3 #(use-modules (srfi srfi-13)
10 #(define (parse-lily-and-compute-lily-string chr port)
11 (let ((lily-string (call-with-output-string
13 (do ((c (read-char port) (read-char port)))
15 (char=? (peek-char port) #\]))
18 `(let* ((parser-clone (ly:clone-parser parser))
19 (input-str (string-trim-both ,lily-string))
20 (music (car (ly:music-property (parse-string-result input-str
23 (result-str (string-trim-both (music->lily-string music parser-clone))))
24 (cons input-str result-str))))
26 #(read-hash-extend #\[ parse-lily-and-compute-lily-string) %{ ] %}
28 #(define (lily-string->markup str)
29 (make-column-markup (string-split str #\NewLine)))
31 #(define test-function
32 (let ((test-number 0))
33 (lambda (parser location result-info strings)
34 (let ((input (car strings))
35 (output (cdr strings)))
36 (set! test-number (1+ test-number))
37 (if (string=? input output)
38 (make-music 'SequentialMusic 'void #t)
39 (make-music 'SequentialMusic
41 (list (ly:parser-lookup parser 'fatText)
42 (make-music 'EventChord
43 'elements (list (make-music 'LineBreakEvent
44 'break-permission 'force)))
45 (make-music 'EventChord
46 'elements (list (make-music 'SkipEvent
47 'duration (ly:make-duration 0 0 1 1))
48 (make-music 'TextScriptEvent
50 'text (markup #:column
51 (#:simple (format #f "Test #~a " test-number)
52 (if (string-null? result-info)
54 (markup #:simple result-info))
55 #:typewriter (lily-string->markup input)
56 #:typewriter (lily-string->markup output)))))))))))))
60 #(define-music-function (parser location result-info strings) (string? pair?)
61 (test-function parser location result-info strings))
67 texidoc = \markup \column { \line { \typewriter display-lily-music unit tests }
68 \line { Real bugs (regressions) are marked as \bold BUG. }
69 \line { Known bugs are marked as TODO. } }
77 \override StaffSymbol #'line-count = #1
78 \remove "Time_signature_engraver"
79 \remove "Clef_engraver"
83 \remove "Bar_number_engraver"
88 \test "" ##[ { { a b } { c d } } #] % SequentialMusic
89 \test "" ##[ << { a b } { c d } >> #] % SimultaneousMusic
90 \test "" ##[ << { a b } \\ { c d } >> #] % VoiceSeparator
93 \test "" ##[ { ceses ces c cis cisis } #] % NoteEvent
94 \test "" ##[ { deses des d dis disis } #]
95 \test "" ##[ { eeses ees e eis eisis } #]
96 \test "" ##[ { feses fes f fis fisis } #]
97 \test "" ##[ { geses ges g gis gisis } #]
98 \test "" ##[ { aeses aes a ais aisis } #]
99 \test "" ##[ { beses bes b bis bisis } #]
100 \test "" ##[ { c,, d' } #]
101 \test "" ##[ { c' d'=' } #]
102 \test "" ##[ { c! c? } #]
103 \test "" ##[ r1.*4/3 #] % RestEvent
104 \test "" ##[ c1\rest #] % RestEvent
105 \test "" ##[ s2..*3/4 #] % SkipEvent
106 \test "" ##[ R1.*2/3 #] % MultiMeasureRestMusicGroup, MultiMeasureRestEvent
107 \test "" ##[ \skip 2.*3/4 #] % SkipMusic
108 \test "" ##[ < c\1 e\3 >4.*3/4-. #] % EventChord, NoteEvent, StringNumberEvent, ArticulationEvent
111 \test "" ##[ { \tag #'foo { c4 d } } #]
112 \test "" ##[ c-\tag #'foo -\tag #'baz -^ -. #]
115 \test "" ##[ { \grace c8 d2 } #] % GraceMusic
116 \test "" ##[ { \appoggiatura c8 d2 } #]
117 \test "" ##[ { \acciaccatura c8 d2 } #]
118 \test "" ##[ { c1 \afterGrace { b,16 c } d2 } #]
121 \test "" ##[ { \makeClusters { c4 g } } #] % ClusterNoteEvent
124 \test "" ##[ \figures { < 6 > } #] % BassFigureEvent
125 \test "" ##[ \figuremode { < 1-- 3- > < 2+ 4++ > < _! 7! > } #]
126 \test "" ##[ \figuremode { < [6 > < 5] > } #]
129 \test "" ##[ \lyrics { a b } #]
130 \test "" ##[ \lyricmode { a -- b } #] % HyphenEvent
131 \test "" ##[ \lyricmode { a __ b } #] % ExtenderEvent
132 \test "" ##[ \lyricmode { "a " } #] % LyricEvent
133 \test "" ##[ \lyricsto "foo" { bla bla } #] % LyricCombineMusic
134 \test "" ##[ { { c d }
135 \addlyrics { bla bla } } #]
138 \test "" ##[ \drums { hihat } #]
139 \test "" ##[ \drummode { hihat4.*3/4 } #]
142 \test "" ##[ c4 ~ #] % TieEvent
143 \test "" ##[ c\noBeam #] % BeamForbidEvent
144 \test "" ##[ c\1 #] % StringNumberEvent
145 \test "" ##[ { c: c:1 } #] % TremoloEvent
146 \test "" ##[ { c-^ c^^ c_^ } #] % ArticulationEvent
147 \test "" ##[ { c-+ c^+ c_+ } #]
148 \test "" ##[ { c-- c^- c_- } #]
149 \test "" ##[ { c-| c^| c_| } #]
150 \test "" ##[ { c-> c^> c_> } #]
151 \test "" ##[ { c-. c^. c_. } #]
152 \test "" ##[ { c-_ c^_ c__ } #]
153 \test "" ##[ { c-\trill c^\trill c_\trill } #]
154 \test "" ##[ { c-1 c^2 c_3 } #] % FingerEvent
155 \test "" ##[ { c-"foo" c^"foo" c_"foo" } #] % TextScriptEvent
156 \test "" ##[ { R1*4-"foo" R^"foo" R_"foo" } #] % MultiMeasureTextEvent
157 \test "" ##[ { c4-\harmonic c^\harmonic c_\harmonic } #] % HarmonicEvent
158 \test "" ##[ { c-\glissando c^\glissando c_\glissando } #] % GlissandoEvent
159 \test "" ##[ { c-\arpeggio c^\arpeggio c_\arpeggio } #] % ArpeggioEvent
160 \test "" ##[ { c\p c^\ff c_\sfz } #] % AbsoluteDynamicEvent
161 \test "" ##[ { c[ c] c^[ c^] c_[ c_] } #] % BeamEvent
162 \test "" ##[ { c( c) c^( c^) c_( c_) } #] % SlurEvent
163 \test "" ##[ { c\< c\! c^\< c^\! c_\< c_\! } #] % CrescendoEvent
164 \test "" ##[ { c\> c\! c^\> c^\! c_\> c_\! } #] % DecrescendoEvent
165 \test "" ##[ { c\( c\) c^\( c^\) c_\( c_\) } #] % PhrasingSlurEvent
166 \test "" ##[ { c\sustainDown c\sustainUp } #] % SustainEvent
167 \test "" ##[ { c\sostenutoDown c\sostenutoUp } #] % SostenutoEvent
168 \test "" ##[ \melisma #]
169 \test "" ##[ \melismaEnd #]
170 \test "" ##[ { c\startTextSpan c\stopTextSpan } #] % TextSpanEvent
171 \test "" ##[ { c\startTrillSpan c\stopTrillSpan } #] % TrillSpanEvent
172 \test "" ##[ { c \startStaff c \stopStaff } #] % StaffSpanEvent
173 \test "" ##[ { c\startGroup c\stopGroup c^\startGroup c^\stopGroup c_\startGroup c_\stopGroup } #] % NoteGroupingEvent
174 \test "" ##[ { c\unaCorda c\treCorde } #] % UnaCordaEvent
175 \test "" ##[ \breathe #]
176 \test "" ##[ { c \[ c \] } #] % LigatureEvent
177 \test "" ##[ \~ #] % PesOrFlexaEvent
179 \test "" ##[ \break #]
180 \test "" ##[ \noBreak #]
181 \test "" ##[ \pageBreak #]
182 \test "" ##[ \noPageBreak #]
183 \test "" ##[ \pageTurn #]
184 \test "" ##[ \noPageTurn #]
187 \test "" ##[ \octave a' #] % RelativeOctaveCheck
188 \test "" ##[ | #] % BarCheck
191 \test "" ##[ \mark \default #] % MarkEvent
192 \test "" ##[ \mark "Allegro" #]
193 \test "" ##[ \tempo 4 = 120 #] % MetronomeChangeEvent
195 %% key, time, clef, bar
196 \test "" ##[ \key \default #] % KeyChangeEvent
197 \test "" ##[ \key e \minor #]
198 \test "" ##[ \clef "bass" #]
199 \test "" ##[ \clef "french^2" #]
200 \test "" ##[ \clef "alto_3" #]
201 \test "" ##[ \time 2/4 #]
202 \test "" ##[ #(set-time-signature 5 8 '(3 2)) #]
203 \test "" ##[ \bar "|." #]
206 \test "" ##[ \autochange { c d } #] % AutoChangeMusic
207 \test "" ##[ { \change Staff = "up" { c d } } #] % ContextChange
210 \test "" ##[ \times 2/3 { c8 d e } #] % TimeScaledMusic
211 \test "" ##[ \times 4/6 { c16 d e f g a } #]
213 %% \relative and \tranpose
214 \test #"NOT A BUG" ##[ \relative c' { c b } #] % RelativeOctaveMusic
215 \test #"NOT A BUG" ##[ \transpose c d { c d } #] % TransposedMusic
218 \test "" ##[ \repeat volta 2 { c d } #] % VoltaRepeatedMusic
219 \test "" ##[ \repeat unfold 2 { c d } #] % UnfoldedRepeatedMusic
220 \test "" ##[ \repeat fold 2 { c d } #] % FoldedRepeatedMusic
221 \test "" ##[ \repeat percent 2 { c d } #] % PercentRepeatedMusic
222 \test "" ##[ \repeat tremolo 4 { c16 d } #] % TremoloRepeatedMusic
223 \test "" ##[ \repeat volta 2 { c4 d } \alternative { { c d } { e f } } #] %
226 \test "" ##[ \new Staff { c d } #] % ContextSpeccedMusic
227 \test "" ##[ \new Staff = "up" { c d } #] % ContextSpeccedMusic
228 \test "" ##[ \context Staff { c d } #]
229 \test "" ##[ \context Staff = "up" { c d } #]
232 \consists "Timing_engraver"
233 \remove "Clef_engraver"
235 %% Context properties
236 \test "" ##[ \once \set Score . skipBars = ##t #] % PropertySet
237 \test "" ##[ \set autoBeaming = ##f #]
238 \test "" ##[ \unset Score . skipBars #] % PropertyUnset
239 \test "" ##[ \unset autoBeaming #]
241 \test "" ##[ \override Staff . Stem #'thickness = #4.0 #] % OverrideProperty
242 \test "" ##[ \once \override Beam #'thickness = #0.6 #]
243 \test "" ##[ \revert Staff . Stem #'thickness #] % RevertProperty
244 \test "" ##[ \revert Beam #'thickness #]
247 \test "" ##[ \applyOutput #'Foo #(lambda (arg) (list)) #]
249 \test "" ##[ \applyContext #(lambda (arg) (list)) #]
252 \test "" ##[ \partial 2 #]
253 \test "" ##[ \partial 8. #]
254 \test #"TODO? exotic durations in \\partial" ##[ \partial 4*2/3 #]
257 \test "" ##[ \partcombine { c e }
258 { d f } #] % PartCombineMusic UnrelativableMusic
261 \test "" ##[ \cueDuring #"foo" #1 { c d } #]
262 \test "" ##[ \quoteDuring #"foo" { c d } #]