guix.git/tests, branch master

import: hackage: Add two expected failing test cases.

2019-06-20T12:07:01Z

This adds failing test cases for two hackage import bugs: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25138 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=35743 * tests/hackage.scm: Make comment style consistent. Add two cabal parsing tests, marked as expected failures. Signed-off-by: Ludovic Courtès

utils: canonical-newline-port: Fix handling of carriage return at buffer end.

2019-06-20T12:07:01Z

Prior to this change the added test fails for me locally at byte 1024. It might depend on some default buffer sizes. Fixes . * tests/utils.scm ("canonical-newline-port-1024"): Add test. * guix/utils.scm (canonical-newline-port): Correct comments on CR/LF. Remove CR even when they're at the end of the buffer. Signed-off-by: Ludovic Courtès

tests: Avoid 'delete-paths' calls for 'derivation-prerequisites-to-build'.

2019-06-18T14:25:09Z

* tests/derivations.scm ("derivation-prerequisites-to-build when outputs already present"): Insert random text in BUILDER, and remove two calls to 'delete-paths'. Use 'derivation->output-path' for INPUT-PATH instead of an old idiom.

import: hackage: Handle Hackage revisions.

2019-06-14T02:18:52Z

Hackage packages can have metadata revisions (Cabal file only) that are not reflected in the source archive. The Haskell build system has support for this, but until now the Hackage importer would create a package based on the revised Cabal file which would then build using the old Cabal file. Fixes . * guix/import/cabal.scm (): Add 'revision' field. (eval-cabal): Parse 'x-revision:' property. * guix/import/hackage.scm (read-cabal-and-hash): New procedure. (hackage-fetch-and-hash): New procedure. (hackage-fetch): Rewrite using 'hackage-fetch-and-hash'. (hackage-module->sexp): Add 'cabal-hash' argument and use it to populate the '#:cabal-revision' argument. (hackage->guix-package): Use the new '-and-hash' functions to get the hash of the Cabal file and pass it to 'hackage-module->sexp'. * guix/tests/hackage.scm: Test import of Cabal file revision. Signed-off-by: Timothy Sample

import: crate: Define dependencies as arguments.

2019-06-12T01:05:44Z

* guix/import/crate.scm: (crate-fetch)[input-crates]: Rename to dev-crates. [native-input-crates]: Rename to dev-dep-crates. [inputs]: Rename to cargo-inputs. [native-inputs]: Rename to cargo-development-inputs. (maybe-cargo-inputs, maybe-cargo-development-inputs, maybe-arguments): Add them. (make-crate-sexp)[inputs]: Rename to cargo-inputs. [native-inputs]: Rename to cargo-development-inputs. [maybe-native-inputs, maybe-inputs]: Replace with maybe-arguments. * guix/import/utils.scm: (package-names->package-inputs): Make public. Add docstring. * tests/crate.scm (crate->guix-package): Update the match pattern. Signed-off-by: Chris Marusich

store: 'build-things' accepts derivation/output pairs.

2019-06-10T20:42:59Z

This allows callers to request the substitution of a single derivation output. * guix/store.scm (build-things): Accept derivation/output pairs among THINGS. * guix/derivations.scm (build-derivations): Likewise. * tests/store.scm ("substitute + build-things with specific output"): New test. * tests/derivations.scm ("build-derivations with specific output"): New test. * doc/guix.texi (The Store): Adjust accordingly.

import: print: Honor the outputs of inputs (!).

2019-06-07T20:49:47Z

Fixes . Reported by Jesse Gibbons . * guix/import/print.scm (package->code)[package-lists->code]: Preserve OUT in the result. * tests/print.scm (define-with-source): New macro. (pkg): Use it. (pkg-source): New variable. (pkg-with-inputs, pkg-with-inputs-source): New variables. ("simple package"): Refer to 'pkg-source'. ("package with inputs"): New test.

import: hackage: Parse braced properties.

2019-06-02T20:16:05Z

This adds partial support for Cabal properties that use curly braces instead of the layout rule. See for example https://hackage.haskell.org/package/cassava/ * guix/import/cabal.scm (read-braced-value): New procedure. (is-property): Remove. (is-layout-property, is-braced-property): New variables. (lex-property): Rename to... (lex-layout-property): ... this. (lex-braced-property, lex-property): New procedures. (lex-token): Add call to 'lex-property'. * guix/tests/hackage.scm: Test braced description import. * tests/hackage.scm (test-cabal-multiline-desc): Rename to... (test-cabal-multiline-layout): ... this. ("hackage->guix-package test multiline desc"): Rename to... ("hackage->guix-package test multiline desc (layout)"): ... this. (test-cabal-multiline-braced): New variable. ("hackage->guix-package test multiline desc (braced)"): New test. Signed-off-by: Ludovic Courtès

tests: hackage: Test multiline cabal description.

2019-06-02T20:12:19Z

* tests/hackage.scm (test-cabal-multiline-desc): New variable. ("hackage->guix-package test multiline desc"): New test. Signed-off-by: Ludovic Courtès

tests: Fix hackage tests.

2019-06-02T20:07:53Z

This is a followup to 1cc12357a65e4479c2f4735e915941382ef82d94. * tests/hackage.scm: ghc-mtl is no longer added as an input. Signed-off-by: Ludovic Courtès