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-rw-r--r--tests/build-utils.scm102
-rw-r--r--tests/builders.scm23
-rw-r--r--tests/graph.scm4
-rw-r--r--tests/packages.scm19
-rw-r--r--tests/union.scm9
5 files changed, 143 insertions, 14 deletions
diff --git a/tests/build-utils.scm b/tests/build-utils.scm
index 46fe8ea2c0..5678bb6a22 100644
--- a/tests/build-utils.scm
+++ b/tests/build-utils.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -144,4 +145,105 @@
     (invoke/quiet "sh" "-c" "echo This is another error. >&2 ; false")
     #f))
 
+(let ((script-contents "\
+#!/anything/cabbage-bash-1.2.3/bin/sh
+
+echo hello world"))
+
+  (test-equal "wrap-script, simple case"
+    (string-append
+     (format #f "\
+#!GUILE --no-auto-compile
+#!#; Guix wrapper
+#\\-~s
+#\\-~s
+"
+             '(begin (let ((current (getenv "GUIX_FOO")))
+                       (setenv "GUIX_FOO"
+                               (if current
+                                   (string-append "/some/path:/some/other/path"
+                                                  ":" current)
+                                   "/some/path:/some/other/path"))))
+             '(let ((cl (command-line)))
+                (apply execl "/anything/cabbage-bash-1.2.3/bin/sh"
+                       (car cl)
+                       (cons (car cl)
+                             (append '("") cl)))))
+     script-contents)
+    (call-with-temporary-directory
+     (lambda (directory)
+       (let ((script-file-name (string-append directory "/foo")))
+         (call-with-output-file script-file-name
+           (lambda (port)
+             (format port script-contents)))
+         (chmod script-file-name #o777)
+
+         (mock ((guix build utils) which (const "GUILE"))
+               (wrap-script script-file-name
+                            `("GUIX_FOO" prefix ("/some/path"
+                                                 "/some/other/path"))))
+         (let ((str (call-with-input-file script-file-name get-string-all)))
+           (with-directory-excursion directory
+             (delete-file "foo"))
+           str))))))
+
+(let ((script-contents "\
+#!/anything/cabbage-bash-1.2.3/bin/python3 -and -args
+# vim:fileencoding=utf-8
+print('hello world')"))
+
+  (test-equal "wrap-script, with encoding declaration"
+    (string-append
+     (format #f "\
+#!MYGUILE --no-auto-compile
+#!#; # vim:fileencoding=utf-8
+#\\-~s
+#\\-~s
+"
+             '(begin (let ((current (getenv "GUIX_FOO")))
+                       (setenv "GUIX_FOO"
+                               (if current
+                                   (string-append "/some/path:/some/other/path"
+                                                  ":" current)
+                                   "/some/path:/some/other/path"))))
+             `(let ((cl (command-line)))
+                (apply execl "/anything/cabbage-bash-1.2.3/bin/python3"
+                       (car cl)
+                       (cons (car cl)
+                             (append '("" "-and" "-args") cl)))))
+     script-contents)
+    (call-with-temporary-directory
+     (lambda (directory)
+       (let ((script-file-name (string-append directory "/foo")))
+         (call-with-output-file script-file-name
+           (lambda (port)
+             (format port script-contents)))
+         (chmod script-file-name #o777)
+
+         (wrap-script script-file-name
+                      #:guile "MYGUILE"
+                      `("GUIX_FOO" prefix ("/some/path"
+                                           "/some/other/path")))
+         (let ((str (call-with-input-file script-file-name get-string-all)))
+           (with-directory-excursion directory
+             (delete-file "foo"))
+           str))))))
+
+(test-assert "wrap-script, raises condition"
+  (call-with-temporary-directory
+   (lambda (directory)
+     (let ((script-file-name (string-append directory "/foo")))
+       (call-with-output-file script-file-name
+         (lambda (port)
+           (format port "This is not a script")))
+       (chmod script-file-name #o777)
+       (catch 'srfi-34
+         (lambda ()
+           (wrap-script script-file-name
+                        #:guile "MYGUILE"
+                        `("GUIX_FOO" prefix ("/some/path"
+                                             "/some/other/path"))))
+         (lambda (type obj)
+           (wrap-error? obj)))))))
+
 (test-end)
diff --git a/tests/builders.scm b/tests/builders.scm
index 8b8ef013e7..b2d8a7c6b2 100644
--- a/tests/builders.scm
+++ b/tests/builders.scm
@@ -28,7 +28,8 @@
   #:use-module (gcrypt hash)
   #:use-module (guix tests)
   #:use-module ((guix packages)
-                #:select (package-derivation package-native-search-paths))
+                #:select (package?
+                          package-derivation package-native-search-paths))
   #:use-module (gnu packages bootstrap)
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-1)
@@ -39,7 +40,7 @@
 (define %store
   (open-connection-for-tests))
 
-(define %bootstrap-inputs
+(define (%bootstrap-inputs)
   ;; Use the bootstrap inputs so it doesn't take ages to run these tests.
   ;; This still involves building Make, Diffutils, and Findutils.
   ;; XXX: We're relying on the higher-level `package-derivations' here.
@@ -47,14 +48,18 @@
        (map (match-lambda
              ((name package)
               (list name (package-derivation %store package))))
-            (@@ (gnu packages commencement) %boot0-inputs))))
+            (filter
+             (compose package? cadr)
+             ((@@ (gnu packages commencement) %boot0-inputs))))))
 
-(define %bootstrap-search-paths
+(define (%bootstrap-search-paths)
   ;; Search path specifications that go with %BOOTSTRAP-INPUTS.
   (append-map (match-lambda
-               ((name package _ ...)
-                (package-native-search-paths package)))
-              (@@ (gnu packages commencement) %boot0-inputs)))
+                ((name package _ ...)
+                 (package-native-search-paths package)))
+              (filter
+               (compose package? cadr)
+               ((@@ (gnu packages commencement) %boot0-inputs)))))
 
 (define url-fetch*
   (store-lower url-fetch))
@@ -104,9 +109,9 @@
                                #:guile %bootstrap-guile))
          (build    (gnu-build %store "hello-2.8"
                               `(("source" ,tarball)
-                                ,@%bootstrap-inputs)
+                                ,@(%bootstrap-inputs))
                               #:guile %bootstrap-guile
-                              #:search-paths %bootstrap-search-paths))
+                              #:search-paths (%bootstrap-search-paths)))
          (out      (derivation->output-path build)))
     (and (build-derivations %store (list (pk 'hello-drv build)))
          (valid-path? %store out)
diff --git a/tests/graph.scm b/tests/graph.scm
index c4c5096226..b7732ec709 100644
--- a/tests/graph.scm
+++ b/tests/graph.scm
@@ -153,9 +153,9 @@ edges."
                        (match nodes
                          (((labels names) ...)
                           names))))
-               (match %bootstrap-inputs
+               (match (%bootstrap-inputs)
                  (((labels packages) ...)
-                  (map package-full-name packages))))))))
+                  (map package-full-name (filter package? packages)))))))))
 
 (test-assert "bag DAG, including origins"
   (let-values (((backend nodes+edges) (make-recording-backend)))
diff --git a/tests/packages.scm b/tests/packages.scm
index 613b2f1221..af1f76e36d 100644
--- a/tests/packages.scm
+++ b/tests/packages.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -36,6 +37,7 @@
   #:use-module (guix build-system)
   #:use-module (guix build-system trivial)
   #:use-module (guix build-system gnu)
+  #:use-module (guix memoization)
   #:use-module (guix profiles)
   #:use-module (guix scripts package)
   #:use-module (gnu packages)
@@ -336,10 +338,25 @@
   ;; Here GNU-BUILD-SYSTEM adds implicit inputs that build only on
   ;; %SUPPORTED-SYSTEMS.  Thus the others must be ignored.
   (let ((p (dummy-package "foo"
+               (build-system gnu-build-system)
+               (supported-systems
+                `("does-not-exist" "foobar" ,@%supported-systems)))))
+    (invalidate-memoization! package-transitive-supported-systems)
+    (parameterize ((%current-system "armhf-linux")) ; a traditionally-bootstrapped architecture
+      (package-transitive-supported-systems p))))
+
+(test-equal "package-transitive-supported-systems: reduced binary seed, implicit inputs"
+  '("x86_64-linux" "i686-linux")
+
+  ;; Here GNU-BUILD-SYSTEM adds implicit inputs that build only on
+  ;; %SUPPORTED-SYSTEMS.  Thus the others must be ignored.
+  (let ((p (dummy-package "foo"
              (build-system gnu-build-system)
              (supported-systems
               `("does-not-exist" "foobar" ,@%supported-systems)))))
-    (package-transitive-supported-systems p)))
+    (invalidate-memoization! package-transitive-supported-systems)
+    (parameterize ((%current-system "x86_64-linux"))
+      (package-transitive-supported-systems p))))
 
 (test-assert "supported-package?"
   (let ((p (dummy-package "foo"
diff --git a/tests/union.scm b/tests/union.scm
index 5a6a4033fc..091895ff8e 100644
--- a/tests/union.scm
+++ b/tests/union.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2012, 2013, 2014, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -31,6 +32,9 @@
   #:use-module (rnrs io ports)
   #:use-module (ice-9 match))
 
+(define %bootstrap-inputs
+  (@@ (gnu packages commencement) %bootstrap-inputs+toolchain))
+
 ;; Exercise the (guix build union) module.
 
 (define %store
@@ -94,8 +98,9 @@
                          `(,name ,(package-derivation %store package))))
 
                        ;; Purposefully leave duplicate entries.
-                       (append %bootstrap-inputs
-                               (take %bootstrap-inputs 3))))
+                       (filter (compose package? cadr)
+                               (append (%bootstrap-inputs)
+                                (take (%bootstrap-inputs) 3)))))
          (builder `(begin
                      (use-modules (guix build union))
                      (union-build (assoc-ref %outputs "out")