ash: add read -u; fix read -t and read -n; add testsuite entries.

6 files changed, 24 insertions, 0 deletions

diff --git a/shell/ash_test/ash-read/read_n.right b/shell/ash_test/ash-read/read_n.right
new file mode 100644
index 000000000..1f81af0bc
--- /dev/null
+++ b/shell/ash_test/ash-read/read_n.right
@@ -0,0 +1,3 @@
+test
+tes
+tes
diff --git a/shell/ash_test/ash-read/read_n.tests b/shell/ash_test/ash-read/read_n.tests
new file mode 100755
index 000000000..12423ba6e
--- /dev/null
+++ b/shell/ash_test/ash-read/read_n.tests
@@ -0,0 +1,3 @@
+echo 'test' | (read reply; echo "$reply")
+echo 'test' | (read -n 3 reply; echo "$reply")
+echo 'test' | (read -n3 reply; echo "$reply")
diff --git a/shell/ash_test/ash-read/read_r.right b/shell/ash_test/ash-read/read_r.right
new file mode 100644
index 000000000..3536bf757
--- /dev/null
+++ b/shell/ash_test/ash-read/read_r.right
@@ -0,0 +1,2 @@
+testbest
+test\
diff --git a/shell/ash_test/ash-read/read_r.tests b/shell/ash_test/ash-read/read_r.tests
new file mode 100755
index 000000000..2c4cc6106
--- /dev/null
+++ b/shell/ash_test/ash-read/read_r.tests
@@ -0,0 +1,2 @@
+echo -e 'test\\\nbest' | (read reply; echo "$reply")
+echo -e 'test\\\nbest' | (read -r reply; echo "$reply")
diff --git a/shell/ash_test/ash-read/read_t.right b/shell/ash_test/ash-read/read_t.right
new file mode 100644
index 000000000..04126cbe6
--- /dev/null
+++ b/shell/ash_test/ash-read/read_t.right
@@ -0,0 +1,4 @@
+><
+><
+>test<
+>test<
diff --git a/shell/ash_test/ash-read/read_t.tests b/shell/ash_test/ash-read/read_t.tests
new file mode 100755
index 000000000..d65f1aeaa
--- /dev/null
+++ b/shell/ash_test/ash-read/read_t.tests
@@ -0,0 +1,10 @@
+# bash 3.2 outputs:
+
+# ><
+{ echo -n 'te'; sleep 2; echo 'st'; }   | (read -t 1 reply; echo ">$reply<")
+# ><
+{               sleep 2; echo 'test'; } | (read -t 1 reply; echo ">$reply<")
+# >test<
+{ echo -n 'te'; sleep 1; echo 'st'; }   | (read -t 2 reply; echo ">$reply<")
+# >test<
+{               sleep 1; echo 'test'; } | (read -t 2 reply; echo ">$reply<")