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racket-makefile/tests/generated-targets.rkt

78 lines
1.9 KiB
Racket

#lang racket
(require rackunit
racket/file
racket-makefile
(only-in "../private/engine.rkt" reset-makefiles!))
(reset-makefiles!)
(define tmp (make-temporary-file "racket-makefile-generated~a" 'directory))
(define called '())
(dynamic-wind
void
(λ ()
(parameterize ([current-directory tmp])
(makefile 'stuff
(define sources '("foo.c" "bar.c" "baz.c"))
(for ([src sources])
(call-with-output-file src
#:exists 'truncate/replace
(λ (out)
(displayln src out))))
(define objects
(for/list ([src sources])
(define obj (path-replace-extension src #".o"))
(target obj
(deps src)
(set! called (append called (list (list $< $target))))
(copy-file $< $target #t))
obj))
(default-target 'all)
(phony 'all 'clean)
(target 'all
(deps objects))
(target 'clean
(apply rm-f objects)))
;; Definitions inside makefile remain ordinary module definitions.
(check-equal? sources '("foo.c" "bar.c" "baz.c"))
(check-equal? (map path->string objects) '("foo.o" "bar.o" "baz.o"))
(check-equal? (current-makefile-prefix) 'stuff)
(check-true (procedure? makefile-target-stuff-all))
(check-true (procedure? makefile-target-stuff-clean))
(check-equal?
(makefile-targets 'stuff)
(append objects '(all clean)))
(for ([obj objects])
(check-true
(procedure?
(makefile-target-procedure 'stuff obj))))
(make 'all)
(check-equal?
called
'(("foo.c" "foo.o")
("bar.c" "bar.o")
("baz.c" "baz.o")))
(for ([obj objects])
(check-true (file-exists? obj)))
(make 'clean)
(for ([obj objects])
(check-false (file-exists? obj)))))
(λ ()
(delete-directory/files tmp #:must-exist? #f)))