Add PathsToIgnoreTest

Author: john-shaffer

tests/integration/PathsToIgnoreTest.php

@@ -0,0 +1,53 @@
+<?php declare(strict_types=1);
+
+namespace WP2Static;
+
+use PHPUnit\Framework\TestCase;
+
+final class PathsToIgnoreTest extends TestCase {
+
+    use ITTrait;
+
+    /**
+     * Test that detect step ignores path patterns
+     * specified by the pathsToIgnore option.
+     */
+    public function testDetectIgnores(): void {
+        $dir = ITEnv::getTestContentDir();
+        $path = ITEnv::getTestContentPath();
+        file_put_contents( $dir . '/Dckrfile', 'RUN' );
+        file_put_contents( $dir . '/Dockerfile', 'RUN' );
+        file_put_contents( $dir . '/THUMBS.DB', 'RUN' );
+        file_put_contents( $dir . '/wildcard.bat', 'RUN' );
+        mkdir( $dir . '/node_modules', 0775, true );
+        file_put_contents( $dir . '/node_modules/hello.html', 'RUN' );
+
+        $this->wpCli( [ 'wp2static', 'detect' ] );
+        $lines = $this->wpCli( [ 'wp2static', 'crawl_queue', 'list' ] )['output'];
+        $this->assertContains(
+            $path . '/Dckrfile',
+            $lines,
+            'Sanity check that custom files are included'
+        );
+        $this->assertNotContains(
+            $path . '/Dockerfile',
+            $lines,
+            'Filenames matching literals are ignored'
+        );
+        $this->assertNotContains(
+            $path . '/THUMBS.DB',
+            $lines,
+            'Ignore patterns are not case-sensitive'
+        );
+        $this->assertNotContains(
+            $path . '/wildcard.bat',
+            $lines,
+            'File extension glob patterns are ignored'
+        );
+        $this->assertNotContains(
+            $path . '/node_modules/hello.html',
+            $lines,
+            'Directory literals are ignored'
+        );
+    }
+}