1 files changed, 85 insertions, 0 deletions
diff --git a/tests/lrange.test b/tests/lrange.test
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+# Commands covered:  lrange
+#
+# 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) 1991-1993 The Regents of the University of California.
+# Copyright (c) 1994 Sun Microsystems, Inc.
+# Copyright (c) 1998-1999 by Scriptics Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+source [file dirname [info script]]/testing.tcl
+
+test lrange-1.1 {range of list elements} {
+    lrange {a b c d} 1 2
+} {b c}
+test lrange-1.2 {range of list elements} {
+    lrange {a {bcd e {f g {}}} l14 l15 d} 1 1
+} {{bcd e {f g {}}}}
+test lrange-1.3 {range of list elements} {
+    lrange {a {bcd e {f g {}}} l14 l15 d} 3 end
+} {l15 d}
+test lrange-1.4 {range of list elements} {
+    lrange {a {bcd e {f g {}}} l14 l15 d} 4 10000
+} {d}
+test lrange-1.5 {range of list elements} {
+    lrange {a {bcd e {f g {}}} l14 l15 d} 4 3
+} {}
+test lrange-1.6 {range of list elements} {
+    lrange {a {bcd e {f g {}}} l14 l15 d} 10 11
+} {}
+test lrange-1.7 {range of list elements} {
+    lrange {a b c d e} -1 2
+} {a b c}
+test lrange-1.8 {range of list elements} {
+    lrange {a b c d e} -2 -1
+} {}
+test lrange-1.9 {range of list elements} {
+    lrange {a b c d e} -2 end
+} {a b c d e}
+test lrange-1.10 {range of list elements} {
+    lrange "a b\{c d" 1 2
+} "b\\{c d"
+test lrange-1.11 {range of list elements} {
+    lrange "a b c d" end end
+} d
+test lrange-1.12 {range of list elements} {
+    lrange "a b c d" end 100000
+} d
+test lrange-1.13 {range of list elements} {
+    lrange "a b c d" end 3
+} d
+test lrange-1.14 {range of list elements} {
+    lrange "a b c d" end 2
+} {}
+test lrange-1.15 {range of list elements} {
+    concat \"[lrange {a b \{\   	} 0 2]"
+} {"a b \{\ "}
+test lrange-1.16 {list element quoting} {
+    lrange {[append a .b]} 0 end    
+} {{[append} a .b\]}
+test lrange-2.1 {error conditions} {
+    list [catch {lrange a b} msg] $msg
+} {1 {wrong # args: should be "lrange list first last"}}
+test lrange-2.2 {error conditions} {
+    list [catch {lrange a b 6 7} msg] $msg
+} {1 {wrong # args: should be "lrange list first last"}}
+test lrange-2.3 {error conditions} {
+    list [catch {lrange a b 6} msg] $msg
+} {1 {bad index "b": must be integer?[+-]integer? or end?[+-]integer?}}
+test lrange-2.4 {error conditions} {
+    list [catch {lrange a 0 enigma} msg] $msg
+} {1 {bad index "enigma": must be integer?[+-]integer? or end?[+-]integer?}}
+test lrange-2.5 {error conditions} tcl {
+    list [catch {lrange "a \{b c" 3 4} msg] $msg
+} {1 {unmatched open brace in list}}
+test lrange-2.6 {error conditions} tcl {
+    list [catch {lrange "a b c \{ d e" 1 4} msg] $msg
+} {1 {unmatched open brace in list}}
+
+# cleanup
+::tcltest::cleanupTests
+return