Adding test for vipgoci_run_scan_skip_execution()

tests/unit/RunScanSkipExecutionTest.php

@@ -0,0 +1,97 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Vipgoci\Tests\Unit;
+
+require_once( __DIR__ . '/helper/IndicateTestId.php' );
+
+require_once( __DIR__ . './../../defines.php' );
+require_once( __DIR__ . './../../main.php' );
+require_once( __DIR__ . './../../misc.php' );
+
+use PHPUnit\Framework\TestCase;
+
+// phpcs:disable PSR1.Files.SideEffects
+
+final class RunScanSkipExecutionTest extends TestCase {
+	protected function setUp(): void {
+		/*
+		 * Indicate that this particular test is running,
+		 * needed so that vipgoci_sysexit() can return
+		 * instead of exiting. See the function itself.
+		 */
+		vipgoci_unittests_indicate_test_id( 'RunScanSkipExecutionTest' );
+
+		$this->options = array();
+	}
+
+	protected function tearDown(): void {
+		/*
+	 	 * We are no longer running the test,
+		 * remove the indication.
+		 */
+		vipgoci_unittests_remove_indication_for_test_id( 'RunScanSkipExecutionTest' );
+
+		unset( $this->options );
+	}
+
+	/**
+	 * Check if vipgoci_run_scan_skip_execution() attempts to
+	 * exit.
+	 *
+	 * @covers ::vipgoci_run_scan_skip_execution
+	 */
+	public function testRunScanSkipExecution() {
+		$this->options['skip-execution'] = true;
+
+		ob_start();
+
+		vipgoci_run_scan_skip_execution(
+			$this->options
+		);
+
+		$printed_data = ob_get_contents();
+
+		ob_end_clean();
+
+		/*
+		 * Check if expected string was printed
+		 */
+		$printed_data_found = strpos(
+			$printed_data,
+			'Skipping scanning entirely, as determined by configuration;'
+		);
+
+		$this->assertTrue(
+			$printed_data_found !== false
+		);
+	}
+
+	/**
+	 * Check if vipgoci_run_scan_skip_execution() returns
+	 * with exit-status.
+	 *
+	 * @covers ::vipgoci_run_scan_skip_execution
+	 */
+	public function testRunScanDoesNotSkipExecution() {
+		$this->options['skip-execution'] = false;
+
+		ob_start();
+
+		vipgoci_run_scan_skip_execution(
+			$this->options
+		);
+
+		$printed_data = ob_get_contents();
+
+		ob_end_clean();
+
+		/*
+		 * Check if nothing was printed.
+		 */
+		$this->assertEmpty(
+			$printed_data
+		);
+	}
+}