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terminal/kitty: extra placement tests

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This commit is contained in:
Mitchell Hashimoto
2024-07-25 18:56:47 -07:00
parent 1786502f15
commit 91a6e70d1b
1 changed files with 54 additions and 1 deletions
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55
src/terminal/kitty/graphics_unicode.zig
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@@ -257,7 +257,6 @@ const IncompletePlacement = struct {
/// taking the 24 most significant bits of the color, which lets it work
/// for both palette and rgb-based colors.
fn colorToId(c: terminal.Style.Color) u24 {
// TODO: test this
return switch (c) {
.none => 0,
.palette => |v| @intCast(v),
@@ -731,6 +730,60 @@ test "unicode placement: continuation with no col" {
try testing.expect(it.next() == null);
}
test "unicode placement: run ending" {
const alloc = testing.allocator;
var t = try terminal.Terminal.init(alloc, .{ .rows = 5, .cols = 10 });
defer t.deinit(alloc);
t.modes.set(.grapheme_cluster, true);
// Three cells. They'll continue even though they're explicit
try t.printString("\u{10EEEE}\u{0305}\u{0305}");
try t.printString("\u{10EEEE}\u{0305}\u{030D}");
try t.printString("ABC");
// Get our top left pin
const pin = t.screen.pages.getTopLeft(.viewport);
// Should have exactly one placement
var it = placementIterator(pin, null);
{
const p = it.next().?;
try testing.expectEqual(0, p.image_id);
try testing.expectEqual(0, p.placement_id);
try testing.expectEqual(0, p.row);
try testing.expectEqual(0, p.col);
try testing.expectEqual(2, p.width);
}
try testing.expect(it.next() == null);
}
test "unicode placement: run starting in the middle" {
const alloc = testing.allocator;
var t = try terminal.Terminal.init(alloc, .{ .rows = 5, .cols = 10 });
defer t.deinit(alloc);
t.modes.set(.grapheme_cluster, true);
// Three cells. They'll continue even though they're explicit
try t.printString("ABC");
try t.printString("\u{10EEEE}\u{0305}\u{0305}");
try t.printString("\u{10EEEE}\u{0305}\u{030D}");
// Get our top left pin
const pin = t.screen.pages.getTopLeft(.viewport);
// Should have exactly one placement
var it = placementIterator(pin, null);
{
const p = it.next().?;
try testing.expectEqual(0, p.image_id);
try testing.expectEqual(0, p.placement_id);
try testing.expectEqual(0, p.row);
try testing.expectEqual(0, p.col);
try testing.expectEqual(2, p.width);
}
try testing.expect(it.next() == null);
}
test "unicode placement: specifying image id as palette" {
const alloc = testing.allocator;
var t = try terminal.Terminal.init(alloc, .{ .rows = 5, .cols = 5 });