|
|
Web Application Testing with Mocked Data
Bruckner, Tomáš ; Lichtner, Ondrej (referee) ; Pluskal, Jan (advisor)
This work deals with creating and providing mocked data for applications that use REST interface to communicate between the client and server parts. From the various implementations of the REST interface, the work focuses only on OData standard. The project itself is mainly for SAP company. Naturally, even the libraries that are used in the final solution are from SAP. Primaly JavaScript framework SAPUI5 is used. The merit of this work is a library that facilitates the development of the client side of web applications. It fully supports CRUD operations over OData calls. Compared to other libraries creating mocked data that always return the same static data, this one simulates the behavior of the real server. So, when DELETE method is called for a specific entity, the given entity is deleted. This functionality is enabled by the client-side database created directly in the web browser, which corresponds to the database on the server side. A similar library for OData protocol does not exist, so it is a unique solution. The solution is verified using prepared web application.
|
|
|
Fuzz Testing of Applications Communicating via the OData Protocol
Mjachky, Ľuboš ; Fiedor, Tomáš (referee) ; Vojnar, Tomáš (advisor)
Delivering stable and reliable software to customers is difficult. Applications are prone to errors, regardless of the experience level of the developers. Automated testing methods and tools are heavily used in all phases of development life-cycle to reduce chances of bugs escaping to the users. The goal of this thesis is to design an intelligent and automated testing tool which is able to test business applications. A mishandled action performed within such an application may cause a failure with disastrous consequences. To simulate these actions, one can use testing where test cases contain invalid or random data. This testing technique is called fuzzing or fuzz testing, and it involves providing malformed or mutated data as an input to the program. The proposed tool, namely ODfuzz, is a fuzzing tool ready to test applications communicating via the OData protocol which is a protocol built on existing HTTP and REST methodologies. ODfuzz is generating and fuzzing requests that are to be sent to the server. The requests contain mutated data that pass through various code paths and may result into an application error. ODfuzz was used to test back-end modules of modern SAP applications written in the ABAP language.
|
|
|
Application for Bank Payment Approval in SAP S/4HANA
Bečka, Petr ; Rychlý, Marek (referee) ; Zendulka, Jaroslav (advisor)
Hlavním cílem této práce je vyvinout uživatelské rozhraní a získávání nezbytných podnikových dat v aplikaci sloužící pro schvalování bankovních plateb za použití moderních technologií a technologií poskytovaných společností SAP. V první části je obecně popsáno téma bankovních plateb, jsou vysvětleny klíčové pojmy a zmíněny některé problémy z této oblasti, se kterými se společnosti a soukromníci v dnešní době potýkají. Dále je popsána architektura SAP S/4HANA, pro kterou je aplikace vyvíjena. V neposlední části jsou zmíněny technologie pro tvorbu uživatelských rozhraní, jenž jsou pro tento vývoj vhodné anebo jsou dnes nejvíce používány. Proces návrhu aplikace popisuje její požadavky, tvorbu prototypu aplikace, jenž vizualizuje způsob zobrazení dat uživateli a návrh datového modelu. Výsledná aplikace umožňuje získávat správná data z databáze, zobrazovat je definovaným způsobem způsobem a nabízí možnost jejich editace a správy.
|
|
|
Fuzz Testing of Applications Communicating via the OData Protocol
Mjachky, Ľuboš ; Fiedor, Tomáš (referee) ; Vojnar, Tomáš (advisor)
Delivering stable and reliable software to customers is difficult. Applications are prone to errors, regardless of the experience level of the developers. Automated testing methods and tools are heavily used in all phases of development life-cycle to reduce chances of bugs escaping to the users. The goal of this thesis is to design an intelligent and automated testing tool which is able to test business applications. A mishandled action performed within such an application may cause a failure with disastrous consequences. To simulate these actions, one can use testing where test cases contain invalid or random data. This testing technique is called fuzzing or fuzz testing, and it involves providing malformed or mutated data as an input to the program. The proposed tool, namely ODfuzz, is a fuzzing tool ready to test applications communicating via the OData protocol which is a protocol built on existing HTTP and REST methodologies. ODfuzz is generating and fuzzing requests that are to be sent to the server. The requests contain mutated data that pass through various code paths and may result into an application error. ODfuzz was used to test back-end modules of modern SAP applications written in the ABAP language.
|
|
|
Application for Bank Payment Approval in SAP S/4HANA
Bečka, Petr ; Rychlý, Marek (referee) ; Zendulka, Jaroslav (advisor)
Hlavním cílem této práce je vyvinout uživatelské rozhraní a získávání nezbytných podnikových dat v aplikaci sloužící pro schvalování bankovních plateb za použití moderních technologií a technologií poskytovaných společností SAP. V první části je obecně popsáno téma bankovních plateb, jsou vysvětleny klíčové pojmy a zmíněny některé problémy z této oblasti, se kterými se společnosti a soukromníci v dnešní době potýkají. Dále je popsána architektura SAP S/4HANA, pro kterou je aplikace vyvíjena. V neposlední části jsou zmíněny technologie pro tvorbu uživatelských rozhraní, jenž jsou pro tento vývoj vhodné anebo jsou dnes nejvíce používány. Proces návrhu aplikace popisuje její požadavky, tvorbu prototypu aplikace, jenž vizualizuje způsob zobrazení dat uživateli a návrh datového modelu. Výsledná aplikace umožňuje získávat správná data z databáze, zobrazovat je definovaným způsobem způsobem a nabízí možnost jejich editace a správy.
|
|
|
Web Application Testing with Mocked Data
Bruckner, Tomáš ; Lichtner, Ondrej (referee) ; Pluskal, Jan (advisor)
This work deals with creating and providing mocked data for applications that use REST interface to communicate between the client and server parts. From the various implementations of the REST interface, the work focuses only on OData standard. The project itself is mainly for SAP company. Naturally, even the libraries that are used in the final solution are from SAP. Primaly JavaScript framework SAPUI5 is used. The merit of this work is a library that facilitates the development of the client side of web applications. It fully supports CRUD operations over OData calls. Compared to other libraries creating mocked data that always return the same static data, this one simulates the behavior of the real server. So, when DELETE method is called for a specific entity, the given entity is deleted. This functionality is enabled by the client-side database created directly in the web browser, which corresponds to the database on the server side. A similar library for OData protocol does not exist, so it is a unique solution. The solution is verified using prepared web application.
|
|
|
Tvorba moderních webových aplikací pomocí SAPUI5 a oDATA služeb
Filipek, Lubomír
The thesis contains comparison JavaScript MVC frameworks. The following is a description of the current system FAIN for the inventory of fixed assets at VUT Brno, describes its shortcomings. It is further explored what is happening in the background on SAP ERP system, where the system FAIN is integrated. Based on these findings, it is designed and implemented OData service at SAP NetWeawer Gateway using ABAP language. And the SAPUI5 application for the inventory of fixed assets, which uses this service. The second designed and implemented SAPUI5 application uses the Northwind OData service. There are described the advantages and disadvantages of SAPUI5 application and previous solution of inventory of fixed assets. In conclusion, there are proposed possible solutions disadvantages of created application.
|
guest ::
