Add test to check binscripts match manpages

2 files changed, 49 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index c863b17a..3f579764 100644
--- a/Makefile
+++ b/Makefile
@@ -316,7 +316,7 @@ install-zsh :
 	install -pm 0644 -- zsh/zprofile "$(HOME)"/.zprofile
 	install -pm 0644 -- zsh/zshrc "$(HOME)"/.zshrc
 
-test : test-bash test-bin test-games test-sh test-urxvt
+test : test-bash test-bin test-games test-man test-sh test-urxvt
 
 test-bash :
 	test/bash
@@ -327,6 +327,9 @@ test-bin :
 test-games :
 	test/games
 
+test-man :
+	test/man
+
 test-sh :
 	test/sh
 
diff --git a/test/man b/test/man
new file mode 100755
index 00000000..299fa60f
--- /dev/null
+++ b/test/man
@@ -0,0 +1,45 @@
+#!/bin/sh
+# Check that manual pages and logical binaries match up
+
+# Need some scripts from the source directory
+PATH=bin:$PATH
+
+# Create temporary directory and implement cleanup function for it
+td=
+cleanup() {
+    rm -fr -- "$td"
+}
+for sig in EXIT HUP INT TERM ; do
+    trap cleanup "$sig"
+done
+td=$(mktd test-man) || exit
+
+# Get lists of logical binaries and manual pages
+for dir in bin games ; do (
+    cd -- "$dir"
+    pa *
+) done | sort | sed 's/\...*$//' > "$td"/bin
+for dir in man/man[168] ; do (
+    cd -- "$dir"
+    pa *.[168]
+) done | sort | sed 's/\.[168]$//' > "$td"/man
+
+# Get lists of noman scripts and nobin manual pages
+comm -23 "$td"/bin "$td"/man > "$td"/noman
+comm -13 "$td"/bin "$td"/man > "$td"/nobin
+
+# Emit the content of both, if any
+ex=0
+if [ -s "$td"/noman ] ; then
+    printf >&2 '%s\n' 'No manual pages found for:'
+    cat >&2 -- "$td"/noman
+    ex=1
+fi
+if [ -s "$td"/nobin ] ; then
+    printf >&2 '%s\n' 'Stray manual page for:'
+    cat >&2 -- "$td"/nobin
+    ex=1
+fi
+
+# Exit appropriately
+exit "$ex"