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Diffstat (limited to 'gdb/testsuite/gdb.fortran/shape.exp')
-rw-r--r-- | gdb/testsuite/gdb.fortran/shape.exp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.fortran/shape.exp b/gdb/testsuite/gdb.fortran/shape.exp new file mode 100644 index 0000000..0c41b7b --- /dev/null +++ b/gdb/testsuite/gdb.fortran/shape.exp @@ -0,0 +1,86 @@ +# Copyright 2021 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/> . + +# Testing GDB's implementation of SHAPE keyword. + +if {[skip_fortran_tests]} { return -1 } + +standard_testfile ".f90" +load_lib fortran.exp + +if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \ + {debug f90}]} { + return -1 +} + +if ![fortran_runto_main] { + untested "could not run to main" + return -1 +} + +gdb_breakpoint [gdb_get_line_number "Test Breakpoint"] +gdb_breakpoint [gdb_get_line_number "Final Breakpoint"] + +# We place a limit on the number of tests that can be run, just in +# case something goes wrong, and GDB gets stuck in an loop here. +set found_final_breakpoint false +set test_count 0 +while { $test_count < 500 } { + with_test_prefix "test $test_count" { + incr test_count + + gdb_test_multiple "continue" "continue" { + -re -wrap "! Test Breakpoint" { + # We can run a test from here. + } + -re -wrap "! Final Breakpoint" { + # We're done with the tests. + set found_final_breakpoint true + } + } + + if ($found_final_breakpoint) { + break + } + + # First grab the expected answer. + set answer [get_valueof "" "answer" "**unknown**"] + + # Now move up a frame and figure out a command for us to run + # as a test. + set command "" + gdb_test_multiple "up" "up" { + -re -wrap "\r\n\[0-9\]+\[ \t\]+call test_shape \\((\[^\r\n\]+)\\)" { + set command $expect_out(1,string) + } + } + + gdb_assert { ![string equal $command ""] } "found a command to run" + + set answer [string_to_regexp $answer] + gdb_test "p $command" " = $answer" + } +} + +# Ensure we reached the final breakpoint. If more tests have been added +# to the test script, and this starts failing, then the safety 'while' +# loop above might need to be increased. +gdb_assert {$found_final_breakpoint} "ran all compiled in tests" + +foreach var {array_1d_p array_2d_p allocatable_array_1d \ + allocatable_array_2d} { + gdb_test "p shape ($var)" \ + "The array passed to SHAPE must be allocated or associated" +} |