Name: Gayathree Natarajan Iyer

UMKC ID: 16227784

Class ID: 20

Lab Assignment 8::

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Question 1: Implement a web server proxy (related to your own project) to integrate data from at least two Rest services.

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Answer:

--> I have used 2 rest services:

1)Calculation of calorie in body with inputs - height, weight and age of a person. 2)Calculation of Fat, Protein, Carbs with input - calorie. The third page includes the mashup of these 2 rest services- Json data of both rest services.

MainPage

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--> Calculation of amount of calorie in the body. Input to this formula is weight, height and age of that person.

Calorie Calculation Formula

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--> Calculation of amount of fat, protein, carbs in the body. Input to this formula is calorie.

Fat, Protein, Carb calculation Formula

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--> JsonData

Json Data

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--> Mashup.

Mashup

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--> Enabling cross-origin resource sharing.

Cors

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--> Filled main page with calculated values.

Output

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--> One more example.

Example-2

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Question 2: Write at least two suitable Junit Test cases for the classes created.

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Answer:

Junit Testing

--> Positive test for calorie calculation.

Junit Testing-positive

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--> Negative test for calorie calculation.

Junit Testing-negative

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--> One more Junit Testing

One more Junit Testing

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