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https://github.com/rocky-linux/os-autoinst-distri-rocky.git
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e1ec1997af
Summary: the main thing this does is try and type slower in X - this should cover nearly everywhere we type anything in X, and make it type slower. We also add a bit more safety checking to some old tests which didn't have it (mainly _do_install_and_reboot) - wait_still_screen after typing to make sure all the keypresses were registered before continuing. This is an attempt to mitigate the problems we've seen where the wrong text gets typed into the wrong places and the tests break. This branch is live on staging atm. It still has *some* issues, but I do think it's an improvement. Test Plan: run the tests (probably several times), compare to runs without the change, see if it's better or worse... Reviewers: jskladan, garretraziel Reviewed By: garretraziel Subscribers: tflink Differential Revision: https://phab.qadevel.cloud.fedoraproject.org/D993
51 lines
1.6 KiB
Perl
51 lines
1.6 KiB
Perl
package main_common;
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use strict;
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use base 'Exporter';
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use Exporter;
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use testapi;
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our @EXPORT = qw/run_with_error_check check_type_string type_safely type_very_safely/;
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sub run_with_error_check {
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my ($func, $error_screen) = @_;
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die "Error screen appeared" if (check_screen $error_screen, 5);
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$func->();
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die "Error screen appeared" if (check_screen $error_screen, 5);
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}
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# type the string in sets of characters at a time (default 3), waiting
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# for a screen change after each set. Intended to be safer when the VM
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# is busy and regular type_string may overload the input buffer. Args
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# passed along to `type_string`. Accepts additional args:
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# `size` - size of character groups (default 3) - set to 1 for extreme
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# safety (but slower and more screenshotting)
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sub check_type_string {
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my ($string, %args) = @_;
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$args{size} //= 3;
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# split string into an array of pieces of specified size
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# https://stackoverflow.com/questions/372370
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my @pieces = unpack("(a$args{size})*", $string);
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for my $piece (@pieces) {
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wait_screen_change { type_string($piece, %args); };
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}
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}
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# high-level 'type this string quite safely but reasonably fast'
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# function whose specific implementation may vary
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sub type_safely {
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my $string = shift;
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check_type_string($string, max_interval => 20);
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wait_still_screen 2;
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}
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# high-level 'type this string extremely safely and rather slow'
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# function whose specific implementation may vary
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sub type_very_safely {
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my $string = shift;
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check_type_string($string, size => 1, still => 5, max_interval => 1);
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wait_still_screen 5;
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}
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