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another scrolling unit test #323

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nick black 2020-04-05 21:18:35 -04:00 committed by Nick Black
parent 0ee1779e82
commit 601e84df83
1 changed files with 28 additions and 0 deletions
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28
tests/scrolling.cpp
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@ -35,6 +35,27 @@ TEST_CASE("Scrolling") {
CHECK(!ncplane_set_scrolling(n, true)); // enable scrolling
// try to write 40 EGCs; it ought succeed
CHECK(40 == ncplane_putstr(n, "01234567890123456789012345678901234567689"));
int y, x;
ncplane_cursor_yx(n, &y, &x);
CHECK(1 == y);
CHECK(20 == x);
CHECK(0 == notcurses_render(nc_));
}
SUBCASE("ScrollingSplitStr"){
struct ncplane* n = ncplane_new(nc_, 2, 20, 1, 1, nullptr);
REQUIRE(n);
CHECK(20 == ncplane_putstr(n, "01234567890123456789"));
int y, x;
ncplane_cursor_yx(n, &y, &x);
CHECK(0 == y);
CHECK(20 == x);
CHECK(0 > ncplane_putstr(n, "01234567890123456789"));
CHECK(!ncplane_set_scrolling(n, true)); // enable scrolling
CHECK(20 > ncplane_putstr(n, "01234567890123456789"));
ncplane_cursor_yx(n, &y, &x);
CHECK(1 == y);
CHECK(20 == x);
CHECK(0 == notcurses_render(nc_));
}
@ -53,12 +74,19 @@ TEST_CASE("Scrolling") {
CHECK(0 > ret);
}
}
int y, x;
ncplane_cursor_yx(n, &y, &x);
CHECK(0 == y);
CHECK(20 == x);
CHECK(0 == ncplane_cursor_move_yx(n, 0, 0));
CHECK(!ncplane_set_scrolling(n, true)); // enable scrolling
// try to write 40 EGCs; all ought succeed
for(const char* c = out ; *c ; ++c){
CHECK(1 == ncplane_putsimple(n, *c));
}
ncplane_cursor_yx(n, &y, &x);
CHECK(1 == y);
CHECK(20 == x);
CHECK(0 == notcurses_render(nc_));
}