#10 Make the <version> cli parameter optional

README.md

@@ -33,6 +33,8 @@ Many of the options are optional since they can be added directly to the `compos
    [--ssl-verify=true/]\
    [--access-token=<ACCESS_TOKEN added in Bearer>]
    <version>
+
+If <version> is not set, `composer.json` version will be used.
 
  # Example 
  $ composer push --username=admin --password=admin123 --url=http://localhost:8081/repository/composer --ignore=test.php --ignore=foo/ --src-type=git --src-url="$(git remote get-url origin)" --src-ref="$(git rev-parse HEAD)" 0.0.1

src/Configuration.php

@@ -94,11 +94,13 @@ public function getUrl()
 
     /**
      * Return the package version
+     * If version argument is not set, will return composer.json version property
      * @return string
      */
     public function getVersion()
     {
-        return $this->input->getArgument('version');
+        $versionArgument = $this->input->getArgument('version');
+        return empty($versionArgument) ? $this->composer->getPackage()->getVersion() : $versionArgument;
     }
 
     /**

src/PushCommand.php

@@ -45,7 +45,7 @@ protected function configure()
             ->setAliases(['nexus-push']) // Deprecated, use push instead
             ->setDescription('Initiate a push to a distant repository')
             ->setDefinition([
-                new InputArgument('version', InputArgument::REQUIRED, 'The package version'),
+                new InputArgument('version', InputArgument::OPTIONAL, 'The package version, if not set take composer.json version'),
                 new InputOption('name', null, InputArgument::OPTIONAL, 'Name of the package (if different from the composer.json file)'),
                 new InputOption('url', null, InputArgument::OPTIONAL, 'URL to the distant repository'),
                 new InputOption('type', null, InputArgument::OPTIONAL, 'Type of the distant repository (default: nexus, available: [' . implode(', ', array_keys(self::PROVIDER_TYPES)) . '])'),

tests/ConfigurationTest.php

@@ -68,9 +68,24 @@ public function setUp(): void
 
     public function testGetVersion()
     {
+        $this->inputMock->method('getArgument')->willReturnCallback(function ($argument) {
+            if ($argument === 'version') {
+                return '1.0.1';
+            }
+        });
         $this->assertEquals('1.0.1', $this->configuration->getVersion());
     }
 
+    public function testGetVersionComposeJson()
+    {
+        $this->inputMock->method('getArgument')->willReturnCallback(function ($argument) {
+            if ($argument === 'version') {
+                return null;
+            }
+        });
+        $this->assertEquals('1.2.3', $this->configuration->getVersion());
+    }
+
     public function testGetSourceUrl()
     {
         $this->assertEquals('my-src-url', $this->configuration->getSourceUrl());
@@ -277,12 +292,6 @@ private function createInputMock()
             }
         });
 
-        $input->method('getArgument')->willReturnCallback(function ($argument) {
-            if ($argument === 'version') {
-                return '1.0.1';
-            }
-        });
-
         return $input;
     }
 
@@ -300,6 +309,7 @@ private function createComposerMock()
 
         $composer->method('getPackage')->willReturn($packageInterface);
 
+        $packageInterface->method('getVersion')->willReturn('1.2.3');
         $packageInterface->method('getExtra')->willReturnCallback(function() {
             if ($this->singleConfig) {
                 return [