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LineBuf.delete_lines

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This commit is contained in:
Kovid Goyal
2016-11-07 20:55:40 +05:30
parent 17e59ccc22
commit 9869b30ce5
3 changed files with 64 additions and 12 deletions
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28
kitty_tests/datatypes.py
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@@ -36,7 +36,7 @@ class TestDataTypes(BaseTest):
lb2.copy_old(lb)
lb.index(0, 4)
for i in range(0, 4):
self.ae(lb.line(i), lb2.line(i+1))
self.ae(lb.line(i), lb2.line(i + 1))
self.ae(lb.line(4), lb2.line(0))
lb = filled_line_buf(5, 5, filled_cursor())
lb.index(1, 3)
@@ -55,7 +55,7 @@ class TestDataTypes(BaseTest):
lb.reverse_index(0, 4)
self.ae(lb.line(0), lb2.line(4))
for i in range(1, 5):
self.ae(lb.line(i), lb2.line(i-1))
self.ae(lb.line(i), lb2.line(i - 1))
lb = filled_line_buf(5, 5, filled_cursor())
clb = filled_line_buf(5, 5, filled_cursor())
@@ -83,6 +83,30 @@ class TestDataTypes(BaseTest):
self.ae(lb.line(3), clb.line(2))
self.ae(lb.line(4), clb.line(4))
lb = filled_line_buf(5, 5, filled_cursor())
lb.delete_lines(2, 1, lb.ynum - 1)
self.ae(lb.line(0), clb.line(0))
self.ae(lb.line(1), clb.line(3))
self.ae(lb.line(2), clb.line(4))
self.ae(lb.line(3), lb2.line(0))
self.ae(lb.line(4), lb2.line(0))
lb = filled_line_buf(5, 5, filled_cursor())
lb.delete_lines(10, 0, lb.ynum - 1)
for i in range(lb.ynum):
self.ae(lb.line(i), lb2.line(0))
lb = filled_line_buf(5, 5, filled_cursor())
lb.delete_lines(10, 1, lb.ynum - 1)
self.ae(lb.line(0), clb.line(0))
for i in range(1, lb.ynum):
self.ae(lb.line(i), lb2.line(0))
lb = filled_line_buf(5, 5, filled_cursor())
lb.delete_lines(1, 1, 3)
self.ae(lb.line(0), clb.line(0))
self.ae(lb.line(1), clb.line(2))
self.ae(lb.line(2), clb.line(3))
self.ae(lb.line(3), lb2.line(0))
self.ae(lb.line(4), clb.line(4))
def test_line(self):
lb = LineBuf(2, 3)
for y in range(lb.ynum):