1 files changed, 91 insertions, 0 deletions
diff --git a/tests/qml/tst_icon_utils.qml b/tests/qml/tst_icon_utils.qml
new file mode 100644
index 0000000..4b0b67b
--- /dev/null
+++ b/tests/qml/tst_icon_utils.qml
@@ -0,0 +1,91 @@
+import QtQuick 6.0
+import QtTest 1.0
+import "../../package/contents/ui" as Ui
+
+TestCase {
+    name: "IconUtils"
+
+    Ui.IconUtils { id: icons }
+
+    // getBatteryIcon — boundary and edge cases
+    function test_battery_undefined() {
+        compare(icons.getBatteryIcon(undefined), "\uf244")
+    }
+
+    function test_battery_null() {
+        compare(icons.getBatteryIcon(null), "\uf244")
+    }
+
+    function test_battery_negative() {
+        compare(icons.getBatteryIcon(-1), "\uf244")
+    }
+
+    function test_battery_zero() {
+        compare(icons.getBatteryIcon(0), "\uf244")
+    }
+
+    function test_battery_low_boundary() {
+        compare(icons.getBatteryIcon(20), "\uf244")
+    }
+
+    function test_battery_quarter() {
+        compare(icons.getBatteryIcon(21), "\uf243")
+    }
+
+    function test_battery_quarter_boundary() {
+        compare(icons.getBatteryIcon(40), "\uf243")
+    }
+
+    function test_battery_half() {
+        compare(icons.getBatteryIcon(41), "\uf242")
+    }
+
+    function test_battery_half_boundary() {
+        compare(icons.getBatteryIcon(60), "\uf242")
+    }
+
+    function test_battery_three_quarter() {
+        compare(icons.getBatteryIcon(61), "\uf241")
+    }
+
+    function test_battery_three_quarter_boundary() {
+        compare(icons.getBatteryIcon(80), "\uf241")
+    }
+
+    function test_battery_full() {
+        compare(icons.getBatteryIcon(81), "\uf240")
+    }
+
+    function test_battery_full_100() {
+        compare(icons.getBatteryIcon(100), "\uf240")
+    }
+
+    // getDirectionIcon — all states
+    function test_direction_charge() {
+        compare(icons.getDirectionIcon("charge"), "\uf185")
+    }
+
+    function test_direction_discharge() {
+        compare(icons.getDirectionIcon("discharge"), "\uf0e7")
+    }
+
+    function test_direction_idle() {
+        compare(icons.getDirectionIcon("idle"), "\uf186")
+    }
+
+    function test_direction_unknown() {
+        compare(icons.getDirectionIcon("bogus"), "")
+    }
+
+    function test_direction_empty() {
+        compare(icons.getDirectionIcon(""), "")
+    }
+
+    function test_direction_null() {
+        compare(icons.getDirectionIcon(null), "")
+    }
+
+    function test_direction_undefined() {
+        compare(icons.getDirectionIcon(undefined), "")
+    }
+}