Merge pull request #118 from austinginder/107-consistent-db-label

Fix issue #107

Author: schlessera

features/db-size.feature

@@ -83,3 +83,23 @@ Feature: Display database size
 
     When I run `wp db size --size_format=TB`
     Then STDOUT should be a number
+
+  Scenario: Display database size in bytes with specific format for a WordPress install
+    Given a WP install
+
+    When I run `wp db size --size_format=b --format=csv`
+    Then STDOUT should contain:
+      """
+      Name,Size
+      wp_cli_test,"
+      """
+
+    But STDOUT should not be a number
+
+    When I run `wp db size --size_format=b --format=json`
+    Then STDOUT should contain:
+      """
+      [{"Name":"wp_cli_test","Size":"
+      """
+
+    But STDOUT should not be a number

src/DB_Command.php

@@ -864,7 +864,7 @@ public function size( $args, $assoc_args ) {
 			}
 		}
 
-		if ( ! empty( $size_format) && ! $tables ) {
+		if ( ! empty( $size_format) && ! $tables && ! $format ) {
 			WP_CLI::Line( filter_var( $rows[0]['Size'], FILTER_SANITIZE_NUMBER_INT ) );
 		} else {
 			// Display the rows.