Context Menu Testing Coverage

#386 in iced-rs/iced_aw — merged 2025-12-29

Added test coverage for the ContextMenu widget

Changes

Widget Enhancements (src/widget/context_menu.rs)

• Added force_open: Option<bool> field to control menu state for testing
• Added .open(bool) method to force menu open/closed state
• Updated operate() and overlay() methods to respect forced state
• Added unit tests for the new open() method

Overlay Implementation (src/widget/overlay/context_menu.rs)

• Implemented operate() method to support widget tree operations
• Added unit tests covering overlay creation, positioning, and state management

Integration Tests (tests/context_menu_integration_tests.rs)

Added iced_test simulator-based integration tests covering:

• Widget discovery: Finding underlay/overlay elements when open/closed
• Interactions: Clicking buttons in underlay and overlay
• Complex layouts: Column/Row structures, nested elements
• Edge cases: Unicode text, emojis, long text, multiple instances
• State control: Forced open/closed states via .open() method

Impact

Enables reliable automated testing of ContextMenu functionality without manual interaction.

# Unit tests
cargo test widget::context_menu
cargo test widget::overlay::context_menu

# Integration tests
cargo test --test context_menu_integration_tests