1 files changed, 61 insertions, 0 deletions
diff --git a/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/IntegerTest.php b/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/IntegerTest.php
new file mode 100644
index 000000000..a941e31ab
--- /dev/null
+++ b/lib/htmlpurifier/tests/HTMLPurifier/AttrDef/IntegerTest.php
@@ -0,0 +1,61 @@
+<?php
+
+class HTMLPurifier_AttrDef_IntegerTest extends HTMLPurifier_AttrDefHarness
+{
+
+    function test() {
+
+        $this->def = new HTMLPurifier_AttrDef_Integer();
+
+        $this->assertDef('0');
+        $this->assertDef('1');
+        $this->assertDef('-1');
+        $this->assertDef('-10');
+        $this->assertDef('14');
+        $this->assertDef('+24', '24');
+        $this->assertDef(' 14 ', '14');
+        $this->assertDef('-0', '0');
+
+        $this->assertDef('-1.4', false);
+        $this->assertDef('3.4', false);
+        $this->assertDef('asdf', false); // must not return zero
+        $this->assertDef('2in', false); // must not return zero
+
+    }
+
+    function assertRange($negative, $zero, $positive) {
+        $this->assertDef('-100', $negative);
+        $this->assertDef('-1', $negative);
+        $this->assertDef('0', $zero);
+        $this->assertDef('1', $positive);
+        $this->assertDef('42', $positive);
+    }
+
+    function testRange() {
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(false);
+        $this->assertRange(false, true, true); // non-negative
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(false, false);
+        $this->assertRange(false, false, true); // positive
+
+
+        // fringe cases
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(false, false, false);
+        $this->assertRange(false, false, false); // allow none
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(true, false, false);
+        $this->assertRange(true, false, false); // negative
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(false, true, false);
+        $this->assertRange(false, true, false); // zero
+
+        $this->def = new HTMLPurifier_AttrDef_Integer(true, true, false);
+        $this->assertRange(true, true, false); // non-positive
+
+    }
+
+}
+
+// vim: et sw=4 sts=4