tests: Add tests for ui.scm.

* tests/ui.scm: New file.

1 files changed, 38 insertions, 0 deletions

diff --git a/tests/ui.scm b/tests/ui.scm
new file mode 100644
index 0000000..f7810d7
--- /dev/null
+++ b/tests/ui.scm
@@ -0,0 +1,38 @@
+;;; ccwl --- Concise Common Workflow Language
+;;; Copyright © 2023 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of ccwl.
+;;;
+;;; ccwl 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.
+;;;
+;;; ccwl 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 ccwl.  If not, see <https://www.gnu.org/licenses/>.
+
+(use-modules (srfi srfi-64)
+             (term ansi-color))
+
+(define source-in-context
+  (@@ (ccwl ui) source-in-context))
+
+(test-begin "ui")
+
+(test-equal "display source in context"
+  (string-append "(foo
+  "
+                 (colorize-string "(bar)" 'BOLD 'RED)
+                 ")
+")
+  (call-with-input-string "(foo
+  (bar))
+"
+    (cut source-in-context <> 1 2)))
+
+(test-end "ui")