Add MSSQL setup to Azure Pipelines build

azure/apt.yml

@@ -40,6 +40,7 @@ steps:
                        postgresql-contrib \
                        snmpd \
                        snmp-mibs-downloader \
+                       freetds-dev \
                        unixodbc-dev \
                        llvm \
                        libc-client-dev \

azure/configure.yml

@@ -63,6 +63,7 @@ steps:
         --with-imap-ssl \
         --with-pdo-odbc=unixODBC,/usr \
         --with-pdo-firebird \
+        --with-pdo-dblib \
         --enable-werror \
         --with-config-file-path=/etc \
         --with-config-file-scan-dir=/etc/php.d

azure/coverage_job.yml

@@ -10,6 +10,7 @@ jobs:
     pool:
       vmImage: 'ubuntu-18.04'
     steps:
+    - template: mssql.yml
     - template: apt.yml
     - script: |
         sudo -H pip install gcovr

azure/file_cache_job.yml

@@ -10,6 +10,7 @@ jobs:
     pool:
       vmImage: 'ubuntu-18.04'
     steps:
+    - template: mssql.yml
     - template: apt.yml
     - template: configure.yml
       parameters:

azure/job.yml

@@ -10,6 +10,7 @@ jobs:
     pool:
       vmImage: 'ubuntu-20.04'
     steps:
+    - template: mssql.yml
     - template: apt.yml
     - template: configure.yml
       parameters:

azure/mssql.yml

@@ -0,0 +1,5 @@
+# this template should be included close to the beginning, before setup.yml
+# the container needs time to come up or the sqlcmd operation in setup.yml will have a login timeout
+steps:
+  - script: docker run -e "ACCEPT_EULA=Y" -e "SA_PASSWORD=<YourStrong@Passw0rd>" -p 1433:1433 --name sql1 -h sql1 -d mcr.microsoft.com/mssql/server:2019-CU8-ubuntu-16.04
+    displayName: 'Start MSSQL container'

azure/setup.yml

@@ -7,6 +7,7 @@ steps:
       mysql -uroot -proot -e "CREATE DATABASE IF NOT EXISTS test"
       sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'postgres';"
       sudo -u postgres psql -c "CREATE DATABASE test;"
+      docker exec sql1 /opt/mssql-tools/bin/sqlcmd -S 127.0.0.1 -U SA -P "<YourStrong@Passw0rd>" -Q "create login pdo_test with password='password', check_policy=off; create user pdo_test for login pdo_test; grant alter, control to pdo_test;"
     displayName: 'Setup'
   - script: ./azure/setup-slapd.sh
     displayName: 'Configure slapd'

azure/test.yml

@@ -9,6 +9,9 @@ steps:
       export PDO_MYSQL_TEST_DSN="mysql:host=localhost;dbname=test"
       export PDO_MYSQL_TEST_USER=root
       export PDO_MYSQL_TEST_PASS=root
+      export PDO_DBLIB_TEST_DSN="dblib:host=127.0.0.1;dbname=master;version=7.0"
+      export PDO_DBLIB_TEST_USER="pdo_test"
+      export PDO_DBLIB_TEST_PASS="password"
       export TEST_PHP_JUNIT=junit.xml
       export REPORT_EXIT_STATUS=no
       export SKIP_IO_CAPTURE_TESTS=1

ext/pdo/tests/bug_73234.phpt

@@ -15,7 +15,16 @@ require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
 
 $db = PDOTest::factory();
 $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, true);
-$db->exec('CREATE TABLE test(id INT)');
+
+switch ($db->getAttribute(PDO::ATTR_DRIVER_NAME)) {
+    case 'dblib':
+        $sql = 'CREATE TABLE test(id INT NULL)';
+        break;
+    default:
+        $sql = 'CREATE TABLE test(id INT)';
+        break;
+}
+$db->exec($sql);
 
 $stmt = $db->prepare('INSERT INTO test VALUES(:value)');
 

ext/pdo_dblib/tests/README.md

@@ -0,0 +1,11 @@
+# The pdo_mysql extension tests
+
+This extension can be tested using Microsoft's Docker image for [SQL Server on Linux](https://hub.docker.com/_/microsoft-mssql-server):
+
+```bash
+docker run -e "ACCEPT_EULA=Y" -e "SA_PASSWORD=<YourStrong@Passw0rd>" -p 1433:1433 --name sql1 -h sql1 -d mcr.microsoft.com/mssql/server:2019-latest
+docker exec sql1 /opt/mssql-tools/bin/sqlcmd -S 127.0.0.1 -U SA -P "<YourStrong@Passw0rd>" -Q "create login pdo_test with password='password', check_policy=off; create user pdo_test for login pdo_test; grant alter, control to pdo_test;"
+
+# and then from the root of php-src
+PDO_DBLIB_TEST_DSN="dblib:host=127.0.0.1;dbname=master;version=7.0" PDO_DBLIB_TEST_USER="pdo_test" PDO_DBLIB_TEST_PASS="password" TESTS=ext/pdo_dblib make test
+```

ext/pdo_dblib/tests/bug_45876.phpt

@@ -31,7 +31,7 @@ array(10) {
   ["native_usertype_id"]=>
   int(%d)
   ["pdo_type"]=>
-  int(2)
+  int(3)
   ["name"]=>
   string(13) "TABLE_CATALOG"
   ["len"]=>

ext/pdo_dblib/tests/pdo_dblib_param_str_natl.phpt

@@ -23,5 +23,5 @@ Key: Name: [6] :value
 paramno=-1
 name=[6] ":value"
 is_param=1
-param_type=1073741826
+param_type=1073741827
 NULL

ext/pdo_dblib/tests/types.phpt

@@ -77,6 +77,6 @@ string(19) "2030-01-01 23:59:59"
 string(1) "0"
 bool(true)
 string(4) "1000"
-string(5) "10.50"
+string(7) "10.5000"
 string(19) "1950-01-18 23:00:00"
 string(1) "1"