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-rw-r--r--tests/inferior.scm34
1 files changed, 33 insertions, 1 deletions
diff --git a/tests/inferior.scm b/tests/inferior.scm
index 5fddb1fd13..7c3d730d0c 100644
--- a/tests/inferior.scm
+++ b/tests/inferior.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -75,6 +75,18 @@
       (inferior-eval '(throw 'a 'b 'c 'd) inferior)
       'badness)))
 
+(test-equal "&inferior-exception, legacy mode"
+  '(a b c d)
+  ;; Omit #:command to open an inferior in "legacy" mode, where Guile runs
+  ;; directly.
+  (let ((inferior (open-inferior %top-builddir)))
+    (guard (c ((inferior-exception? c)
+               (close-inferior inferior)
+               (and (eq? inferior (inferior-exception-inferior c))
+                    (inferior-exception-arguments c))))
+      (inferior-eval '(throw 'a 'b 'c 'd) inferior)
+      'badness)))
+
 (test-equal "inferior-packages"
   (take (sort (fold-packages (lambda (package lst)
                                (cons (list (package-name package)
@@ -213,6 +225,26 @@
                                                       "uh uh")))
       #f)))
 
+(test-equal "inferior-eval-with-store, exception"
+  '(the-answer = 42)
+  (let ((inferior (open-inferior %top-builddir
+                                 #:command "scripts/guix")))
+    (guard (c ((inferior-exception? c)
+               (close-inferior inferior)
+               (inferior-exception-arguments c)))
+      (inferior-eval-with-store inferior %store
+                                '(lambda (store)
+                                   (throw 'the-answer '= 42))))))
+
+(test-equal "inferior-eval-with-store, not a procedure"
+  'wrong-type-arg
+  (let ((inferior (open-inferior %top-builddir
+                                 #:command "scripts/guix")))
+    (guard (c ((inferior-exception? c)
+               (close-inferior inferior)
+               (car (inferior-exception-arguments c))))
+     (inferior-eval-with-store inferior %store '(+ 1 2)))))
+
 (test-equal "inferior-package-derivation"
   (map derivation-file-name
        (list (package-derivation %store %bootstrap-guile "x86_64-linux")