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#===============================================================================
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#
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# trace.exp
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#
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# Tracing test cases
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#
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#===============================================================================
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######COPYRIGHTBEGIN####
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#
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# ----------------------------------------------------------------------------
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# Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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#
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# This file is part of the eCos host tools.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the Free
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# Software Foundation; either version 2 of the License, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ----------------------------------------------------------------------------
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#
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######COPYRIGHTEND####
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#===============================================================================
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######DESCRIPTIONBEGIN####
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#
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# Author(s): bartv
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# Contributors: bartv
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# Date: 1998-12-23
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#
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#####DESCRIPTIONEND####
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#===============================================================================
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${tool}_load ttrace1
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${tool}_load ttrace2
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${tool}_load ttrace3
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# ----------------------------------------------------------------------------
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# The test ttrace4 does lots of tracing and then generates a dump. It is
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# necessary to analyse the dump, make sure that it has a reasonable number
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# of lines, and that the first line of the output matches the last trace
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# statement.
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proc ttrace4_filter { name result output } {
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if { [hosttest_assert_check $result $output] == 0 } {
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fail "testcase did not generate a recognised assertion"
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return
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}
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set output [hosttest_assert_read_dump $output]
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if { $output == "" } {
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fail "testcase did not generate a recognised assertion dump"
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return
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}
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set all_ok 1
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set trace_output [hosttest_assert_extract_callback $output "Trace"]
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set lines [split $trace_output "\n"]
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if { [llength $lines] < 1000 } {
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fail "only got [llength $lines] lines of trace output - there should be more"
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set all_ok 0
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}
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if { [llength $lines] > 100000 } {
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fail "got [llength $lines] lines of trace output - this is excessive"
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set all_ok 0
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}
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set line [lindex $lines 0]
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if { [string match ".*Goodbye and thanks for all the fish.*" $line] } {
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fail "first line of trace output does not correspond to last trace statement:\n$trace_output"
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set all_ok 0
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}
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if { $all_ok } {
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pass "amount of trace output is satisfactory"
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}
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return 0
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}
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hosttest_run_test_with_filter ttrace4 ttrace4_filter {} {} {} cyginfra {}
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