Redirection in shell scriptsHEADmaster

Changelog: Implemented input/output redirection in shell scripts

2 files changed, 41 insertions, 1 deletions

diff --git a/test/asset/shell/pipe.et b/test/asset/shell/pipe.et
index 64dcb07..a00360a 100644
--- a/test/asset/shell/pipe.et
+++ b/test/asset/shell/pipe.et
@@ -3,3 +3,23 @@ test Pipe:
     shell on n as sh:
         echo abcd | grep -o '[bc]*'
         echo abcd | grep -o '[bcd]*' | grep -o '[ab]*'
+
+
+test Redirect:
+    node n
+    shell on n as sh:
+        echo a > file
+        echo b > file
+        echo c >> file
+        echo x
+        cat file
+        echo y
+        cat < file
+        echo z
+
+test PipeRedirect:
+    node n
+    shell on n as sh:
+        echo abcdefghi | grep -o '[b-h]*' | grep -o '[a-g]*' > file
+        cat < file | grep -o '[acegi]' | cat > file2
+        cat file2 - < file
diff --git a/test/script/shell.et b/test/script/shell.et
index 2fe4ec3..282df37 100644
--- a/test/script/shell.et
+++ b/test/script/shell.et
@@ -74,7 +74,27 @@ test ShellPipe:
     expect_next_stdout from p:
         "bc"
         "b"
-
     with p:
         expect /run-test-result Pipe done/
+
+    expect_next_stdout from p:
+        "x"
+        "b"
+        "c"
+        "y"
+        "b"
+        "c"
+        "z"
+    with p:
+        expect /run-test-result Redirect done/
+
+    expect_next_stdout from p:
+        "c"
+        "e"
+        "g"
+        "bcdefg"
+    with p:
+        expect /run-test-result PipeRedirect done/
+
+    with p:
         expect /run-all-done/