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Overview
Comment:[60559fd4a6] Test more robust against frame contexts of testing environment.
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Timelines: family | ancestors | descendants | both | core-8-branch
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SHA3-256:1b2cf8fff37b9570c1e72db0ba0a6ac019051a294bbe20ca5ce77bc046f0001e
User & Date: dgp 2019-04-17 15:08:25
Context
2019-04-17
16:26
The [namespace delete ::httpTest] at the end of httpPipeline.test failed to also undo the custom [::... check-in: c1db7d219b user: dgp tags: core-8-branch
15:08
[60559fd4a6] Test more robust against frame contexts of testing environment. check-in: 1b2cf8fff3 user: dgp tags: core-8-branch
14:34
Revise coroutines tests so they do not leave behind frame footprints that can interfere with other t... check-in: 30b5977b56 user: dgp tags: core-8-6-branch
2019-04-16
13:25
Implement TIP 342 check-in: 1417ed9dbf user: dkf tags: core-8-branch
2019-04-11
21:39
Suggested fix for [60559fd4a6]: put selected tests in child interps Closed-Leaf check-in: d321b807d3 user: dkf tags: bug-60559fd4a6
Changes
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Changes to tests/coroutine.test.

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test coroutine-7.5 {return codes} {
    set result {}
    foreach code {0 1 2 3 4 5} {
	lappend result [catch {coroutine demo return -level 0 -code $code}]
    }
    set result
} {0 1 2 3 4 5}
test coroutine-7.6 {Early yield crashes} {




    proc foo args {}
    trace add execution foo enter {catch yield}
    coroutine demo foo
    rename foo {}
} {}





test coroutine-7.7 {Bug 2486550} -setup {

    interp hide {} yield
} -body {


    coroutine demo interp invokehidden {} yield ok

} -cleanup {
    demo
    interp expose {} yield
} -result ok
test coroutine-7.8 {yieldto context nuke: Bug a90d9331bc} -setup {
    namespace eval cotest {}
    set ::result ""
} -body {
    proc cotest::body {} {
	lappend ::result a
................................................................................
    }
    slave eval demo
    set result [slave eval {set ::result}]

    interp delete slave
    set result
} -result {inject-executed}


 
# cleanup
unset lambda
::tcltest::cleanupTests

return

# Local Variables:
# mode: tcl
# End:






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test coroutine-7.5 {return codes} {
    set result {}
    foreach code {0 1 2 3 4 5} {
	lappend result [catch {coroutine demo return -level 0 -code $code}]
    }
    set result
} {0 1 2 3 4 5}
test coroutine-7.6 {Early yield crashes} -setup {
    set i [interp create]
} -body {
    # Force into a child interpreter [bug 60559fd4a6]
    $i eval {
	proc foo args {}
	trace add execution foo enter {catch yield}
	coroutine demo foo
	rename foo {}

	return ok
    }
} -cleanup {
    interp delete $i
} -result ok
test coroutine-7.7 {Bug 2486550} -setup {
    set i [interp create]
    $i hide yield
} -body {
    # Force into a child interpreter [bug 60559fd4a6]
    $i eval {
	coroutine demo interp invokehidden {} yield ok
    }
} -cleanup {
    $i eval demo
    interp delete $i
} -result ok
test coroutine-7.8 {yieldto context nuke: Bug a90d9331bc} -setup {
    namespace eval cotest {}
    set ::result ""
} -body {
    proc cotest::body {} {
	lappend ::result a
................................................................................
    }
    slave eval demo
    set result [slave eval {set ::result}]

    interp delete slave
    set result
} -result {inject-executed}


 
# cleanup
unset lambda
::tcltest::cleanupTests

return

# Local Variables:
# mode: tcl
# End:

Changes to tests/info.test.

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test info-22.8 {info frame, basic trace} -match glob -body {
    join [lrange [etrace] 0 2] \n
} -result {* {type source line 730 file info.test cmd {info frame $level} proc ::etrace level 0}
* {type source line 765 file info.test cmd etrace proc ::tcltest::RunTest}
* {type source line * file tcltest* cmd {uplevel 1 $script} proc ::tcltest::RunTest}}
unset -nocomplain msg

test info-23.0.0 {eval'd info frame} {!singleTestInterp} {
    eval {info frame}
} 8
test info-23.0.1 {eval'd info frame} -constraints {singleTestInterp} -match glob -body {
    eval {info frame}
} -result {1[12]} ;# SingleTestInterp results changes depending on running the whole suite, or info.test alone.
test info-23.1.0 {eval'd info frame, semi-dynamic} {!singleTestInterp} {
    eval info frame
} 8
test info-23.1.1 {eval'd info frame, semi-dynamic} -constraints {singleTestInterp} -match glob -body {
    eval info frame
} -result {1[12]}
test info-23.2.0 {eval'd info frame, dynamic} -constraints {!singleTestInterp} -body {
    set script {info frame}
    eval $script
} -cleanup {unset script} -result 8
test info-23.2.1 {eval'd info frame, dynamic} -constraints {singleTestInterp} -match glob -body {
    set script {info frame}
    eval $script
} -cleanup {unset script} -result {1[12]}
test info-23.3 {eval'd info frame, literal} -match glob -body {
    eval {
	info frame 0
    }
} -result {type source line 793 file * cmd {info frame 0} proc ::tcltest::RunTest}
test info-23.4 {eval'd info frame, semi-dynamic} {
    eval info frame 0






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test info-22.8 {info frame, basic trace} -match glob -body {
    join [lrange [etrace] 0 2] \n
} -result {* {type source line 730 file info.test cmd {info frame $level} proc ::etrace level 0}
* {type source line 765 file info.test cmd etrace proc ::tcltest::RunTest}
* {type source line * file tcltest* cmd {uplevel 1 $script} proc ::tcltest::RunTest}}
unset -nocomplain msg










## The line 1967 is off by 5 from the true value of 1972. This is a knownBug, see testcase 30.0
test info-23.0 {eval'd info frame} -constraints {!singleTestInterp} -body {
    list [i eval {info frame}] [i eval {eval {info frame}}]
} -setup {interp create i} -cleanup {interp delete i} -result {1 2}
test info-23.1 {eval'd info frame, semi-dynamic} -constraints {!singleTestInterp} -body {
    i eval {eval info frame}
} -setup {interp create i} -cleanup {interp delete i} -result 2
test info-23.2 {eval'd info frame, dynamic} -constraints {!singleTestInterp} -body {
    i eval {	set script {info frame}
		eval $script}
} -setup {interp create i} -cleanup {interp delete i} -result 2
test info-23.3 {eval'd info frame, literal} -match glob -body {
    eval {
	info frame 0
    }
} -result {type source line 793 file * cmd {info frame 0} proc ::tcltest::RunTest}
test info-23.4 {eval'd info frame, semi-dynamic} {
    eval info frame 0