TIP#136 IMPLEMENTATION. We now have an [lrepeat] command!

1 files changed, 79 insertions, 0 deletions

diff --git a/tests/lrepeat.test b/tests/lrepeat.test
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+# Commands covered:  lrepeat
+#
+# This file contains a collection of tests for one or more of the Tcl
+# built-in commands.  Sourcing this file into Tcl runs the tests and
+# generates output for errors.  No output means no errors were found.
+#
+# Copyright (c) 2003 by Simon Geard.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id: lrepeat.test,v 1.1 2003/08/11 13:26:14 dkf Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    package require tcltest
+    namespace import -force ::tcltest::*
+}
+
+## Arg errors
+test lrepeat-1.1 {error cases} {
+    -body {
+	lrepeat
+    }
+    -returnCodes 1
+    -result {wrong # args: should be "lrepeat positiveCount value ?value ...?"}
+}
+test lrepeat-1.2 {error cases} {
+    -body {
+	lrepeat 1
+    }
+    -returnCodes 1
+    -result {wrong # args: should be "lrepeat positiveCount value ?value ...?"}
+}
+test lrepeat-1.3 {error cases} {
+    -body {
+	lrepeat a 1
+    }
+    -returnCodes 1
+    -result {expected integer but got "a"}
+}
+test lrepeat-1.4 {error cases} {
+    -body {
+	lrepeat -3 1
+    }
+    -returnCodes 1
+    -result {must have a count of at least 1} 
+}
+test lrepeat-1.5 {error cases} {
+    -body {
+	lrepeat 0
+    }
+    -returnCodes 1
+    -result {wrong # args: should be "lrepeat positiveCount value ?value ...?"}
+}
+test lrepeat-1.6 {error cases} {
+    -body {
+	lrepeat 3.5 1
+    }
+    -returnCodes 1
+    -result {expected integer but got "3.5"} 
+}
+
+## Okay
+test lrepeat-2.1 {normal cases} {
+    lrepeat 10 a
+} {a a a a a a a a a a}
+test lrepeat-2.2 {normal cases} {
+    lrepeat 3 [lrepeat 3 0]
+} {{0 0 0} {0 0 0} {0 0 0}}
+test lrepeat-2.3 {normal cases} {
+    lrepeat 3 a b c
+} {a b c a b c a b c}
+test lrepeat-2.4 {normal cases} {
+    lrepeat 3 [lrepeat 2 a] b c
+} {{a a} b c {a a} b c {a a} b c}
+
+# cleanup
+::tcltest::cleanupTests
+return