buffee - Tests

A domain specific language for testing the text editor state <command> ::= <press-command> | <type> | <expect-cursor> | <expect-selection> <type> ::= TYPE "text" <press-command> ::= <press> [quantification] [with <modifiers>] | <press> [with <modifiers>] [quantification] <press> ::= PRESS (<char> | <special-key>) | <special-key> <expect-cursor> ::= EXPECT cursor at <row>,<col> <expect-selection> ::= EXPECT selection at <startRow>,<startCol>-<endRow>,<endCol> <char> ::= a | " " | ';' | ... <special-key> ::= backspace | enter | left | right | up | down <quantification> ::= once | N time(s) (default: once) <modifiers> ::= shift | meta | meta, shift Examples in Normalized Form → Transpilation TYPE "Hello" → fixture.type('Hello'); PRESS a once → fixture.press('a').once(); PRESS ";" → fixture.press(';').once(); PRESS ' ' → fixture.press(' ').times(1); enter 1 time → fixture.press(Key.Enter).once(); backspace → fixture.press(Key.Backspace).times(3); left 3 times with meta → fixture.press(Key.ArrowLeft).withMetaKey().once(); right with meta, shift → fixture.press(Key.ArrowRight).withMetaKey().withShiftKey().once(); EXPECT cursor at 0,5 → expect(fixture).toHaveCursorAt(0, 5); EXPECT selection at 1,2-4,5 → expect(fixture).toHaveSelectionAt(1, 2, 4, 5); JavaScript pass-through for lines ending with ";", starting with "//" and empty lines: expect(3+5).toBe(8); → expect(3+5).toBe(8); // This is a comment → // This is a comment (empty line) → (empty line)

Unit Tests

This test setup was AI generated with adult supervision.