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-rw-r--r--tests/test/script/builtin/echo.test18
1 files changed, 14 insertions, 4 deletions
diff --git a/tests/test/script/builtin/echo.test b/tests/test/script/builtin/echo.test
index 967e330..9e49a91 100644
--- a/tests/test/script/builtin/echo.test
+++ b/tests/test/script/builtin/echo.test
@@ -6,10 +6,20 @@
: string
:
-$c <'echo foo >foo';
-$b
+$c <'echo foo >foo' && $b
: strings
:
-$c <'echo foo bar >"foo bar"';
-$b
+$c <'echo foo bar >"foo bar"' && $b
+
+: big
+:
+: Echo a big string (about 3MB) to test that the builtin is asynchronous.
+:
+{
+ s="------------------------------------------------------------------------"
+ s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s"
+ s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s"
+ s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s"
+ $c <"echo '$s' | cat >'$s'" && $b
+}