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[redis.git] / tests / integration / redis-cli.tcl

diff --git a/tests/integration/redis-cli.tcl b/tests/integration/redis-cli.tcl
index c4954304016bc75cf9688be72b7c8ca4706913d8..40e4222e3e3a20d85dd6f284b07c856177d357bc 100644 (file)
--- a/tests/integration/redis-cli.tcl
+++ b/tests/integration/redis-cli.tcl
@@ -28,6 +28,7 @@ start_server {tags {"cli"}} {
         flush $fd
     }
 
+    # Helpers to run tests in interactive mode
     proc run_command {fd cmd} {
         write_cli $fd $cmd
         set lines [split [read_cli $fd] "\n"]
@@ -36,13 +37,34 @@ start_server {tags {"cli"}} {
     }
 
     proc test_interactive_cli {name code} {
+        set ::env(FAKETTY) 1
         set fd [open_cli]
         test "Interactive CLI: $name" $code
         close_cli $fd
+        unset ::env(FAKETTY)
     }
 
-    proc run_nontty_cli {args} {
-        set fd [open [format "|src/redis-cli -p %d -n 9 $args" [srv port]] "r"]
+    # Helpers to run tests where stdout is not a tty
+    proc write_tmpfile {contents} {
+        set tmp [tmpfile "cli"]
+        set tmpfd [open $tmp "w"]
+        puts -nonewline $tmpfd $contents
+        close $tmpfd
+        set _ $tmp
+    }
+
+    proc _run_cli {opts args} {
+        set cmd [format "src/redis-cli -p %d -n 9 $args" [srv port]]
+        foreach {key value} $opts {
+            if {$key eq "pipe"} {
+                set cmd "sh -c \"$value | $cmd\""
+            }
+            if {$key eq "path"} {
+                set cmd "$cmd < $value"
+            }
+        }
+
+        set fd [open "|$cmd" "r"]
         fconfigure $fd -buffering none
         fconfigure $fd -translation binary
         set resp [read $fd 1048576]
@@ -50,19 +72,27 @@ start_server {tags {"cli"}} {
         set _ $resp
     }
 
-    proc test_nontty_cli {name code} {
-        test "Non-interactive non-TTY CLI: $name" $code
+    proc run_cli {args} {
+        _run_cli {} {*}$args
     }
 
-    proc run_tty_cli {args} {
-        set ::env(FAKETTY) 1
-        set resp [run_nontty_cli {*}$args]
-        unset ::env(FAKETTY)
-        set _ $resp
+    proc run_cli_with_input_pipe {cmd args} {
+        _run_cli [list pipe $cmd] {*}$args
+    }
+
+    proc run_cli_with_input_file {path args} {
+        _run_cli [list path $path] {*}$args
     }
 
+    proc test_nontty_cli {name code} {
+        test "Non-interactive non-TTY CLI: $name" $code
+    }
+
+    # Helpers to run tests where stdout is a tty (fake it)
     proc test_tty_cli {name code} {
+        set ::env(FAKETTY) 1
         test "Non-interactive TTY CLI: $name" $code
+        unset ::env(FAKETTY)
     }
 
     test_interactive_cli "INFO response should be printed raw" {
@@ -111,46 +141,68 @@ start_server {tags {"cli"}} {
     }
 
     test_tty_cli "Status reply" {
-        assert_equal "OK\n" [run_tty_cli set key bar]
+        assert_equal "OK\n" [run_cli set key bar]
         assert_equal "bar" [r get key]
     }
 
     test_tty_cli "Integer reply" {
         r del counter
-        assert_equal "(integer) 1\n" [run_tty_cli incr counter]
+        assert_equal "(integer) 1\n" [run_cli incr counter]
     }
 
     test_tty_cli "Bulk reply" {
         r set key "tab\tnewline\n"
-        assert_equal "\"tab\\tnewline\\n\"\n" [run_tty_cli get key]
+        assert_equal "\"tab\\tnewline\\n\"\n" [run_cli get key]
     }
 
     test_tty_cli "Multi-bulk reply" {
         r del list
         r rpush list foo
         r rpush list bar
-        assert_equal "1. \"foo\"\n2. \"bar\"\n" [run_tty_cli lrange list 0 -1]
+        assert_equal "1. \"foo\"\n2. \"bar\"\n" [run_cli lrange list 0 -1]
+    }
+
+    test_tty_cli "Read last argument from pipe" {
+        assert_equal "OK\n" [run_cli_with_input_pipe "echo foo" set key]
+        assert_equal "foo\n" [r get key]
+    }
+
+    test_tty_cli "Read last argument from file" {
+        set tmpfile [write_tmpfile "from file"]
+        assert_equal "OK\n" [run_cli_with_input_file $tmpfile set key]
+        assert_equal "from file" [r get key]
     }
 
     test_nontty_cli "Status reply" {
-        assert_equal "OK" [run_nontty_cli set key bar]
+        assert_equal "OK" [run_cli set key bar]
         assert_equal "bar" [r get key]
     }
 
     test_nontty_cli "Integer reply" {
         r del counter
-        assert_equal "1" [run_nontty_cli incr counter]
+        assert_equal "1" [run_cli incr counter]
     }
 
     test_nontty_cli "Bulk reply" {
         r set key "tab\tnewline\n"
-        assert_equal "tab\tnewline\n" [run_nontty_cli get key]
+        assert_equal "tab\tnewline\n" [run_cli get key]
     }
 
     test_nontty_cli "Multi-bulk reply" {
         r del list
         r rpush list foo
         r rpush list bar
-        assert_equal "foo\nbar" [run_nontty_cli lrange list 0 -1]
+        assert_equal "foo\nbar" [run_cli lrange list 0 -1]
+    }
+
+    test_nontty_cli "Read last argument from pipe" {
+        assert_equal "OK" [run_cli_with_input_pipe "echo foo" set key]
+        assert_equal "foo\n" [r get key]
+    }
+
+    test_nontty_cli "Read last argument from file" {
+        set tmpfile [write_tmpfile "from file"]
+        assert_equal "OK" [run_cli_with_input_file $tmpfile set key]
+        assert_equal "from file" [r get key]
     }
 }