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terminal: a lot more index tests

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This commit is contained in:
Mitchell Hashimoto
2023-10-06 14:33:02 -07:00
parent 139d8ea208
commit ec854a20eb
1 changed files with 91 additions and 0 deletions
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91
src/terminal/Terminal.zig
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@ -2828,6 +2828,97 @@ test "Terminal: index from the bottom outside of scroll region" {
}
}
test "Terminal: index no scroll region, top of screen" {
const alloc = testing.allocator;
var t = try init(alloc, 5, 5);
defer t.deinit(alloc);
try t.print('A');
try t.index();
try t.print('X');
{
var str = try t.plainString(testing.allocator);
defer testing.allocator.free(str);
try testing.expectEqualStrings("A\n X", str);
}
}
test "Terminal: index bottom of primary screen" {
const alloc = testing.allocator;
var t = try init(alloc, 5, 5);
defer t.deinit(alloc);
t.setCursorPos(5, 1);
try t.print('A');
try t.index();
try t.print('X');
{
var str = try t.plainString(testing.allocator);
defer testing.allocator.free(str);
try testing.expectEqualStrings("\n\n\nA\n X", str);
}
}
test "Terminal: index inside scroll region" {
const alloc = testing.allocator;
var t = try init(alloc, 5, 5);
defer t.deinit(alloc);
t.setScrollingRegion(1, 3);
try t.print('A');
try t.index();
try t.print('X');
{
var str = try t.plainString(testing.allocator);
defer testing.allocator.free(str);
try testing.expectEqualStrings("A\n X", str);
}
}
test "Terminal: index bottom of scroll region" {
const alloc = testing.allocator;
var t = try init(alloc, 5, 5);
defer t.deinit(alloc);
t.setScrollingRegion(1, 3);
t.setCursorPos(4, 1);
try t.print('B');
t.setCursorPos(3, 1);
try t.print('A');
try t.index();
try t.print('X');
{
var str = try t.plainString(testing.allocator);
defer testing.allocator.free(str);
try testing.expectEqualStrings("\nA\n X\nB", str);
}
}
test "Terminal: index bottom of primary screen with scroll region" {
const alloc = testing.allocator;
var t = try init(alloc, 5, 5);
defer t.deinit(alloc);
t.setScrollingRegion(1, 3);
t.setCursorPos(3, 1);
try t.print('A');
t.setCursorPos(5, 1);
try t.index();
try t.index();
try t.index();
try t.print('X');
{
var str = try t.plainString(testing.allocator);
defer testing.allocator.free(str);
try testing.expectEqualStrings("\n\nA\n\nX", str);
}
}
test "Terminal: DECALN" {
const alloc = testing.allocator;
var t = try init(alloc, 2, 2);