63a4414863
This convention makes it easier to deal with a set of ".rkt" files that implement tests, while a `test' module implements a `main'-like split for some of the files.
47 lines
1.3 KiB
Racket
47 lines
1.3 KiB
Racket
#lang racket/base
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(require racket/cmdline
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racket/match
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racket/path
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raco/command-name)
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(define submodule 'test)
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(define run-anyways? #t)
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(define (do-test e [check-suffix? #f])
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(match e
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[(? string? s)
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(do-test (string->path s))]
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[(? path? p)
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(cond
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[(directory-exists? p)
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(for-each
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(λ (dp)
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(do-test (build-path p dp) #t))
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(directory-list p))]
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[(and (file-exists? p)
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(or (not check-suffix?)
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(regexp-match #rx#"\\.rkt$" (path->bytes p))))
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(define mod `(submod ,p ,submodule))
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(cond
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[(module-declared? mod #t)
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(dynamic-require mod #f)]
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[(and run-anyways? (module-declared? p #t))
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(dynamic-require p #f)])]
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[(not (file-exists? p))
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(error 'test "Given path ~e does not exist" p)])]))
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(command-line
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#:program (short-program+command-name)
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#:once-each
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[("--submodule" "-s") name
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"Runs submodule <name> (defaults to `test')"
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(set! submodule (string->symbol name))]
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[("--run-if-absent" "-r")
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"Require module if submodule is absent (on by default)"
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(set! run-anyways? #t)]
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[("--no-run-if-absent" "-x")
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"Require nothing if submodule is absent"
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(set! run-anyways? #f)]
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#:args file-or-directory
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(for-each do-test file-or-directory))
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