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Merged
fizzy-pm merged 1 commit into from
Oct 25, 2026
Merged

tests: quitting with a demo loaded is covered #846

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9 changes: 9 additions & 0 deletions tests/demos.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -47,8 +47,12 @@ const BundledApp = struct {
try dvui.testing.settle(headlessFrame);
}

/// Quits the way `appQuit` does: after the last frame, with no window current.
fn down(self: *BundledApp) void {
const harness_window = dvui.current_window;
dvui.current_window = null;
self.editor.deinit() catch {};
dvui.current_window = harness_window;
gpa.destroy(self.editor);
gpa.destroy(self.entry);
@import("app").profile.root = null;
Expand Down Expand Up @@ -511,6 +515,11 @@ test "demo: every bundled demo plays to the end through fizzy's stage, a seek la
}

try tourOnAPhone(&app);

// Left loaded for `down`, which quits the way `appQuit` does.
try app.editor.demo.play(fizzy.Editor.Demo.catalog.entries[0].name);
for (0..5) |_| _ = try dvui.testing.step(headlessFrame);
try std.testing.expect(app.editor.demo.active());
}

/// What straight play of a demo must keep steady, watched a frame at a time:
Expand Down
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