72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
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# Commands covered: for, continue, break
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#
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# This file contains the original set of tests for Tcl's for command.
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# Since the for command is now compiled, a new set of tests covering
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# the new implementation is in the file "for.test". Sourcing this file
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# into Tcl runs the tests and generates output for errors.
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# No output means no errors were found.
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#
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# Copyright (c) 1991-1993 The Regents of the University of California.
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# Copyright (c) 1994-1996 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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if {"::tcltest" ni [namespace children]} {
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package require tcltest 2.5
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namespace import -force ::tcltest::*
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}
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# Check "for" and its use of continue and break.
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catch {unset a i}
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test for-old-1.1 {for tests} {
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set a {}
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for {set i 1} {$i<6} {incr i} {
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set a [concat $a $i]
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}
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set a
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} {1 2 3 4 5}
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test for-old-1.2 {for tests} {
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set a {}
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for {set i 1} {$i<6} {incr i} {
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if {$i==4} continue
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set a [concat $a $i]
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}
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set a
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} {1 2 3 5}
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test for-old-1.3 {for tests} {
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set a {}
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for {set i 1} {$i<6} {incr i} {
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if {$i==4} break
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set a [concat $a $i]
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}
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set a
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} {1 2 3}
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test for-old-1.4 {for tests} {catch {for 1 2 3} msg} 1
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test for-old-1.5 {for tests} {
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catch {for 1 2 3} msg
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set msg
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} {wrong # args: should be "for start test next command"}
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test for-old-1.6 {for tests} {catch {for 1 2 3 4 5} msg} 1
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test for-old-1.7 {for tests} {
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catch {for 1 2 3 4 5} msg
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set msg
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} {wrong # args: should be "for start test next command"}
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test for-old-1.8 {for tests} {
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set a {xyz}
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for {set i 1} {$i<6} {incr i} {}
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set a
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} xyz
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test for-old-1.9 {for tests} {
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set a {}
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for {set i 1} {$i<6} {incr i; if {$i==4} break} {
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set a [concat $a $i]
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}
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set a
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} {1 2 3}
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# cleanup
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::tcltest::cleanupTests
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return
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