121 lines
3.8 KiB
Plaintext
121 lines
3.8 KiB
Plaintext
# Commands covered: apply
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. 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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# Copyright (c) 1998-1999 by Scriptics Corporation.
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# Copyright (c) 2005-2006 Miguel Sofer
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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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source [file dirname [info script]]/testing.tcl
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needs cmd apply
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needs cmd namespace
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# Tests for runtime errors in the lambda expression
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# Note: Jim doesn't have the concept of non-existent namespaces
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test apply-3.1 {non-existing namespace} -constraints tcl -body {
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apply [list x {set x 1} ::NONEXIST::FOR::SURE] x
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} -returnCodes error -result {namespace "::NONEXIST::FOR::SURE" not found}
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test apply-3.2 {non-existing namespace} -constraints tcl -body {
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namespace eval ::NONEXIST::FOR::SURE {}
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set lambda [list x {set x 1} ::NONEXIST::FOR::SURE]
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apply $lambda x
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namespace delete ::NONEXIST
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apply $lambda x
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} -returnCodes error -result {namespace "::NONEXIST::FOR::SURE" not found}
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test apply-3.3 {non-existing namespace} -constraints tcl -body {
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apply [list x {set x 1} NONEXIST::FOR::SURE] x
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} -returnCodes error -result {namespace "::NONEXIST::FOR::SURE" not found}
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test apply-3.4 {non-existing namespace} -constraints tcl -body {
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namespace eval ::NONEXIST::FOR::SURE {}
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set lambda [list x {set x 1} NONEXIST::FOR::SURE]
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apply $lambda x
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namespace delete ::NONEXIST
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apply $lambda x
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} -returnCodes error -result {namespace "::NONEXIST::FOR::SURE" not found}
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# Tests for correct namespace scope
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namespace eval ::testApply {
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proc testApply args {return testApply}
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}
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test apply-7.1 {namespace access} {
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set ::testApply::x 0
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set body {set x 1; set x}
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list [apply [list args $body ::testApply]] $::testApply::x
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} {1 0}
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test apply-7.2 {namespace access} {
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set ::testApply::x 0
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set body {variable x; set x}
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list [apply [list args $body ::testApply]] $::testApply::x
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} {0 0}
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test apply-7.3 {namespace access} {
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set ::testApply::x 0
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set body {variable x; set x 1}
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list [apply [list args $body ::testApply]] $::testApply::x
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} {1 1}
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test apply-7.4 {namespace access} {
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set ::testApply::x 0
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set body {testApply}
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apply [list args $body ::testApply]
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} testApply
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test apply-7.5 {namespace access} {
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set ::testApply::x 0
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set body {set x 1; set x}
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list [apply [list args $body testApply]] $::testApply::x
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} {1 0}
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test apply-7.6 {namespace access} {
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set ::testApply::x 0
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set body {variable x; set x}
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list [apply [list args $body testApply]] $::testApply::x
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} {0 0}
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test apply-7.7 {namespace access} {
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set ::testApply::x 0
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set body {variable x; set x 1}
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list [apply [list args $body testApply]] $::testApply::x
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} {1 1}
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test apply-7.8 {namespace access} {
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set ::testApply::x 0
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set body {testApply}
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apply [list args $body testApply]
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} testApply
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test apply-7.9 {namespace access} {
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set ::testApply::x 0
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set body {testApply}
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apply [list args $body ::testApply]
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} testApply
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# apply ignore the current namespace and runs at global scope
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# or the provided namespace (relative to global)
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test apply-8.1 {namespace current within apply} {
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namespace eval testApply {}
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namespace eval testApply2 {
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apply {a { return [namespace current]-$a } testApply} 5
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}
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} {::testApply-5}
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test apply-8.2 {namespace current within apply} {
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namespace eval testApply2 {
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apply {a { return [namespace current]-$a }} 5
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}
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} {::-5}
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namespace delete testApply
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namespace delete testApply2
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testreport
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# Local Variables:
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# mode: tcl
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# fill-column: 78
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# End:
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