tests for report downloads

tests/phpunit/CRM/Report/Utils/ReportTest.php

@@ -69,4 +69,216 @@ public function testMakeCsv() {
     $this->assertEquals($expectedOutput, $csvString);
   }
 
+  /**
+   * Test when you choose Print from the actions dropdown.
+   *
+   * We're not too concerned about the actual report rows - there's other
+   * tests for that - we're more interested in does it echo it in print
+   * format.
+   */
+  public function testOutputPrint() {
+    // Create many contacts, in particular so that the report would be more
+    // than a one-pager.
+    for ($i = 0; $i < 110; $i++) {
+      $this->individualCreate([], $i, TRUE);
+    }
+
+    // Get the name of the expected last contact in the output in sort order.
+    // Even in print format we can check the string contains the name which
+    // we'll take as some assurance that it output all the rows.
+    $last_contact = $this->callAPISuccess('Contact', 'get', [
+      'return' => 'sort_name',
+      'sequential' => 1,
+      'options' => [
+        'limit' => 1,
+        'sort' => 'sort_name DESC',
+      ],
+    ])['values'][0];
+
+    $report_instance = $this->createReportInstance();
+
+    // avoid warnings
+    if (empty($_SERVER['QUERY_STRING'])) {
+      $_SERVER['QUERY_STRING'] = 'reset=1';
+    }
+
+    // A bit weird - it will send the output to the browser, which here is the
+    // console, then throw a specific exception. So we capture the output
+    // and the exception.
+    try {
+      ob_start();
+      CRM_Report_Utils_Report::processReport([
+        'instanceId' => $report_instance['id'],
+        'format' => 'print',
+        'sendmail' => FALSE,
+      ]);
+    }
+    catch (CRM_Core_Exception_PrematureExitException $e) {
+      $contents = ob_get_contents();
+      ob_end_clean();
+    }
+    $this->assertStringContainsString('<title>CiviCRM Report</title>', $contents);
+    $this->assertStringContainsString('test report', $contents);
+    $this->assertStringContainsString($last_contact['sort_name'], $contents);
+  }
+
+  /**
+   * Test when you choose PDF from the actions dropdown.
+   *
+   * We're not too concerned about the actual report rows - there's other
+   * tests for that - we're more interested in does it echo it in pdf
+   * format.
+   *
+   * This isn't great but otherwise dompdf complains about headers already sent.
+   * @runInSeparateProcess
+   * @preserveGlobalState disabled
+   */
+  public function testOutputPdf() {
+    // Create many contacts, in particular so that the report would be more
+    // than a one-pager.
+    for ($i = 0; $i < 110; $i++) {
+      $this->individualCreate([], $i, TRUE);
+    }
+
+    // Get the id of the expected last contact in the output in sort order.
+    // Even in pdf format we can check the string contains the link to the
+    // detail report for this contact which we'll take as some assurance that
+    // it output all the rows.
+    $last_contact = $this->callAPISuccess('Contact', 'get', [
+      'return' => 'id',
+      'options' => [
+        'limit' => 1,
+        'sort' => 'sort_name DESC',
+      ],
+    ]);
+
+    $report_instance = $this->createReportInstance();
+
+    // avoid warnings
+    if (empty($_SERVER['QUERY_STRING'])) {
+      $_SERVER['QUERY_STRING'] = 'reset=1';
+    }
+
+    // A bit weird - it will send the output to the browser, which here is the
+    // console, then throw a specific exception. So we capture the output
+    // and the exception.
+    try {
+      ob_start();
+      CRM_Report_Utils_Report::processReport([
+        'instanceId' => $report_instance['id'],
+        'format' => 'pdf',
+        'sendmail' => FALSE,
+      ]);
+    }
+    catch (CRM_Core_Exception_PrematureExitException $e) {
+      $contents = ob_get_contents();
+      ob_end_clean();
+    }
+    $this->assertStringStartsWith('%PDF', $contents);
+    $this->assertStringContainsString("id_value={$last_contact['id']}", $contents);
+  }
+
+  /**
+   * Test when you choose Csv from the actions dropdown.
+   */
+  public function testOutputCsv() {
+    // Create many contacts, in particular so that the report would be more
+    // than a one-pager.
+    for ($i = 0; $i < 110; $i++) {
+      $this->individualCreate([], $i, TRUE);
+    }
+
+    $report_instance = $this->createReportInstance();
+
+    // avoid warnings
+    if (empty($_SERVER['QUERY_STRING'])) {
+      $_SERVER['QUERY_STRING'] = 'reset=1';
+    }
+
+    // A bit weird - it will send the output to the browser, which here is the
+    // console, then throw a specific exception. So we capture the output
+    // and the exception.
+    try {
+      ob_start();
+      CRM_Report_Utils_Report::processReport([
+        'instanceId' => $report_instance['id'],
+        'format' => 'csv',
+        'sendmail' => FALSE,
+      ]);
+    }
+    catch (CRM_Core_Exception_PrematureExitException $e) {
+      $contents = ob_get_contents();
+      ob_end_clean();
+    }
+
+    // Pull all the contacts to get our expected output.
+    $contacts = $this->callAPISuccess('Contact', 'get', [
+      'return' => 'sort_name',
+      'options' => [
+        'limit' => 0,
+        'sort' => 'sort_name',
+      ],
+    ]);
+    $rows = [];
+    foreach ($contacts['values'] as $contact) {
+      $rows[] = ['civicrm_contact_sort_name' => $contact['sort_name']];
+    }
+    // need this for makeCsv()
+    $fakeForm = new CRM_Report_Form();
+    $fakeForm->_columnHeaders = [
+      'civicrm_contact_sort_name' => [
+        'title' => 'Contact Name',
+        'type' => 2,
+      ],
+    ];
+
+    $this->assertEquals(
+      CRM_Report_Utils_Report::makeCsv($fakeForm, $rows),
+      $contents
+    );
+  }
+
+  /**
+   * Helper to create a report instance of the contact summary report.
+   */
+  private function createReportInstance() {
+    return $this->callAPISuccess('ReportInstance', 'create', [
+      'report_id' => 'contact/summary',
+      'title' => 'test report',
+      'form_values' => [
+        serialize([
+          'fields' => [
+            'sort_name' => '1',
+            'street_address' => '1',
+            'city' => '1',
+            'country_id' => '1',
+          ],
+          'sort_name_op' => 'has',
+          'sort_name_value' => '',
+          'source_op' => 'has',
+          'source_value' => '',
+          'id_min' => '',
+          'id_max' => '',
+          'id_op' => 'lte',
+          'id_value' => '',
+          'country_id_op' => 'in',
+          'country_id_value' => [],
+          'state_province_id_op' => 'in',
+          'state_province_id_value' => [],
+          'gid_op' => 'in',
+          'gid_value' => [],
+          'tagid_op' => 'in',
+          'tagid_value' => [],
+          'description' => 'Provides a list of address and telephone information for constituent records in your system.',
+          'email_subject' => '',
+          'email_to' => '',
+          'email_cc' => '',
+          'permission' => 'view all contacts',
+          'groups' => '',
+          'domain_id' => 1,
+        ]),
+      ],
+    ]);
+  }
+
 }