From 0703144d9083cc23a38fe6e49e532f0bdddef22b Mon Sep 17 00:00:00 2001
From: Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net>
Date: Thu, 18 Oct 2018 17:10:03 +0200
Subject: + test handling of dofiles that write to $3 or stdout

---
 stdout-and-$3/all.do    | 14 ++++++++++++++
 stdout-and-$3/param3.do |  2 ++
 stdout-and-$3/stdout.do |  2 ++
 3 files changed, 18 insertions(+)
 create mode 100644 stdout-and-$3/param3.do
 create mode 100644 stdout-and-$3/stdout.do

(limited to 'stdout-and-$3')

diff --git a/stdout-and-$3/all.do b/stdout-and-$3/all.do
index a6d65eb..767863e 100644
--- a/stdout-and-$3/all.do
+++ b/stdout-and-$3/all.do
@@ -1,4 +1,18 @@
 #!/bin/sh
+[ -e stdout ] && rm stdout
+redo-ifchange stdout
+read -r STDOUT <stdout
+[ "${STDOUT}" = "stdout" ] \
+ && printf >&2 'PASS: Write to stdout possible.\n' \
+ || printf >&2 'FAIL: Write to stdout impossible.\n'
+
+[ -e param3 ] && rm param3
+redo-ifchange param3
+read -r PARAM3 <param3
+[ "${PARAM3}" = "param3" ] \
+ && printf >&2 'PASS: Write to $3 possible.\n' \
+ || printf >&2 'FAIL: Write to $3 impossible.\n'
+
 redo-ifchange bogus \
  && printf >&2 'FAIL: Write to $3 and stdout possible.\n' \
  || printf >&2 'PASS: Write to $3 and stdout impossible.\n'
diff --git a/stdout-and-$3/param3.do b/stdout-and-$3/param3.do
new file mode 100644
index 0000000..3333254
--- /dev/null
+++ b/stdout-and-$3/param3.do
@@ -0,0 +1,2 @@
+#!/bin/sh
+printf 'param3\n' >${3}
diff --git a/stdout-and-$3/stdout.do b/stdout-and-$3/stdout.do
new file mode 100644
index 0000000..0c9c3c8
--- /dev/null
+++ b/stdout-and-$3/stdout.do
@@ -0,0 +1,2 @@
+#!/bin/sh
+printf 'stdout\n'
-- 
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