1 files changed, 31 insertions, 0 deletions
diff --git a/paper/lua-filters/scrlttr2/expected-strings.sh b/paper/lua-filters/scrlttr2/expected-strings.sh
new file mode 100644
index 0000000..f2b54c2
--- /dev/null
+++ b/paper/lua-filters/scrlttr2/expected-strings.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+latex_result="$(cat -)"
+
+assert_contains ()
+{
+    printf '%s' "$latex_result" | grep -qF "$1" -
+    if [ $? -ne 0 ]; then
+        printf 'Output does not contain `%s`.\n' "$1" >&2
+        exit 1
+    fi
+}
+
+# whether we are using the scrlttr2 class
+assert_contains '{scrlttr2}'
+
+assert_contains '\setkomavar{fromname}{Jane Doe}'
+assert_contains '\setkomavar{fromaddress}{35 Industry Way\\ Springfield}'
+assert_contains '\setkomavar{subject}{Letter of Reference}'
+assert_contains '\setkomavar{date}{February 29, 2020}'
+
+# Custom opening and default closing
+assert_contains '\opening{To Whom It May Concern,}'
+assert_contains '\closing{Sincerely,}'
+
+# Author and date
+assert_contains '\author{Jane Doe}'
+assert_contains '\date{February 29, 2020}'
+
+# Recipient address
+assert_contains '\begin{letter}{Fireworks Inc.\\ 123 Fake St\\ 58008 Springfield}'