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From 527d43064a93fae9a4490e5d152b120e91f5eade Mon Sep 17 00:00:00 2001
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From: Yu Watanabe <watanabe.yu+github@gmail.com>
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Date: Mon, 18 Feb 2019 10:38:29 +0900
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Subject: [PATCH] test-udev: add a testcase of too long line
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(cherry picked from commit 1e797cf596df50a6bdd8cbf8e9b2467a3a934171)
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Related: #1642728
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---
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test/udev-test.pl | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/test/udev-test.pl b/test/udev-test.pl
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index 957cda541c..3a50694fa9 100755
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--- a/test/udev-test.pl
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+++ b/test/udev-test.pl
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@@ -39,6 +39,11 @@ for (my $i = 1; $i <= 10000; ++$i) {
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$rules_10k_tags .= 'KERNEL=="sda", TAG+="test' . $i . "\"\n";
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}
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+my $rules_10k_tags_continuation = "";
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+for (my $i = 1; $i <= 10000; ++$i) {
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+ $rules_10k_tags_continuation .= 'KERNEL=="sda", TAG+="test' . $i . "\"\\\n";
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+}
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+
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my @tests = (
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{
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desc => "no rules",
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@@ -1444,6 +1449,16 @@ EOF
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exp_name => "found",
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rules => $rules_10k_tags . <
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TAGS=="test1", TAGS=="test500", TAGS=="test1234", TAGS=="test9999", TAGS=="test10000", SYMLINK+="found"
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+EOF
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+ },
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+ {
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+ desc => "don't crash with lots of tags with continuation",
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+ devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
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+ exp_name => "found",
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+ not_exp_name => "bad" ,
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+ rules => $rules_10k_tags_continuation . <
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+TAGS=="test1", TAGS=="test500", TAGS=="test1234", TAGS=="test9999", TAGS=="test10000", SYMLINK+="bad"
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+KERNEL=="sda", SYMLINK+="found"
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EOF
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},
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);
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