Google-cloud-php: Spanner: \Google\Cloud\Spanner\Timestamp::formatAsString() with zero padding

[castaneai]

We have found a following behavior on \Google\Cloud\Spanner\Timestamp::formatAsString()
Is this correct?

Code

$conn = $this->getSpannerConnection();
$row = $conn->getSpannerDatabase()->execute('SELECT TIMESTAMP("2018-03-13T16:40:12.300000Z")')->rows()->current();
/** @var Timestamp $ts */
$ts = $row[0];
$this->assertEquals('2018-03-13T16:40:12.300000Z', $ts->formatAsString());

Result

Failed asserting that two strings are equal.
Expected :'2018-03-13T16:40:12.300000Z'
Actual   :'2018-03-13T16:40:12.000003Z'

Environment

• PHP 7.1.12
• PHP Spanner Client Library version: google/cloud-spanner v1.2.0
• gRPC extension: v1.9.0

[jdpedrie]

@castaneai, thanks for the report. I'll work on getting this resolved.

[jdpedrie]

This has been fixed in v0.62.0.