Mastering Microservices with Java - Third Edition

Some more positive test scenarios

In the following table, all the URLs start with http://localhost:8080:

URL	JSON output
/calculation/sqrt/12344.234	{ "function": "sqrt", "input": [ "12344.234" ], "output": [ "111.1046083652699" ] }
The /calculation/sqrt/-9344.34 of the Math.sqrt function's special scenario: If the argument is NaN or less than zero, then the result is NaN.	{ "function": "sqrt", "input": [ "-9344.34" ], "output": [ "NaN" ] }
/calculation/power?base=2.09&exponent=4.5	{ "function": "power", "input": [ "2.09", "4.5" ], "output": [ "27.58406626826615" ] }
/calculation/power?base=-92.9&exponent=-4	{ "function": "power", "input": [ "-92.9", "-4" ], "output": [ "1.3425706351762353E-8" ] }