From 96ccae07958e7b6fe402e90d9540b49a274d5419 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 30 Nov 2022 15:07:21 +0100
Subject: [PATCH] t: different input options besides parameters

---
 t/regress.t                 | 2 +-
 t/t1704-input_separator.out | 4 ++++
 t/t1705-input_twice.out     | 7 +++++++
 t/t1707-stdin.out           | 4 ++++
 t/t1708-empty_stdin.out     | 1 +
 5 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 t/t1704-input_separator.out
 create mode 100644 t/t1705-input_twice.out
 create mode 100644 t/t1707-stdin.out
 create mode 100644 t/t1708-empty_stdin.out

diff --git a/t/regress.t b/t/regress.t
index c910748..a10827b 100755
--- a/t/regress.t
+++ b/t/regress.t
@@ -43,7 +43,7 @@ for my $candidate (@params) {
 	my $shell = $script;
 	if ($script =~ /\|/) {
 		# explicit shell wrapper to capture all warnings
-		$script =~ s/'/'\\''/g;
+		$shell =~ s/'/'\\''/g;
 		$shell = "sh -c '$shell'";
 	}
 	$shell .= ' 2>' . ($wantwarn ? '&1' : '/dev/null');
diff --git a/t/t1704-input_separator.out b/t/t1704-input_separator.out
new file mode 100644
index 0000000..6236534
--- /dev/null
+++ b/t/t1704-input_separator.out
@@ -0,0 +1,4 @@
+barcat -- input/seq3.txt
+1 -------------
+2 ------------------------+
+3 ------------------------+----->-------
diff --git a/t/t1705-input_twice.out b/t/t1705-input_twice.out
new file mode 100644
index 0000000..53c9f03
--- /dev/null
+++ b/t/t1705-input_twice.out
@@ -0,0 +1,7 @@
+barcat input/seq3.txt input/seq3.txt
+1 -------------
+2 ------------------------+
+3 ------------------------+----->-------
+1 -------------
+2 ------------------------+
+3 ------------------------+----->-------
diff --git a/t/t1707-stdin.out b/t/t1707-stdin.out
new file mode 100644
index 0000000..a754b89
--- /dev/null
+++ b/t/t1707-stdin.out
@@ -0,0 +1,4 @@
+cat input/seq3.txt | barcat
+1 -------------
+2 ------------------------+
+3 ------------------------+----->-------
diff --git a/t/t1708-empty_stdin.out b/t/t1708-empty_stdin.out
new file mode 100644
index 0000000..2256b6b
--- /dev/null
+++ b/t/t1708-empty_stdin.out
@@ -0,0 +1 @@
+printf '' | barcat
-- 
2.30.0