Allow using temporary update constraints on all packages (incl non-root), fixes #10436 (#10773)

tests/Composer/Test/Command/UpdateCommandTest.php

@@ -0,0 +1,95 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Test\Command;
+
+use Composer\Test\TestCase;
+
+class UpdateCommandTest extends TestCase
+{
+    /**
+     * @dataProvider provideUpdates
+     * @param array<mixed> $composerJson
+     * @param array<mixed> $command
+     */
+    public function testUpdate(array $composerJson, array $command, string $expected): void
+    {
+        $this->initTempComposer($composerJson);
+
+        $appTester = $this->getApplicationTester();
+        $appTester->run(array_merge(['command' => 'update', '--dry-run' => true], $command));
+
+        $this->assertSame(trim($expected), trim($appTester->getDisplay()));
+    }
+
+    public function provideUpdates(): \Generator
+    {
+        $rootDepAndTransitiveDep = [
+            'repositories' => [
+                'packages' => [
+                    'type' => 'package',
+                    'package' => [
+                        ['name' => 'root/req', 'version' => '1.0.0', 'require' => ['dep/pkg' => '^1']],
+                        ['name' => 'dep/pkg', 'version' => '1.0.0'],
+                        ['name' => 'dep/pkg', 'version' => '1.0.1'],
+                        ['name' => 'dep/pkg', 'version' => '1.0.2'],
+                    ],
+                ],
+            ],
+            'require' => [
+                'root/req' => '1.*',
+            ],
+        ];
+
+        yield 'simple update' => [
+            $rootDepAndTransitiveDep,
+            [],
+            <<<OUTPUT
+Loading composer repositories with package information
+Updating dependencies
+Lock file operations: 2 installs, 0 updates, 0 removals
+  - Locking dep/pkg (1.0.2)
+  - Locking root/req (1.0.0)
+Installing dependencies from lock file (including require-dev)
+Package operations: 2 installs, 0 updates, 0 removals
+  - Installing dep/pkg (1.0.2)
+  - Installing root/req (1.0.0)
+OUTPUT
+        ];
+
+        yield 'update with temporary constraint + --no-install' => [
+            $rootDepAndTransitiveDep,
+            ['--with' => ['dep/pkg:1.0.0'], '--no-install' => true],
+            <<<OUTPUT
+Loading composer repositories with package information
+Updating dependencies
+Lock file operations: 2 installs, 0 updates, 0 removals
+  - Locking dep/pkg (1.0.0)
+  - Locking root/req (1.0.0)
+OUTPUT
+        ];
+
+        yield 'update with temporary constraint failing resolution' => [
+            $rootDepAndTransitiveDep,
+            ['--with' => ['dep/pkg:^2']],
+            <<<OUTPUT
+Loading composer repositories with package information
+Updating dependencies
+Your requirements could not be resolved to an installable set of packages.
+
+  Problem 1
+    - Root composer.json requires root/req 1.* -> satisfiable by root/req[1.0.0].
+    - root/req 1.0.0 requires dep/pkg ^1 -> found dep/pkg[1.0.0, 1.0.1, 1.0.2] but it conflicts with your temporary update constraint (dep/pkg:^2).
+OUTPUT
+        ];
+    }
+}