v2 / vlib / term / ui / input_nix_test.v
103 lines · 93 sloc · 2.64 KB · 8e4dcc699acd2e529cb14313f265aebabfd59c28
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1module ui


2


3fn test_escape_sequence_parses_csi_u_plain_key() {


4    seq := '\x1b[97;1u'


5    event, len := escape_sequence(seq)


6    assert len == seq.len


7    assert event.typ == .key_down


8    assert event.code == .a


9    assert event.modifiers.is_empty()


10    assert event.utf8 == seq


11}


12


13fn test_escape_sequence_parses_csi_u_plain_key_without_modifier_param() {


14    seq := '\x1b[27u'


15    event, len := escape_sequence(seq)


16    assert len == seq.len


17    assert event.typ == .key_down


18    assert event.code == .escape


19    assert event.modifiers.is_empty()


20    assert event.utf8 == seq


21}


22


23fn test_escape_sequence_parses_csi_u_modified_key() {


24    seq := '\x1b[97;5u'


25    event, len := escape_sequence(seq)


26    assert len == seq.len


27    assert event.typ == .key_down


28    assert event.code == .a


29    assert event.modifiers.has(.ctrl)


30    assert !event.modifiers.has(.shift)


31    assert !event.modifiers.has(.alt)


32    assert event.utf8 == seq


33}


34


35fn test_escape_sequence_parses_csi_u_key_release() {


36    seq := '\x1b[97;1:3u'


37    event, len := escape_sequence(seq)


38    assert len == seq.len


39    assert event.typ == .key_up


40    assert event.code == .a


41    assert event.modifiers.is_empty()


42    assert event.utf8 == seq


43}


44


45fn test_escape_sequence_parses_csi_u_key_repeat_with_text() {


46    seq := '\x1b[97;1:2;97u'


47    event, len := escape_sequence(seq)


48    assert len == seq.len


49    assert event.typ == .key_down


50    assert event.code == .a


51    assert event.ascii == `a`


52    assert event.utf8 == 'a'


53}


54


55fn test_escape_sequence_parses_csi_u_shifted_text_with_associated_text() {


56    seq := '\x1b[97;2;65u'


57    event, len := escape_sequence(seq)


58    assert len == seq.len


59    assert event.typ == .key_down


60    assert event.code == .a


61    assert event.ascii == `A`


62    assert event.modifiers == .shift


63    assert event.utf8 == 'A'


64}


65


66fn test_escape_sequence_parses_csi_u_enter_key() {


67    seq := '\x1b[13;1u'


68    event, len := escape_sequence(seq)


69    assert len == seq.len


70    assert event.typ == .key_down


71    assert event.code == .enter


72    assert event.utf8 == seq


73}


74


75fn test_escape_sequence_parses_modify_other_keys_sequence() {


76    seq := '\x1b[27;3;97~'


77    event, len := escape_sequence(seq)


78    assert len == seq.len


79    assert event.typ == .key_down


80    assert event.code == .a


81    assert event.modifiers == .alt


82    assert event.utf8 == seq


83}


84


85fn test_escape_sequence_parses_modified_special_key_sequence() {


86    seq := '\x1b[3;5~'


87    event, len := escape_sequence(seq)


88    assert len == seq.len


89    assert event.typ == .key_down


90    assert event.code == .delete


91    assert event.modifiers == .ctrl


92    assert event.utf8 == seq


93}


94


95fn test_escape_sequence_parses_modified_special_key_release_sequence() {


96    seq := '\x1b[1;5:3A'


97    event, len := escape_sequence(seq)


98    assert len == seq.len


99    assert event.typ == .key_up


100    assert event.code == .up


101    assert event.modifiers == .ctrl


102    assert event.utf8 == seq


103}


104