1 files changed, 57 insertions, 0 deletions
diff --git a/src/tests/whatis-path-to-executable b/src/tests/whatis-path-to-executable
new file mode 100755
index 0000000..d358aad
--- /dev/null
+++ b/src/tests/whatis-path-to-executable
@@ -0,0 +1,57 @@
+#! /bin/sh
+
+# Test that whatis behaves appropriately when given a path to an executable.
+
+: "${srcdir=.}"
+# shellcheck source-path=SCRIPTDIR
+. "$srcdir/testlib.sh"
+
+: "${MANDB=mandb}"
+: "${WHATIS=whatis}"
+
+init
+fake_config /usr/share/man /usr/local/man
+cat >>"$tmpdir/manpath.config" <<EOF
+MANPATH_MAP	$tmpdir/usr/bin		$tmpdir/usr/share/man
+MANPATH_MAP	$tmpdir/usr/local/bin	$tmpdir/usr/local/man
+EOF
+MANPATH="$tmpdir/usr/share/man:$tmpdir/usr/local/man"
+export MANPATH
+
+write_page test 1 "$tmpdir/usr/share/man/man1/test.1.gz" \
+	UTF-8 gz '' 'test \- /usr/bin/test'
+write_page test 8 "$tmpdir/usr/local/man/man8/test.8.gz" \
+	UTF-8 gz '' 'test \- /usr/local/bin/test'
+mkdir -p "$tmpdir/usr/bin" "$tmpdir/usr/local/bin"
+touch "$tmpdir/usr/bin/test" "$tmpdir/usr/local/bin/test"
+chmod +x "$tmpdir/usr/bin/test" "$tmpdir/usr/local/bin/test"
+run $MANDB -C "$tmpdir/manpath.config" -u -q \
+	"$tmpdir/usr/share/man:$tmpdir/usr/local/man"
+
+cat >"$tmpdir/1.exp" <<EOF
+test (1)             - /usr/bin/test
+test (8)             - /usr/local/bin/test
+EOF
+PATH="$PATH:$tmpdir/usr/bin:$tmpdir/usr/local/bin" run $WHATIS \
+	-C "$tmpdir/manpath.config" test >"$tmpdir/1.out"
+expect_files_equal 'simple name returns all matches' \
+	"$tmpdir/1.exp" "$tmpdir/1.out"
+
+cat >"$tmpdir/2.exp" <<EOF
+test (1)             - /usr/bin/test
+EOF
+PATH="$PATH:$tmpdir/usr/bin:$tmpdir/usr/local/bin" run $WHATIS \
+	-C "$tmpdir/manpath.config" "$tmpdir/usr/bin/test" >"$tmpdir/2.out"
+expect_files_equal '/usr/bin/test only returns appropriate match' \
+	"$tmpdir/2.exp" "$tmpdir/2.out"
+
+cat >"$tmpdir/3.exp" <<EOF
+test (8)             - /usr/local/bin/test
+EOF
+PATH="$PATH:$tmpdir/usr/bin:$tmpdir/usr/local/bin" run $WHATIS \
+	-C "$tmpdir/manpath.config" "$tmpdir/usr/local/bin/test" \
+	>"$tmpdir/3.out"
+expect_files_equal '/usr/local/bin/test only returns appropriate match' \
+	"$tmpdir/3.exp" "$tmpdir/3.out"
+
+finish