('/renderstreamandfreewithownertrue')]
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procedure TestRenderStreamAndFreeWithOwnerTrue;
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end;
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[MVCPath('/private')]
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TTestPrivateServerController = class(TMVCController)
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public
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[MVCPath('/role1')]
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procedure OnlyRole1(ctx: TWebContext);
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[MVCPath('/role1session')]
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[MVCHTTPMethods([httpGET])]
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procedure OnlyRole1Session(ctx: TWebContext);
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[MVCPath('/role2')]
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procedure OnlyRole2(ctx: TWebContext);
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end;
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implementation
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uses
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MVCFramework.TypesAliases,
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Web.HTTPApp, BusinessObjectsU, Generics.Collections,
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MVCFramework.Serializer.Commons, MVCFramework.Serializer.Defaults,
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MVCFramework.DuckTyping, System.Classes;
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{ TTestServerController }
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procedure TTestServerController.DataSetHandling(ctx: TWebContext);
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begin
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case ctx.Request.HTTPMethod of
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httpGET:
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begin
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end;
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httpPOST:
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begin
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end;
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httpPUT:
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begin
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end;
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httpDELETE:
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begin
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end;
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httpHEAD:
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begin
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end;
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httpOPTIONS:
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begin
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end;
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end;
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end;
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procedure TTestServerController.EchoBody(ctx: TWebContext);
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var
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JSON: TJSONObject;
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begin
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JSON := TJSONObject.ParseJSONValue(ctx.Request.Body) as TJSONObject;
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JSON.AddPair('echo', 'from server');
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Render(JSON, True);
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end;
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procedure TTestServerController.EchoHeaders(ctx: TWebContext);
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begin
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ctx.Response.ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(ctx.Request.Headers['ACCEPT']);
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end;
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procedure TTestServerController.GenerateCookies(ctx: TWebContext);
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var
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c: TCookie;
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v: string;
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begin
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v := ctx.Request.Cookie('usersettings');
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c := ctx.Response.Cookies.Add;
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c.Name := 'usersettings1';
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c.value := 'usersettings1-value';
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c.Path := '/usersettings1';
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c.Expires := 0;
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c := ctx.Response.Cookies.Add;
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c.Name := 'usersettings2';
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c.value := 'usersettings2-value';
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c.Path := '/usersettings2';
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c.Expires := 0;
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c := ctx.Response.Cookies.Add;
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c.Name := 'usersettings3';
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c.value := 'usersettings3-value';
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c.Path := '/usersettings3';
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c.Expires := 0;
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c := ctx.Response.Cookies.Add;
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c.Name := 'usersettings4';
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c.value := 'usersettings4-value';
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c.Path := '/usersettings4';
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c.Expires := 0;
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end;
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procedure TTestServerController.Login;
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begin
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if Context.SessionStarted then
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raise EMVCException.Create('Session already started');
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Session['username'] := Context.Request.Params['username'];
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if not Context.SessionStarted then
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raise EMVCException.Create('Session still not started');
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end;
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procedure TTestServerController.Logout;
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begin
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if not Context.SessionStarted then
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raise EMVCException.Create('Session not available');
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Context.SessionStop(false);
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if Context.SessionStarted then
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raise EMVCException.Create('Session still available');
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end;
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procedure TTestServerController.MVCControllerAfterCreate;
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begin
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FFormatSettings.DecimalSeparator := '.';
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end;
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procedure TTestServerController.ReqWithParams(ctx: TWebContext);
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begin
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Render(TJSONObject.Create.AddPair('par1', ctx.Request.Params['par1'])
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.AddPair('par2', ctx.Request.Params['par2']).AddPair('par3',
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ctx.Request.Params['par3']).AddPair('method',
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ctx.Request.HTTPMethodAsString));
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end;
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procedure TTestServerController.SessionGet;
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var
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s: string;
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begin
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ContentType := Context.Request.Accept;
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s := Session['value'];
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Render(s);
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end;
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procedure TTestServerController.SessionSet(ctx: TWebContext);
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begin
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Session['value'] := ctx.Request.Params['value'];
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end;
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procedure TTestServerController.TestConsumeJSON(ctx: TWebContext);
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begin
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Render(TJSONObject.ParseJSONValue('{"key":"Hello World"}'));
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end;
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procedure TTestServerController.TestConsumesProduces(ctx: TWebContext);
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begin
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Render('Hello World');
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end;
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procedure TTestServerController.TestConsumesProducesText(ctx: TWebContext);
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begin
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Render('Hello World');
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end;
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procedure TTestServerController.TestConsumesProducesTextISO8859_1;
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begin
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Render(Context.Request.Body);
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end;
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procedure TTestServerController.TestEncoding(ctx: TWebContext);
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var
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Obj: TJSONObject;
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begin
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ContentCharset := TMVCConstants.DEFAULT_CONTENT_CHARSET;
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Obj := TJSONObject.Create;
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Obj.AddPair('name1', 'j<>rn');
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Obj.AddPair('name2', '<27>to je Unicode?');
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Obj.AddPair('name3', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
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Render(Obj);
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end;
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procedure TTestServerController.TestGetPersonByID(ctx: TWebContext);
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var
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PersonList: TObjectList<TPerson>;
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ID: Integer;
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begin
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ID := ctx.Request.Params['id'].ToInteger;
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PersonList := TPerson.GetList;
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try
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Render(PersonList[ID - 1], false);
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finally
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PersonList.Free;
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end;
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end;
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procedure TTestServerController.TestGetPersonByIDAsFields(ctx: TWebContext);
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var
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PersonList: TObjectList<TPerson>;
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ID: Integer;
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begin
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raise Exception.Create('Not implemented');
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ID := ctx.Request.Params['id'].ToInteger;
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PersonList := TPerson.GetList;
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try
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// Render(PersonList[ID - 1], false, TDMVCSerializationType.Fields);
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finally
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PersonList.Free;
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end;
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end;
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procedure TTestServerController.TestGetPersons(ctx: TWebContext);
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var
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Person: TPerson;
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begin
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case ctx.Request.HTTPMethod of
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httpGET:
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Render<TPerson>(TPerson.GetList);
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httpPOST:
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begin
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Person := ctx.Request.BodyAs<TPerson>();
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Render(Person);
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end;
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httpPUT:
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;
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end;
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end;
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procedure TTestServerController.TestGetWrappedPersons(ctx: TWebContext);
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var
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LWrappedList: IWrappedList;
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lObj: TObject;
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begin
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lObj := TPerson.GetList;
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try
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LWrappedList := WrapAsList(lObj);
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Render(LWrappedList);
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finally
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lObj.Free;
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end;
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end;
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procedure TTestServerController.TestHelloWorld(ctx: TWebContext);
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begin
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ContentType := 'text/plain';
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Render('hello world');
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end;
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procedure TTestServerController.TestJSONArrayAsObjectList;
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var
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vUsers: TObjectList<TCustomer>;
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begin
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vUsers := Context.Request.BodyAsListOf<TCustomer>();
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try
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vUsers.OwnsObjects := True;
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if (vUsers.Count = 3000) then
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Render('Success!')
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else
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Render('Error!');
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finally
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FreeAndNil(vUsers);
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end;
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end;
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procedure TTestServerController.TestMultiplePaths(ctx: TWebContext);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(ctx.Request.Params['id']);
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end;
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procedure TTestServerController.TestPOSTObject(ctx: TWebContext);
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var
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Person: TPerson;
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begin
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Person := ctx.Request.BodyAs<TPerson>();
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Render(Person);
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end;
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procedure TTestServerController.TestRenderStreamAndFreeWithOwnerFalse;
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var
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LStream: TMemoryStream;
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begin
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LStream := TMemoryStream.Create;
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try
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Render(LStream, false);
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finally
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LStream.Free;
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end;
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end;
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procedure TTestServerController.TestRenderStreamAndFreeWithOwnerTrue;
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var
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LStream: TMemoryStream;
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begin
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LStream := TMemoryStream.Create;
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Render(LStream, True);
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end;
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procedure TTestServerController.TestTypedActionAllTypes(ParString: string;
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ParInteger: Integer; ParInt64: Int64; ParSingle: Single; ParDouble: Double;
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ParExtended: Extended);
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var
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lJObj: TJSONObject;
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begin
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lJObj := TJSONObject.Create;
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lJObj.AddPair('ParString', ParString);
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lJObj.AddPair('ParInteger', TJSONNumber.Create(ParInteger));
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lJObj.AddPair('ParInt64', TJSONNumber.Create(ParInt64));
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lJObj.AddPair('ParSingle', TJSONNumber.Create(ParSingle));
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lJObj.AddPair('ParDouble', TJSONNumber.Create(ParDouble));
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lJObj.AddPair('ParExtended', TJSONNumber.Create(ParExtended));
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Render(lJObj);
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end;
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procedure TTestServerController.TestTypedActionDouble1(value: Double);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(FloatToStr(value, FFormatSettings) + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionExtended1(value: Extended);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(FloatToStr(value, FFormatSettings) + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionSingle1(value: Single);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(FloatToStr(value, FFormatSettings) + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionInt641(value: Int64);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(value.ToString + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionInteger1(value: Integer);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(value.ToString + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionString1(value: string);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(value + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionTDate1(value: TDate);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(DateToISODate(value) + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionTDateTime1(value: TDateTime);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(DateTimeToISOTimeStamp(value) + ' modified from server');
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end;
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procedure TTestServerController.TestTypedActionBooleans(bool1, bool2, bool3,
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bool4: Boolean);
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begin
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ContentType := TMVCMediaType.TEXT_PLAIN;
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Render(Format('%s.%s.%s.%s', [BoolToStr(bool1, True), BoolToStr(bool2, True),
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||
BoolToStr(bool3, True), BoolToStr(bool4, True)]));
|
||
end;
|
||
|
||
procedure TTestServerController.TestTypedActionTTime1(value: TTime);
|
||
begin
|
||
ContentType := TMVCMediaType.TEXT_PLAIN;
|
||
Render(TimeToISOTime(value) + ' modified from server');
|
||
end;
|
||
|
||
{ TTestPrivateServerController }
|
||
|
||
procedure TTestPrivateServerController.OnlyRole1(ctx: TWebContext);
|
||
begin
|
||
Render(ctx.LoggedUser.UserName);
|
||
end;
|
||
|
||
procedure TTestPrivateServerController.OnlyRole1Session(ctx: TWebContext);
|
||
begin
|
||
if ctx.Request.QueryStringParamExists('value') then
|
||
begin
|
||
Session['value'] := ctx.Request.Params['value'];
|
||
end
|
||
else
|
||
begin
|
||
Render(Session['value']);
|
||
end;
|
||
end;
|
||
|
||
procedure TTestPrivateServerController.OnlyRole2(ctx: TWebContext);
|
||
begin
|
||
Render(ctx.LoggedUser.UserName);
|
||
end;
|
||
|
||
end.
|