puli-test-merge-parents.php

<?php
class PathMappingTest
{
    public function testMergeDirectParent()
    {
        $root = __DIR__.'/Fixtures/dir5';

        $this->store->set('/', null);
        $this->store->set('/webmozart', array($root));
        $this->store->set('/webmozart/sub', null);
        $this->store->set('/webmozart/sub/file1', array($root.'/file1'));

        /*
         * /webmozart/sub should have three children:
         *      -   file1 from the virtual children
         *          (directly resolve /webmozart/sub/file1 to /Fixtures/dir5/file1)
         *      -   file3 and file4 from the real children
         *          (resolve /webmozart to /Fixtures/dir5 and then list children of /Fixtures/dir5/sub)
         */
        $resources = $this->repo->listChildren('/webmozart/sub');
        $this->assertCount(3, $resources);
    }

    public function testMergeSubParents()
    {
        $root = __DIR__.'/Fixtures';

        $this->store->set('/', null);
        $this->store->set('/webmozart', array($root));
        $this->store->set('/webmozart/dir5', null);
        $this->store->set('/webmozart/dir5/sub', null);
        $this->store->set('/webmozart/dir5/sub/file1', array($root.'/file1'));

        /*
         * /webmozart/dir5/sub should have three children:
         *      -   file1 from the virtual children
         *          (directly resolve /webmozart/dir5/sub/file1 to /Fixtures/dir5/file1)
         *      -   file3 and file4 from the real children
         *          (resolve /webmozart to /Fixtures and then list children of /Fixtures/dir5/sub)
         */
        $resources = $this->repo->listChildren('/webmozart/dir5/sub');
        $this->assertCount(3, $resources);
    }

    public function testMergeMultipleParents()
    {
        $root = __DIR__.'/Fixtures';

        $this->store->set('/', null);
        $this->store->set('/webmozart', array($root, $root.'/dir3', $root.'/dir4', $root.'/dir5', $root.'/dir1'));
        $this->store->set('/webmozart/sub', null);
        $this->store->set('/webmozart/sub/virtualfile1', array($root.'/dir1/file1'));
        $this->store->set('/webmozart/sub/virtualfile2', array($root.'/dir1/file2'));

        /*
         * /webmozart/sub should be resolved to:
         *      /Fixtures/sub
         *      /Fixtures/dir3/sub
         *      /Fixtures/dir4/sub
         *      /Fixtures/dir5/sub
         *      /Fixtures/dir1/sub
         *
         * As /Fixtures/sub and /Fixtures/dir1/sub don't have children and
         * there are two virtual files under /webmozart/sub, the listing of
         * children of /webmozart/sub shoudl return:
         *      /Fixtures/dir3/sub/file1
         *      /Fixtures/dir4/sub/file2 (override /Fixtures/dir3/sub/file2)
         *      /Fixtures/dir5/sub/file3 (override /Fixtures/dir4/sub/file3)
         *      /Fixtures/dir5/sub/file4
         *      /Fixtures/dir1/file1 (from first virtual file)
         *      /Fixtures/dir1/file2 (from second virtual file)
         */
        $resources = $this->repo->listChildren('/webmozart/sub');
        $this->assertCount(6, $resources);
    }
}