treeview test cases

Author: skoro

tests/Widgets/TreeViewTest.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tkui\Tests\Widgets;
+
+use Tkui\Tests\TestCase;
+use Tkui\Widgets\TreeView\Column;
+use Tkui\Widgets\TreeView\Header;
+use Tkui\Widgets\TreeView\Item;
+use Tkui\Widgets\TreeView\TreeView;
+
+class TreeViewTest extends TestCase
+{
+    /** @test */
+    public function treeview_created(): void
+    {
+        $this->tclEvalTest(3, [
+            ['ttk::treeview', $this->checkWidget('.tv'), '-columns', '{{c1} {c2}}', '-show', '{{headings}}'],
+            [$this->checkWidget('.tv'), 'heading', 'c1', '-text', 'column1'],
+            [$this->checkWidget('.tv'), 'heading', 'c2', '-text', 'column2'],
+        ]);
+
+        new TreeView($this->createWindowStub(), [
+            new Column('c1', new Header('column1')),
+            new Column('c2', new Header('column2')),
+        ]);
+    }
+
+    /** @test */
+    public function treeview_can_add_item(): void
+    {
+        $item = new Item([1,2,3]);
+
+        $this->tclEvalTest(3, [
+            ['ttk::treeview', $this->checkWidget('.tv')],
+            [$this->checkWidget('.tv'), 'heading'],
+            [$this->checkWidget('.tv'), 'insert', '{}', 'end', '-id', $item->id, '-values', '{{1} {2} {3}}'],
+        ]);
+
+        $tv = new TreeView($this->createWindowStub(), [
+            new Column('c1', new Header('h1')),
+        ]);
+        $tv->add($item);
+    }
+
+    /** @test */
+    public function treeview_item_can_be_deleted(): void
+    {
+        $item = new Item([1,2,3]);
+
+        $this->tclEvalTest(4, [
+            ['ttk::treeview', $this->checkWidget('.tv')],
+            [$this->checkWidget('.tv'), 'heading'],
+            [$this->checkWidget('.tv'), 'insert', '{}', 'end', '-id', $item->id],
+            [$this->checkWidget('.tv'), 'delete', $item->id],
+        ]);
+
+        $tv = new TreeView($this->createWindowStub(), [
+            new Column('c1', new Header('h1')),
+        ]);
+        $tv->add($item);
+        $tv->delete($item);
+    }
+}