From 66d50ce67170bd5b8eb614fa942aab39010d4cb8 Mon Sep 17 00:00:00 2001
From: Ben Harris <bjh21@bjh21.me.uk>
Date: Fri, 29 Nov 2024 21:08:43 +0000
Subject: [PATCH] Add a superficial autopkgtest for X fonts

---
 debian/tests/control  |  4 ++++
 debian/tests/xlsfonts | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 debian/tests/xlsfonts

diff --git a/debian/tests/control b/debian/tests/control
index a5d9f5f..42aebef 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -4,3 +4,7 @@ Restrictions: superficial
 
 Tests: rom
 Depends: @, ghostscript
+
+Tests: xlsfonts
+Depends: @, x11-utils
+Restrictions: superficial
diff --git a/debian/tests/xlsfonts b/debian/tests/xlsfonts
new file mode 100644
index 0000000..605500c
--- /dev/null
+++ b/debian/tests/xlsfonts
@@ -0,0 +1,41 @@
+#! /bin/bash
+
+# Check that the X server can find all of the Bedstead fonts that
+# should be installed.  This doesn't check the precise output of
+# xlsfonts just in case there are extra fonts that match.
+
+set -euo pipefail
+
+cd -- "${AUTOPKGTEST_TMP}"
+
+sort >expected <<EOF
+-bjh21-bedstead-bold-r-normal--0-0-75-75-c-0-iso10646-1
+-bjh21-bedstead-bold-r-normal--193-20-75-75-c-120-iso10646-1
+-bjh21-bedstead-medium-r-normal--0-0-75-75-c-0-iso10646-1
+-bjh21-bedstead-medium-r-normal--193-20-75-75-c-120-iso10646-1
+-bjh21-bedstead-medium-r-normal--96-10-75-75-c-60-iso10646-1
+EOF
+
+xvfb-run -a xlsfonts -fn '-bjh21-bedstead-*' | sort >actual
+
+echo "xlsfonts output:"
+cat actual
+
+comm -13 actual expected >missing
+
+if [ -s missing ]; then
+    echo "Missing from xlsfonts output:"
+    cat missing
+    exit 1
+fi
+
+# Check that each alias maps to precisely one font.
+for a in bedstead-10 bedstead-20 bedstead-bold-20; do
+    count="$(xlsfonts "$a" | wc -l)"
+    if [ "$count" -eq 1 ]; then
+        echo "xlsfonts $a correctly returned one result"
+    else
+        echo "xlsfonts $a returned $count results, not 1" >&2
+        exit 1
+    fi
+done
-- 
2.30.2