tests: pypi: Factorize tarball and wheel file creation.
* tests/pypi.scm (sample-directory): New variable.
(pypi-tarball, wheel-file): New procedures.
("pypi->guix-package, no wheel")
("pypi->guix-package, wheels")
("pypi->guix-package, no usable requirement file.")
("pypi->guix-package, package name contains \"-\" followed by digits"):
Use them.
master
Ludovic Courtès
parent
d0be53d03e
commit
58da6b297c
126
tests/pypi.scm
126
tests/pypi.scm
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@ -28,8 +28,12 @@
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#:use-module (gcrypt hash)
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#:use-module (guix tests)
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#:use-module (guix build-system python)
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#:use-module ((guix build utils) #:select (delete-file-recursively which mkdir-p))
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#:use-module ((guix build utils)
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#:select (delete-file-recursively
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which mkdir-p
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with-directory-excursion))
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#:use-module ((guix diagnostics) #:select (guix-warning-port))
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#:use-module ((guix build syscalls) #:select (mkdtemp!))
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#:use-module (json)
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#:use-module (srfi srfi-26)
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#:use-module (srfi srfi-34)
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@ -131,6 +135,58 @@ Provides-Extra: testing
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Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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")
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(define sample-directory
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;; Directory containing tarballs and .whl files for this test.
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(let ((template (string-append (or (getenv "TMPDIR") "/tmp")
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"/guix-pypi-test-XXXXXX")))
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(mkdtemp! template)))
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(define (pypi-tarball name specs)
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"Return a PyPI tarball called NAME suffixed with '.tar.gz' and containing
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the files specified in SPECS. Return its file name."
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(let ((directory (in-vicinity sample-directory name))
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(tarball (in-vicinity sample-directory (string-append name ".tar.gz"))))
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(false-if-exception (delete-file tarball))
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(mkdir-p directory)
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(for-each (match-lambda
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((file content)
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(mkdir-p (in-vicinity directory (dirname file)))
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(call-with-output-file (in-vicinity directory file)
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(lambda (port)
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(display content port)))))
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specs)
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(parameterize ((current-output-port (%make-void-port "w0")))
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(system* "tar" "-C" sample-directory "-czvf" tarball
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(basename directory)))
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(delete-file-recursively directory)
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tarball))
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(define (wheel-file name specs)
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"Return a Wheel file called NAME suffixed with '.whl' and containing the
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files specified by SPECS. Return its file name."
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(let* ((directory (in-vicinity sample-directory
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(string-append name ".dist-info")))
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(zip-file (in-vicinity sample-directory
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(string-append name ".zip")))
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(whl-file (in-vicinity sample-directory
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(string-append name ".whl"))))
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(false-if-exception (delete-file whl-file))
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(mkdir-p directory)
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(for-each (match-lambda
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((file content)
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(mkdir-p (in-vicinity directory (dirname file)))
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(call-with-output-file (in-vicinity directory file)
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(lambda (port)
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(display content port)))))
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specs)
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;; zip always adds a "zip" extension to the file it creates,
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;; so we need to rename it.
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(with-directory-excursion (dirname directory)
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(system* "zip" "-qr" zip-file (basename directory)))
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(rename-file zip-file whl-file)
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(delete-file-recursively directory)
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whl-file))
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(test-begin "pypi")
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@ -224,17 +280,13 @@ Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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(lambda (url file-name)
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(match url
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("https://example.com/foo-1.0.0.tar.gz"
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(begin
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;; Unusual requires.txt location should still be found.
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(mkdir-p "foo-1.0.0/src/bizarre.egg-info")
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(with-output-to-file "foo-1.0.0/src/bizarre.egg-info/requires.txt"
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(lambda ()
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(display test-requires.txt)))
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(parameterize ((current-output-port (%make-void-port "rw+")))
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(system* "tar" "czvf" file-name "foo-1.0.0/"))
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(delete-file-recursively "foo-1.0.0")
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;; Unusual requires.txt location should still be found.
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(let ((tarball (pypi-tarball "foo-1.0.0"
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`(("src/bizarre.egg-info/requires.txt"
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,test-requires.txt)))))
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(copy-file tarball file-name)
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(set! test-source-hash
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(call-with-input-file file-name port-sha256))))
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(call-with-input-file file-name port-sha256))))
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("https://example.com/foo-1.0.0-py2.py3-none-any.whl" #f)
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(_ (error "Unexpected URL: " url)))))
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(mock ((guix http-client) http-fetch
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@ -279,28 +331,18 @@ Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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(lambda (url file-name)
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(match url
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("https://example.com/foo-1.0.0.tar.gz"
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(begin
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(mkdir-p "foo-1.0.0/foo.egg-info/")
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(with-output-to-file "foo-1.0.0/foo.egg-info/requires.txt"
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(lambda ()
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(display "wrong data to make sure we're testing wheels ")))
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(parameterize ((current-output-port (%make-void-port "rw+")))
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(system* "tar" "czvf" file-name "foo-1.0.0/"))
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(delete-file-recursively "foo-1.0.0")
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(let ((tarball (pypi-tarball
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"foo-1.0.0"
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'(("foo-1.0.0/foo.egg-info/requires.txt"
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"wrong data \
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to make sure we're testing wheels")))))
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(copy-file tarball file-name)
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(set! test-source-hash
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(call-with-input-file file-name port-sha256))))
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("https://example.com/foo-1.0.0-py2.py3-none-any.whl"
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(begin
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(mkdir "foo-1.0.0.dist-info")
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(with-output-to-file "foo-1.0.0.dist-info/METADATA"
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(lambda ()
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(display test-metadata)))
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(let ((zip-file (string-append file-name ".zip")))
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;; zip always adds a "zip" extension to the file it creates,
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;; so we need to rename it.
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(system* "zip" "-q" zip-file "foo-1.0.0.dist-info/METADATA")
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(rename-file zip-file file-name))
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(delete-file-recursively "foo-1.0.0.dist-info")))
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(let ((wheel (wheel-file "foo-1.0.0"
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`(("METADATA" ,test-metadata)))))
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(copy-file wheel file-name)))
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(_ (error "Unexpected URL: " url)))))
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(mock ((guix http-client) http-fetch
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(lambda (url . rest)
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@ -342,12 +384,11 @@ Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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(lambda (url file-name)
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(match url
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("https://example.com/foo-1.0.0.tar.gz"
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(mkdir-p "foo-1.0.0/foo.egg-info/")
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(parameterize ((current-output-port (%make-void-port "rw+")))
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(system* "tar" "czvf" file-name "foo-1.0.0/"))
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(delete-file-recursively "foo-1.0.0")
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(set! test-source-hash
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(call-with-input-file file-name port-sha256)))
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(let ((tarball (pypi-tarball "foo-1.0.0"
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'(("foo.egg-info/.empty" "")))))
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(copy-file tarball file-name)
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(set! test-source-hash
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(call-with-input-file file-name port-sha256))))
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("https://example.com/foo-1.0.0-py2.py3-none-any.whl" #f)
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(_ (error "Unexpected URL: " url)))))
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(mock ((guix http-client) http-fetch
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@ -388,15 +429,11 @@ Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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(lambda (url file-name)
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(match url
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("https://example.com/foo-99-1.0.0.tar.gz"
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(begin
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(let ((tarball (pypi-tarball "foo-99-1.0.0"
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`(("src/bizarre.egg-info/requires.txt"
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,test-requires.txt)))))
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;; Unusual requires.txt location should still be found.
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(mkdir-p "foo-99-1.0.0/src/bizarre.egg-info")
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(with-output-to-file "foo-99-1.0.0/src/bizarre.egg-info/requires.txt"
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(lambda ()
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(display test-requires.txt)))
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(parameterize ((current-output-port (%make-void-port "rw+")))
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(system* "tar" "czvf" file-name "foo-99-1.0.0/"))
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(delete-file-recursively "foo-99-1.0.0")
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(copy-file tarball file-name)
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(set! test-source-hash
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(call-with-input-file file-name port-sha256))))
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("https://example.com/foo-99-1.0.0-py2.py3-none-any.whl" #f)
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@ -434,3 +471,4 @@ Requires-Dist: pytest (>=3.1.0); extra == 'testing'
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(pk 'fail x #f))))))
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(test-end "pypi")
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(delete-file-recursively sample-directory)
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