1 files changed, 173 insertions, 0 deletions
diff --git a/tests/units/LinkTest.php b/tests/units/LinkTest.php
new file mode 100644
index 00000000..45e9796c
--- /dev/null
+++ b/tests/units/LinkTest.php
@@ -0,0 +1,173 @@
+<?php
+
+require_once __DIR__.'/Base.php';
+
+use Model\Link;
+
+class LinkTest extends Base
+{
+    public function testCreateLink()
+    {
+        $l = new Link($this->container);
+
+        $this->assertNotFalse($l->create('Link A'));
+        $this->assertFalse($l->create('Link A'));
+        $this->assertNotFalse($l->create('Link B', 'Link C'));
+
+        $links = $l->getAll();
+        $this->assertNotEmpty($links);
+        $this->assertCount(14, $links);
+
+        $link = $l->getByLabel('Link A');
+        $this->assertNotEmpty($link);
+        $this->assertEquals('Link A', $link['label']);
+        $this->assertEquals(0, $link['opposite_id']);
+
+        $link1 = $l->getByLabel('Link B');
+        $this->assertNotEmpty($link1);
+        $this->assertEquals('Link B', $link1['label']);
+        $this->assertNotEmpty($link1['opposite_id']);
+
+        $link2 = $l->getByLabel('Link C');
+        $this->assertNotEmpty($link2);
+        $this->assertEquals('Link C', $link2['label']);
+        $this->assertNotEmpty($link2['opposite_id']);
+
+        $this->assertNotEquals($link1['opposite_id'], $link2['opposite_id']);
+    }
+
+    public function testGetOppositeLinkId()
+    {
+        $l = new Link($this->container);
+
+        $this->assertNotFalse($l->create('Link A'));
+        $this->assertNotFalse($l->create('Link B', 'Link C'));
+
+        $this->assertEquals(1, $l->getOppositeLinkId(1));
+        $this->assertEquals(3, $l->getOppositeLinkId(2));
+        $this->assertEquals(2, $l->getOppositeLinkId(3));
+    }
+
+    public function testUpdate()
+    {
+        $l = new Link($this->container);
+
+        $this->assertTrue($l->update(array('id' => 2, 'label' => 'test', 'opposite_id' => 0)));
+
+        $link = $l->getById(2);
+        $this->assertNotEmpty($link);
+        $this->assertEquals('test', $link['label']);
+        $this->assertEquals(0, $link['opposite_id']);
+    }
+
+    public function testRemove()
+    {
+        $l = new Link($this->container);
+
+        $link = $l->getById(3);
+        $this->assertNotEmpty($link);
+        $this->assertEquals('is blocked by', $link['label']);
+        $this->assertEquals(2, $link['opposite_id']);
+
+        $this->assertTrue($l->remove(2));
+
+        $link = $l->getById(2);
+        $this->assertEmpty($link);
+
+        $link = $l->getById(3);
+        $this->assertNotEmpty($link);
+        $this->assertEquals('is blocked by', $link['label']);
+        $this->assertEquals(0, $link['opposite_id']);
+    }
+
+    public function testGetMergedList()
+    {
+        $l = new Link($this->container);
+        $links = $l->getMergedList();
+
+        $this->assertNotEmpty($links);
+        $this->assertCount(11, $links);
+        $this->assertEquals('blocks', $links[1]['label']);
+        $this->assertEquals('is blocked by', $links[1]['opposite_label']);
+    }
+
+    public function testGetList()
+    {
+        $l = new Link($this->container);
+        $links = $l->getList();
+
+        $this->assertNotEmpty($links);
+        $this->assertCount(12, $links);
+        $this->assertEquals('', $links[0]);
+        $this->assertEquals('relates to', $links[1]);
+
+        $links = $l->getList(1);
+
+        $this->assertNotEmpty($links);
+        $this->assertCount(11, $links);
+        $this->assertEquals('', $links[0]);
+        $this->assertArrayNotHasKey(1, $links);
+        $this->assertEquals('blocks', $links[2]);
+
+        $links = $l->getList(1, false);
+
+        $this->assertNotEmpty($links);
+        $this->assertCount(10, $links);
+        $this->assertArrayNotHasKey(0, $links);
+        $this->assertArrayNotHasKey(1, $links);
+        $this->assertEquals('blocks', $links[2]);
+
+        $links = $l->getList(0, false);
+
+        $this->assertNotEmpty($links);
+        $this->assertCount(11, $links);
+        $this->assertArrayNotHasKey(0, $links);
+        $this->assertEquals('relates to', $links[1]);
+    }
+
+    public function testValidateCreation()
+    {
+        $l = new Link($this->container);
+
+        $r = $l->validateCreation(array('label' => 'a'));
+        $this->assertTrue($r[0]);
+
+        $r = $l->validateCreation(array('label' => 'a', 'opposite_label' => 'b'));
+        $this->assertTrue($r[0]);
+
+        $r = $l->validateCreation(array('label' => 'relates to'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateCreation(array('label' => 'a', 'opposite_label' => 'a'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateCreation(array('label' => ''));
+        $this->assertFalse($r[0]);
+    }
+
+    public function testValidateModification()
+    {
+        $l = new Link($this->container);
+
+        $r = $l->validateModification(array('id' => 20, 'label' => 'a', 'opposite_id' => 0));
+        $this->assertTrue($r[0]);
+
+        $r = $l->validateModification(array('id' => 20, 'label' => 'a', 'opposite_id' => '1'));
+        $this->assertTrue($r[0]);
+
+        $r = $l->validateModification(array('id' => 20, 'label' => 'relates to', 'opposite_id' => '1'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateModification(array('id' => 20, 'label' => '', 'opposite_id' => '1'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateModification(array('label' => '', 'opposite_id' => '1'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateModification(array('id' => 20, 'opposite_id' => '1'));
+        $this->assertFalse($r[0]);
+
+        $r = $l->validateModification(array('label' => 'test'));
+        $this->assertFalse($r[0]);
+    }
+}