From a52247294b3d3c8e4d8c25113e57674bde68c181 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Sun, 3 Jun 2012 21:22:16 -0300
Subject: [PATCH] b2/test/{subend,subign}: test end/ignore in substitutions

---
 b2/test/subend | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
 b2/test/subign | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100755 b2/test/subend
 create mode 100755 b2/test/subign

diff --git a/b2/test/subend b/b2/test/subend
new file mode 100755
index 0000000..4d25c28
--- /dev/null
+++ b/b2/test/subend
@@ -0,0 +1,54 @@
+#!/bin/bash
+. ./Common
+
+###############################################################################
+
+tst "substitutions: unconditional end" -ds -q <<EOF
+!-s
+end
+EOF
+
+expect <<EOF
+end
+EOF
+
+#------------------------------------------------------------------------------
+
+tst "substitutions: conditional end, taken" -ds -q doit=y <<EOF
+!-s
+doit = y { end }
+foo = x
+EOF
+
+expect <<EOF
+doit=RE {
+    end
+}
+foo=x
+EOF
+
+#------------------------------------------------------------------------------
+
+tst "substitutions: conditional end, not taken" -q doit=n <<EOF
+!-s
+doit = y { end }
+foo = x
+EOF
+
+expect <<EOF
+foo=x
+EOF
+
+#------------------------------------------------------------------------------
+
+tst_fail "substitutions: code after end" -q <<EOF
+!-s
+end
+foo = x
+EOF
+
+expect <<EOF
+s:2: unreachable code
+EOF
+
+###############################################################################
diff --git a/b2/test/subign b/b2/test/subign
new file mode 100755
index 0000000..b38b836
--- /dev/null
+++ b/b2/test/subign
@@ -0,0 +1,56 @@
+#!/bin/bash
+. ./Common
+
+###############################################################################
+
+tst "substitutions: unconditional ignore" -ds -q <<EOF
+!-s
+ignore
+EOF
+
+expect <<EOF
+ignore
+ignore
+EOF
+
+#------------------------------------------------------------------------------
+
+tst "substitutions: conditional ignore, taken" -ds -q doit=y <<EOF
+!-s
+doit = y { ignore }
+foo = x
+EOF
+
+expect <<EOF
+doit=RE {
+    ignore
+}
+foo=x
+ignore
+EOF
+
+#------------------------------------------------------------------------------
+
+tst "substitutions: conditional ignore, not taken" -q doit=n <<EOF
+!-s
+doit = y { ignore }
+foo = x
+EOF
+
+expect <<EOF
+foo=x
+EOF
+
+#------------------------------------------------------------------------------
+
+tst_fail "substitutions: code after ignore" -q <<EOF
+!-s
+ignore
+foo = x
+EOF
+
+expect <<EOF
+s:2: unreachable code
+EOF
+
+###############################################################################