Merge pull request #6970 from xmake-io/tty

Improve tty

1 files changed, 213 insertions, 0 deletions

diff --git a/tests/modules/tty/test.lua b/tests/modules/tty/test.lua
new file mode 100644
index 000000000..f236fcbeb
--- /dev/null
+++ b/tests/modules/tty/test.lua
@@ -0,0 +1,213 @@
+import("core.base.tty")
+
+function test_cursor_move()
+    if not tty.has_vtansi() then
+        print("Terminal does not support ANSI control codes, skipping test")
+        return
+    end
+    
+    print("\n=== Test: cursor_move ===")
+    io.write("Line 1\n")
+    io.write("Line 2\n")
+    io.write("Line 3\n")
+    io.write("Line 4\n")
+    io.write("Line 5\n")
+    io.flush()
+    
+    os.sleep(1000)
+    
+    -- Move to line 3 and update content
+    tty.cursor_move_up(3)
+    tty.cr()
+    tty.erase_line()
+    io.write("Line 3 - UPDATED!\n")
+    io.flush()
+    
+    -- Move cursor back to end
+    tty.cursor_move_down(2)
+    
+    print("\n✓ cursor_move_up test passed")
+end
+
+function test_cursor_move_directions()
+    if not tty.has_vtansi() then
+        return
+    end
+    
+    print("\n=== Test: cursor movement directions ===")
+    
+    -- Create a small coordinate system
+    for i = 1, 5 do
+        io.write(string.rep(" ", 60) .. "\n")
+    end
+    io.flush()
+    
+    -- Move to starting position
+    tty.cursor_move_up(5)
+    tty.cursor_move_right(10)
+    io.write("START")
+    io.flush()
+    os.sleep(500)
+    
+    -- Move right
+    tty.cursor_move_right(10)
+    io.write("RIGHT")
+    io.flush()
+    os.sleep(500)
+    
+    -- Move down
+    tty.cursor_move_down(2)
+    io.write("DOWN")
+    io.flush()
+    os.sleep(500)
+    
+    -- Move left
+    tty.cursor_move_left(5)
+    io.write("LEFT")
+    io.flush()
+    os.sleep(500)
+    
+    -- Move up
+    tty.cursor_move_up(1)
+    io.write("UP")
+    io.flush()
+    
+    -- Move to end
+    tty.cursor_move_down(3)
+    io.write("\n")
+    io.flush()
+    
+    print("✓ cursor movement directions test passed")
+end
+
+function test_cursor_hide_show()
+    if not tty.has_vtansi() then
+        return
+    end
+    
+    print("\n=== Test: cursor hide/show ===")
+    
+    print("Cursor is visible now...")
+    os.sleep(1000)
+    
+    tty.cursor_hide()
+    print("Cursor is hidden now (you shouldn't see it blinking)...")
+    os.sleep(2000)
+    
+    tty.cursor_show()
+    print("Cursor is visible again!")
+    
+    print("✓ cursor hide/show test passed")
+end
+
+function test_erase_operations()
+    if not tty.has_vtansi() then
+        return
+    end
+    
+    print("\n=== Test: erase operations ===")
+    
+    -- Test erase_line_to_end
+    io.write("This is a long line that will be partially erased")
+    io.flush()
+    os.sleep(1000)
+    tty.cursor_move_left(30)
+    tty.erase_line_to_end()
+    io.write("<- erased to end\n")
+    io.flush()
+    
+    os.sleep(1000)
+    
+    -- Test full line erase
+    io.write("This entire line will be erased")
+    io.flush()
+    os.sleep(1000)
+    tty.cr()
+    tty.erase_line()
+    io.write("Replaced!\n")
+    io.flush()
+    
+    print("✓ erase operations test passed")
+end
+
+function test_partial_screen_update()
+    if not tty.has_vtansi() then
+        return
+    end
+    
+    print("\n=== Test: partial screen update ===")
+    
+    -- Create a table
+    io.write("┌────────────────────────────────┐\n")
+    io.write("│ Task         │ Status          │\n")
+    io.write("├────────────────────────────────┤\n")
+    io.write("│ Compile      │ Pending...      │\n")
+    io.write("│ Link         │ Pending...      │\n")
+    io.write("│ Package      │ Pending...      │\n")
+    io.write("└────────────────────────────────┘\n")
+    io.flush()
+    
+    os.sleep(1000)
+    tty.cursor_hide()
+    
+    -- Update first task status
+    tty.cursor_move_up(4)
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Running...      │\n")
+    io.flush()
+    os.sleep(800)
+    
+    tty.cursor_move_up(1)
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Done! ✓         │\n")
+    io.flush()
+    os.sleep(500)
+    
+    -- Update second task status
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Running...      │\n")
+    io.flush()
+    os.sleep(800)
+    
+    tty.cursor_move_up(1)
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Done! ✓         │\n")
+    io.flush()
+    os.sleep(500)
+    
+    -- Update third task status
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Running...      │\n")
+    io.flush()
+    os.sleep(800)
+    
+    tty.cursor_move_up(1)
+    tty.cursor_move_to_col(32)
+    tty.erase_line_to_end()
+    io.write("│ Done! ✓         │\n")
+    io.flush()
+    
+    tty.cursor_show()
+    tty.cursor_move_down(1)
+    
+    print("\n✓ partial screen update test passed")
+end
+
+function main(...)
+    -- Run all tests
+    test_cursor_move()
+    test_cursor_move_directions()
+    test_cursor_hide_show()
+    test_erase_operations()
+    test_partial_screen_update()
+    
+    print("\n" .. string.rep("=", 50))
+    print("All TTY cursor control tests completed!")
+    print(string.rep("=", 50))
+end
+