1. What is FRUIT?
FRUIT is FORTRAN Unit Test Framework, written in FORTRAN 95.
FRUIT has assertion, fixture, setup, teardown, report, spec, driver generation and uses Rake (Ruby) used as build tool.
FRUIT core is written in FORTRAN , so one can use it without need of installing any additional software.
2. Requirements
2.1. FRUIT (FORTRAN only)
- Fortran compiler (eg. gfortran)
- fruit.f90 source file: https://github.com/mortele/FRUIT/blob/master/src/fruit.f90
2.2. FRUIT (FORTRAN + Ruby)
- Fortran compiler (eg. gfortran)
- fruit.f90 source file: https://github.com/mortele/FRUIT/blob/master/src/fruit.f90
- fruit_processor_gem files: https://github.com/mortele/FRUIT/tree/master/fruit_processor_gem
- Ruby
- Rake
3. Avaivable tools
subroutines:
assert_equals
assert_not_equals
assert_true
assert_false
setup
teardown
!examples with different types:
!integers and reals
assert_equals(a,b)
assert_equals(a,b,"Message when assert fails")
assert_not_equals(a,b)
assert_not_equals(a,b,"Message when assert fails")
!NOTE: "Message when assert fails" is optional
!reals with tolerance
assert_equals(a,b,tolerance)
!booleans and expressions
assert_true(expression)
assert_false(expression)
!strings
assert_equals("abc","abc")
assert_not_equals("abc","abc")