makejava (valetudo)

Include a makefile and a very little java project to test it. makejava.mk (and generated makefile) search for a src directory for java files and "java project dirs", auto configure internals of the makefile, if needed, (handled with a shebang to make utility) that permit to build the project classes, run the project and test it (JUnit5 Jupiter).

makejava.mk

A makefile that generate a makefile in the current directory, included, build a little java project with a work tree similar to eclipse's (bin, src, test). Handle packages as needed. Also, using tips or imports rules (last one to redirect the output), print imports headers needed on test classes files to use junit jupiter platform. If nedded, download and install junit jupiter platform standalone jar in local project tree.

Usage.

Generate raw autoconfigured makefile on current directory.

$ make -f /path/to/makejava/makejava.mk raw

Or by configuring test and mock resources in current directory.

$ make -f /path/to/makejava/makejava.mk configure

Build and test the project using the generated makefile.

Now use make to: build, clear, run and test the project.

$ make build
or
$ make test
or
$ make run

Handy Features.

See tips to easily code junit jupiter platform test classes.

$ make tips

Create class esqueletons. Interface and JUnit test classes.

Observe that arguments go before call make but (i.e.) class command go after.

$ classname=Dog packagename=ar.edu.unq.animals make class

will create src/ar/edu/unq/animals/Dog.java file.

$ classname=CatTest packagename=ar.edu.unq.animals make testclass

will create test/ar/edu/unq/animals/CatTest.java file.

$ interfacename=IMammal packagename=ar.edu.unq.animals make interface

will create src/ar/edu/unq/animals/IMammal.java file.

Dependencies.

makejava valetuto depends on make and jdk (ie 8/14). You can install thoses packages if needed, i.e.:

# apt install make
# apt install openjdk-8* or # apt install openjdk-14*