Attachment 96937 Details for Bug 23893 – Bug 23893: Catch dt_from_string exceptions

[patch] Bug 23893: Catch dt_from_string exceptions

Bug-23893-Catch-dtfromstring-exceptions.patch (text/plain), 3.55 KB, created by Kyle M Hall (khall) on 2020-01-07 18:20:32 UTC

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Creator: Kyle M Hall (khall)

Created: 2020-01-07 18:20:32 UTC

Size: 3.55 KB

patch

obsolete

>From 9c46e373bedd26f9501f687842434b0e4ae9c8b0 Mon Sep 17 00:00:00 2001
>From: Tomas Cohen Arazi <tomascohen@theke.io>
>Date: Fri, 27 Dec 2019 15:21:30 -0300
>Subject: [PATCH] Bug 23893: Catch dt_from_string exceptions
>
>This patch adds exception handling to the attributes_from_api() method.
>This can happen with invalid date/datetimes, for example.
>
>Tests are added:
>
>1. Apply this patch
>2. Run:
>   $ kshell
>  k$ prove t/db_dependent/Koha/Object.t
>=> SUCCESS: Tests pass!
>3. Sign off :-D
>
>Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
>
>Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
>---
> Koha/Object.pm               |  7 +++-
> t/db_dependent/Koha/Object.t | 70 +++++++++++++++++++++++++++++++++++-
> 2 files changed, 75 insertions(+), 2 deletions(-)
>
>diff --git a/Koha/Object.pm b/Koha/Object.pm
>index 64e6b33e74..e258606554 100644
>--- a/Koha/Object.pm
>+++ b/Koha/Object.pm
>@@ -500,7 +500,12 @@ sub attributes_from_api {
>           : $key;
> 
>         if ( _date_or_datetime_column_type( $columns_info->{$koha_field_name}->{data_type} ) ) {
>-            $value = dt_from_string($value, 'rfc3339');
>+            try {
>+                $value = dt_from_string($value, 'rfc3339');
>+            }
>+            catch {
>+                Koha::Exceptions::BadParameter->throw( parameter => $key );
>+            };
>         }
> 
>         $params->{$koha_field_name} = $value;
>diff --git a/t/db_dependent/Koha/Object.t b/t/db_dependent/Koha/Object.t
>index 4474b3ac21..b3c57bdac9 100755
>--- a/t/db_dependent/Koha/Object.t
>+++ b/t/db_dependent/Koha/Object.t
>@@ -17,7 +17,7 @@
> 
> use Modern::Perl;
> 
>-use Test::More tests => 16;
>+use Test::More tests => 17;
> use Test::Exception;
> use Test::Warn;
> use DateTime;
>@@ -385,6 +385,74 @@ subtest 'new_from_api() tests' => sub {
>     $schema->storage->txn_rollback;
> };
> 
>+subtest 'attributes_from_api() tests' => sub {
>+
>+    plan tests => 8;
>+
>+    my $patron = Koha::Patron->new();
>+
>+    use Data::Printer colored => 1;
>+
>+    my $attrs = $patron->attributes_from_api(
>+        {
>+            updated_on  => '2019-12-27T14:53:00'
>+        }
>+    );
>+
>+    ok( exists $attrs->{updated_on},
>+        'No translation takes place if no mapping' );
>+    is(
>+        ref( $attrs->{updated_on} ),
>+        'DateTime',
>+        'Given a string, a timestamp field is converted into a DateTime object'
>+    );
>+
>+    $attrs = $patron->attributes_from_api(
>+        {
>+            last_seen  => '2019-12-27T14:53:00'
>+        }
>+    );
>+
>+    ok( exists $attrs->{lastseen},
>+        'Translation takes place because of the defined mapping' );
>+    is(
>+        ref( $attrs->{lastseen} ),
>+        'DateTime',
>+        'Given a string, a datetime field is converted into a DateTime object'
>+    );
>+
>+    $attrs = $patron->attributes_from_api(
>+        {
>+            date_of_birth  => '2019-12-27'
>+        }
>+    );
>+
>+    ok( exists $attrs->{dateofbirth},
>+        'Translation takes place because of the defined mapping' );
>+    is(
>+        ref( $attrs->{dateofbirth} ),
>+        'DateTime',
>+        'Given a string, a date field is converted into a DateTime object'
>+    );
>+
>+    throws_ok
>+        {
>+            $attrs = $patron->attributes_from_api(
>+                {
>+                    date_of_birth => '20141205',
>+                }
>+            );
>+        }
>+        'Koha::Exceptions::BadParameter',
>+        'Bad date throws an exception';
>+
>+    is(
>+        $@->parameter,
>+        'date_of_birth',
>+        'Exception parameter is the API field name, not the DB one'
>+    );
>+};
>+
> subtest "Test update method" => sub {
>     plan tests => 6;
> 
>-- 
>2.21.0 (Apple Git-122.2)

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