monads: Rewrite 'text-file*' using gexps.

* guix/monads.scm (text-file*): Move to...
* guix/gexp.scm (text-file*): ... here.  Rewrite using gexps.
* tests/monads.scm ("text-file*"): Move to...
* tests/gexp.scm ("text-file*"): ... here.

2 files changed, 26 insertions, 26 deletions

diff --git a/tests/gexp.scm b/tests/gexp.scm
index ea4df48403..d80f14344d 100644
--- a/tests/gexp.scm
+++ b/tests/gexp.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -421,6 +421,30 @@
       (return (and (zero? (close-pipe pipe))
                    (= (expt n 2) (string->number str)))))))
 
+(test-assert "text-file*"
+  (let ((references (store-lift references)))
+    (run-with-store %store
+      (mlet* %store-monad
+          ((drv  (package->derivation %bootstrap-guile))
+           (guile -> (derivation->output-path drv))
+           (file (text-file "bar" "This is bar."))
+           (text (text-file* "foo"
+                             %bootstrap-guile "/bin/guile "
+                             `(,%bootstrap-guile "out") "/bin/guile "
+                             drv "/bin/guile "
+                             file))
+           (done (built-derivations (list text)))
+           (out -> (derivation->output-path text))
+           (refs (references out)))
+        ;; Make sure we get the right references and the right content.
+        (return (and (lset= string=? refs (list guile file))
+                     (equal? (call-with-input-file out get-string-all)
+                             (string-append guile "/bin/guile "
+                                            guile "/bin/guile "
+                                            guile "/bin/guile "
+                                            file)))))
+      #:guile-for-build (package-derivation %store %bootstrap-guile))))
+
 (test-assert "printer"
   (string-match "^#<gexp \\(string-append .*#<package coreutils.*\
  \"/bin/uname\"\\) [[:xdigit:]]+>$"
diff --git a/tests/monads.scm b/tests/monads.scm
index 6e3dd00f72..bac9feb97a 100644
--- a/tests/monads.scm
+++ b/tests/monads.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -177,30 +177,6 @@
                            (readlink (string-append out "/guile-rocks"))))))
     #:guile-for-build (package-derivation %store %bootstrap-guile)))
 
-(test-assert "text-file*"
-  (let ((references (store-lift references)))
-    (run-with-store %store
-      (mlet* %store-monad
-          ((drv  (package->derivation %bootstrap-guile))
-           (guile -> (derivation->output-path drv))
-           (file (text-file "bar" "This is bar."))
-           (text (text-file* "foo"
-                             %bootstrap-guile "/bin/guile "
-                             `(,%bootstrap-guile "out") "/bin/guile "
-                             drv "/bin/guile "
-                             file))
-           (done (built-derivations (list text)))
-           (out -> (derivation->output-path text))
-           (refs (references out)))
-        ;; Make sure we get the right references and the right content.
-        (return (and (lset= string=? refs (list guile file))
-                     (equal? (call-with-input-file out get-string-all)
-                             (string-append guile "/bin/guile "
-                                            guile "/bin/guile "
-                                            guile "/bin/guile "
-                                            file)))))
-      #:guile-for-build (package-derivation %store %bootstrap-guile))))
-
 (test-assert "mapm"
   (every (lambda (monad run)
            (with-monad monad