MusicXML: Regtest for multi-voice piece with mid-measure clef change and chords

diff --git a/input/regression/musicxml/09m-MultiVoice-MidMeasureClefChange-Finale.xml b/input/regression/musicxml/09m-MultiVoice-MidMeasureClefChange-Finale.xml
new file mode 100644 (file)
index 0000000..8908221
--- /dev/null
+++ b/input/regression/musicxml/09m-MultiVoice-MidMeasureClefChange-Finale.xml
@@ -0,0 +1,428 @@
+<?xml version="1.0" encoding="UTF-8"?>\r
+<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 1.0 Partwise//EN"\r
+                                "http://www.musicxml.org/dtds/partwise.dtd">\r
+<score-partwise>\r
+  <movement-title>Sonata No. 2</movement-title>\r
+  <identification>\r
+    <creator type="composer">Simon Bielman</creator>\r
+    <encoding>\r
+      <software>Finale 2007 for Windows</software>\r
+      <software>Dolet Light for Finale 2007</software>\r
+      <encoding-date>2008-08-20</encoding-date>\r
+    </encoding>\r
+  </identification>\r
+  <part-list>\r
+    <score-part id="P1">\r
+      <part-name>Piano</part-name>\r
+      <score-instrument id="P1-I1">\r
+        <instrument-name>Acoustic Grand Piano</instrument-name>\r
+      </score-instrument>\r
+      <midi-instrument id="P1-I1">\r
+        <midi-channel>1</midi-channel>\r
+        <midi-program>1</midi-program>\r
+      </midi-instrument>\r
+    </score-part>\r
+  </part-list>\r
+  <!--=========================================================-->\r
+  <part id="P1">\r
+    <measure number="84">\r
+      <attributes>\r
+        <divisions>336</divisions>\r
+        <key>\r
+          <fifths>0</fifths>\r
+          <mode>major</mode>\r
+        </key>\r
+        <time>\r
+          <beats>6</beats>\r
+          <beat-type>8</beat-type>\r
+        </time>\r
+        <staves>2</staves>\r
+        <clef number="1">\r
+          <sign>G</sign>\r
+          <line>2</line>\r
+        </clef>\r
+        <clef number="2">\r
+          <sign>F</sign>\r
+          <line>4</line>\r
+        </clef>\r
+      </attributes>\r
+      <note>\r
+        <pitch>\r
+          <step>F</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">begin</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>D</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">continue</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>B</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">end</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <attributes>\r
+        <clef number="1">\r
+          <sign>F</sign>\r
+          <line>4</line>\r
+        </clef>\r
+      </attributes>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>down</stem>\r
+        <staff>1</staff>\r
+        <notations>\r
+          <slur number="1" placement="above" type="start"/>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>F</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>1</voice>\r
+        <type>quarter</type>\r
+        <stem>down</stem>\r
+        <staff>1</staff>\r
+        <notations>\r
+          <slur number="1" type="stop"/>\r
+        </notations>\r
+      </note>\r
+      <backup>\r
+        <duration>1008</duration>\r
+      </backup>\r
+      <note>\r
+        <rest/>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">begin</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">end</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">begin</beam>\r
+        <notations>\r
+          <slur number="1" placement="below" type="start"/>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>A</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>84</duration>\r
+        <voice>3</voice>\r
+        <type>16th</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">continue</beam>\r
+        <beam number="2">begin</beam>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>84</duration>\r
+        <voice>3</voice>\r
+        <type>16th</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">continue</beam>\r
+        <beam number="2">continue</beam>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>F</step>\r
+          <alter>1</alter>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>84</duration>\r
+        <voice>3</voice>\r
+        <type>16th</type>\r
+        <accidental>sharp</accidental>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">continue</beam>\r
+        <beam number="2">continue</beam>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>2</octave>\r
+        </pitch>\r
+        <duration>84</duration>\r
+        <voice>3</voice>\r
+        <type>16th</type>\r
+        <stem>up</stem>\r
+        <staff>2</staff>\r
+        <beam number="1">end</beam>\r
+        <beam number="2">end</beam>\r
+        <notations>\r
+          <slur number="1" type="stop"/>\r
+        </notations>\r
+      </note>\r
+      <barline location="right">\r
+        <bar-style>light-light</bar-style>\r
+      </barline>\r
+    </measure>\r
+    <!--=======================================================-->\r
+    <measure number="85">\r
+      <attributes>\r
+        <clef number="1">\r
+          <sign>G</sign>\r
+          <line>2</line>\r
+        </clef>\r
+      </attributes>\r
+      <note>\r
+        <pitch>\r
+          <step>E</step>\r
+          <octave>5</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>down</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">begin</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+          <dynamics default-y="-61" placement="below" relative-x="-14">\r
+            <fp/>\r
+          </dynamics>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>C</step>\r
+          <octave>5</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>down</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">continue</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>down</stem>\r
+        <staff>1</staff>\r
+        <beam number="1">end</beam>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>1</voice>\r
+        <type>eighth</type>\r
+        <stem>up</stem>\r
+        <staff>1</staff>\r
+        <notations>\r
+          <slur number="1" placement="above" type="start"/>\r
+        </notations>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>F</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>1</voice>\r
+        <type>quarter</type>\r
+        <stem>up</stem>\r
+        <staff>1</staff>\r
+        <notations>\r
+          <slur number="1" type="stop"/>\r
+        </notations>\r
+      </note>\r
+      <backup>\r
+        <duration>1008</duration>\r
+      </backup>\r
+      <note>\r
+        <pitch>\r
+          <step>C</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>3</voice>\r
+        <type>quarter</type>\r
+        <stem>down</stem>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <chord/>\r
+        <pitch>\r
+          <step>E</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>3</voice>\r
+        <type>quarter</type>\r
+        <stem>down</stem>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <chord/>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>3</voice>\r
+        <type>quarter</type>\r
+        <stem>down</stem>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <chord/>\r
+        <pitch>\r
+          <step>C</step>\r
+          <octave>4</octave>\r
+        </pitch>\r
+        <duration>336</duration>\r
+        <voice>3</voice>\r
+        <type>quarter</type>\r
+        <stem>down</stem>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <rest/>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <rest/>\r
+        <duration>336</duration>\r
+        <voice>3</voice>\r
+        <type>quarter</type>\r
+        <staff>2</staff>\r
+      </note>\r
+      <note>\r
+        <pitch>\r
+          <step>G</step>\r
+          <octave>3</octave>\r
+        </pitch>\r
+        <duration>168</duration>\r
+        <voice>3</voice>\r
+        <type>eighth</type>\r
+        <stem>down</stem>\r
+        <staff>2</staff>\r
+        <notations>\r
+          <articulations>\r
+            <staccato placement="below"/>\r
+          </articulations>\r
+        </notations>\r
+      </note>\r
+    </measure>\r
+    <!--=======================================================-->\r
+  </part>\r
+  <!--=========================================================-->\r
+</score-partwise>\r