[bug#50967] [PATCH 01/12] tests: Add tests for guix home cli.

[Oleg Pykhalov <go.wigust@gmail.com>]

From: Andrew Tropin <andrew@trop.in>

* tests/guix-home.sh: New file.
* Makefile.am (SH_TESTS): Add tests/guix-home.sh.

Signed-off-by: Oleg Pykhalov <go.wigust@gmail.com>
---
 Makefile.am        |  1 +
 tests/guix-home.sh | 99 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 100 insertions(+)
 create mode 100644 tests/guix-home.sh

diff --git a/Makefile.am b/Makefile.am
index b66789fa0b..5bf2567dc8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -546,6 +546,7 @@ SH_TESTS =					\
   tests/guix-package-aliases.sh			\
   tests/guix-package-net.sh			\
   tests/guix-system.sh				\
+  tests/guix-home.sh				\
   tests/guix-archive.sh				\
   tests/guix-authenticate.sh			\
   tests/guix-environment.sh			\
diff --git a/tests/guix-home.sh b/tests/guix-home.sh
new file mode 100644
index 0000000000..cb015c907f
--- /dev/null
+++ b/tests/guix-home.sh
@@ -0,0 +1,99 @@
+# GNU Guix --- Functional package management for GNU
+# Copyright © 2021 Andrew Tropin <andrew@trop.in>
+#
+# This file is part of GNU Guix.
+#
+# GNU Guix is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or (at
+# your option) any later version.
+#
+# GNU Guix is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+#
+# Test 'guix home' cli.
+#
+
+set -e
+
+guix home --version
+
+tmpfile="t-guix-home-$$"
+errorfile="t-guix-home-error-$$"
+
+# Note: This directory is chosen outside $builddir so that relative file name
+# canonicalization doesn't mess up with 'current-source-directory', used by
+# 'local-file' ('load' forces 'relative' for
+# %FILE-PORT-NAME-CANONICALIZATION.)
+tmpdir="${TMPDIR:-/tmp}/t-guix-home-$$"
+mkdir "$tmpdir"
+
+trap 'rm -f "$tmpfile" "$errorfile" "$tmpdir"/*; rmdir "$tmpdir"' EXIT
+
+# Reporting of syntax errors.
+
+cat > "$tmpfile"<<EOF
+;; This is line 1, and the next one is line 2.
+   (home-environment
+    (packages))
+;; The 'T' is at column 3.
+EOF
+
+if guix home build "$tmpfile" 2> "$errorfile"
+then
+    # This must not succeed.
+    exit 1
+else
+    grep "$tmpfile:3:4: error: (packages): invalid field specifier" "$errorfile"
+fi
+
+
+cat > "$tmpfile"<<EOF
+;; This is line 1, and the next one is line 2.
+   (home-environment
+;; This is line 3, and there is no closing paren!
+EOF
+
+if guix home build "$tmpfile" 2> "$errorfile"
+then
+    # This must not succeed.
+    exit 1
+else
+    # Guile 3.0.6 gets line/column numbers for 'read-error' wrong
+    # (zero-indexed): <https://bugs.gnu.org/48089>.
+    grep "$tmpfile:4:1: missing closing paren" "$errorfile" || \
+    grep "$tmpfile:3:0: missing closing paren" "$errorfile"
+fi
+
+# Reporting of duplicate system service declaration.
+
+cat > "$tmpfile" <<EOF
+(use-modules (gnu))
+(use-modules (gnu home-services shepherd))
+
+(home-environment
+  (services (list (service home-shepherd-service-type)
+                  (simple-service 'test-shepherd-extension
+                   home-shepherd-service-type '())
+                  (service home-shepherd-service-type)
+                  (service home-shepherd-service-type))))
+EOF
+
+if guix home build "$tmpfile" 2> "$errorfile"
+then
+    # This must not succeed.
+    exit 1
+else
+    grep "guix home: error: more than one target service of type 'home-shepherd'" "$errorfile"
+fi
+
+# Searching.
+
+guix home search mcron | grep "^name: home-mcron"
+guix home search job manager | grep "^name: home-mcron"
-- 
2.33.0