diff options
Diffstat (limited to 'test/column_drag.zig')
| -rw-r--r-- | test/column_drag.zig | 89 |
1 files changed, 87 insertions, 2 deletions
diff --git a/test/column_drag.zig b/test/column_drag.zig index 85dca66b..b2b8f35d 100644 --- a/test/column_drag.zig +++ b/test/column_drag.zig @@ -176,7 +176,7 @@ test "column grip is separate from compact text and the resize seam" { p.update(.{ .mouse = .{ .button = .left, .kind = .release, .col = seam, .row = body_row } }); } -test "column grips stay blank and muted across focus hover and drag" { +test "column grips stay blank, and muted across focus and hover until grabbed" { const p = try Pardes.init(std.testing.allocator, .{ .tty_only = true, .cols = 80, .rows = 20 }); defer p.deinit(); _ = try p.setTestFile("left\n"); @@ -198,11 +198,12 @@ test "column grips stay blank and muted across focus hover and drag" { _ = frame.reset(.retain_capacity); const surface = try p.render(frame.allocator()); const muted: pardes.Color = .{ .rgb = p.chromeTheme().column_box_dim }; + const lit: pardes.Color = .{ .rgb = p.chromeTheme().column_box }; for (0..p.ncol) |column| { for (0..config.GUTTER) |offset| { const cell = surface.at(p.col_x[column] + @as(u16, @intCast(offset)), pardes.TOPBAR_H); try std.testing.expectEqualStrings(" ", cell.grapheme()); - try std.testing.expectEqual(muted, cell.style.bg); + try std.testing.expectEqual(if (dragging and column == active_column) lit else muted, cell.style.bg); try std.testing.expectEqual(pardes.FontRole.tagline, cell.style.font_role); } try std.testing.expectEqual(p.col_x[column] + pardes.TAG_TEXT_INSET, (try tagLayer(p, column)).viewport.x); @@ -252,3 +253,87 @@ test "column grip dropped in its own place moves the column's left edge" { try std.testing.expectEqual(serials[1], p.col_serial[0]); try std.testing.expectEqual(serials[0], p.col_serial[1]); } + +/// The column of the drag preview's rail, checked to run the full height +/// below the workspace tag in the grabbed grip's color, except through the +/// grip and pane boxes at the window's left edge. +fn previewRail(p: *Pardes, frame: *std.heap.ArenaAllocator) !?u16 { + _ = frame.reset(.retain_capacity); + const surface = try p.render(frame.allocator()); + const lit: pardes.Color = .{ .rgb = p.chromeTheme().column_box }; + var found: ?u16 = null; + for (0..surface.cols) |x| { + if (!std.mem.eql(u8, surface.at(@intCast(x), surface.rows - 1).grapheme(), "╎")) continue; + try std.testing.expect(found == null); + found = @intCast(x); + for (p.topBarHeight()..surface.rows) |row| { + const cell = surface.at(@intCast(x), @intCast(row)); + if (x < config.GUTTER and cell.style.font_role == .tagline) { + try std.testing.expect(!std.mem.eql(u8, cell.grapheme(), "╎")); + continue; + } + try std.testing.expectEqualStrings("╎", cell.grapheme()); + try std.testing.expectEqual(lit, cell.style.fg); + } + } + return found; +} + +test "column grip drag previews where the column lands, in the seam beside its rule" { + const p = try Pardes.init(std.testing.allocator, .{ .tty_only = true, .cols = 120, .rows = 24 }); + defer p.deinit(); + _ = try p.setTestFile("body\n"); + p.presentation.enabled = false; + p.settings.column_tags = true; + for (0..2) |_| { + try std.testing.expect(p.executeBuiltinLine(p.active, "New")); + try std.testing.expect(layout.splitColumn(p, p.active, p.active, false)); + } + try std.testing.expectEqual(@as(usize, 3), p.ncol); + p.update(.tick); + var frame = std.heap.ArenaAllocator.init(p.gpa); + defer frame.deinit(); + _ = try p.render(frame.allocator()); + const serials = .{ p.col_serial[0], p.col_serial[1], p.col_serial[2] }; + + // Held on its own grip it lands nowhere new: no rail. + mouse(p, .press, p.col_x[1]); + mouse(p, .drag, p.col_x[1] + 1); + try std.testing.expectEqual(@as(?u16, null), try previewRail(p, &frame)); + // Over the first column's left half it goes first. The window edge has + // no seam, and the gutter there is the GUI's scroll rail, so the rail + // runs in the gutter's last cell. + mouse(p, .drag, 3); + try std.testing.expectEqual(@as(?u16, config.GUTTER - 1), try previewRail(p, &frame)); + // The pointer is over the first column's "New", but a carried column + // aims at a place: no word lights under it. + for (0..p.screen_w) |x| try std.testing.expect(!std.meta.eql(p.surface.at(@intCast(x), pardes.TOPBAR_H).style.bg, pardes.Color{ .rgb = p.theme().sel_bg })); + mouse(p, .release, 3); + try std.testing.expectEqual(serials[1], p.col_serial[0]); + try std.testing.expectEqual(serials[0], p.col_serial[1]); + + // Past the middle column's middle it lands after it: the rail is in the + // seam cell left of the last column's rule, where a border drag's is. + mouse(p, .press, p.col_x[0]); + const past = p.col_x[1] + p.col_w[1] - 2; + mouse(p, .drag, past); + try std.testing.expectEqual(@as(?u16, p.col_x[2] - 1), try previewRail(p, &frame)); + // Past the last column's middle: the window's last cell. + mouse(p, .drag, p.col_x[2] + p.col_w[2] - 1); + try std.testing.expectEqual(@as(?u16, p.screen_w - 1), try previewRail(p, &frame)); + mouse(p, .release, p.col_x[2] + p.col_w[2] - 1); + try std.testing.expectEqual(serials[0], p.col_serial[0]); + try std.testing.expectEqual(serials[2], p.col_serial[1]); + try std.testing.expectEqual(serials[1], p.col_serial[2]); + + // Short of a neighbour's middle the left edge moves, and the preview + // is the seam that edge will have: exactly where the release puts it. + const edge = p.col_x[2]; + mouse(p, .press, edge + 1); + mouse(p, .drag, edge + 1 - 6); + try std.testing.expectEqual(@as(?u16, edge - 6 - 1), try previewRail(p, &frame)); + mouse(p, .release, edge + 1 - 6); + _ = try p.render(frame.allocator()); + try std.testing.expectEqual(edge - 6, p.col_x[2]); + try std.testing.expectEqual(@as(?u16, null), try previewRail(p, &frame)); +} |