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Annotation of researchv10dc/cmd/worm/scsi/tcl/tests/index.test, revision 1.1.1.1

1.1       root        1: # This file contains contains a collection of tests for the "index"
                      2: # command in Tcl.  If everything is OK then it finishes silently.
                      3: # If a problem is detected then it generates a Tcl error with a
                      4: # cryptic message.  To trace the error you'll have to read through
                      5: # the commands in this file.
                      6: #
                      7: # $Header: /sprite/src/lib/tcl/tests/RCS/index.test,v 1.1 90/03/21 14:05:41 ouster Exp $ (Berkeley)
                      8: 
                      9: proc check {a b num} {
                     10:     if {[string compare $a $b] != 0} {
                     11:        error [format {Index error %s: wanted "%s", got "%s"} $num $b $a]}
                     12: }
                     13: 
                     14: check [index {a b c} 0] a 1.1
                     15: check [index {a {b c d} x} 1] {b c d} 1.2
                     16: check [index {a b\ c\ d x} 1] {b c d} 1.3
                     17: check [index {a b c} 3] {} 1.4
                     18: check [catch {index {a b c} -1} msg] 1 1.5
                     19: check $msg {bad index "-1"} 1.6
                     20: 
                     21: check [index abcde 0 chars] a 2.1
                     22: check [index abcde 4 c] e 2.2
                     23: check [index abcde 5 chars] {} 2.3
                     24: check [catch {index abcde -10 chars} msg] 1 2.4
                     25: check $msg {bad index "-10"} 2.5
                     26: 
                     27: check [catch index msg] 1 3.1
                     28: check $msg {wrong # args:  should be "index value index [chars]"} 3.2
                     29: check [catch {index 1 2 3 4} msg] 1 3.3
                     30: check $msg {wrong # args:  should be "index value index [chars]"} 3.4
                     31: check [catch {index 1 2 foo} msg] 1 3.5
                     32: check $msg {bad argument "foo":  must be "chars"} 3.6
                     33: check [catch "index \"a b {c\" 2" msg] 1 3.7
                     34: check $msg {unmatched open brace in list} 3.8
                     35: check [catch "index \"a b {c}d e\" 2" msg] 1 3.9
                     36: check $msg {list element in braces followed by "d" instead of space} 3.10

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