Pattern.java

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package com.github.dakusui.symfonion.song;
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import com.github.dakusui.json.JsonException;
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import com.github.dakusui.json.JsonUtils;
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import com.github.dakusui.symfonion.exceptions.SymfonionException;
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import com.github.dakusui.symfonion.utils.Fraction;
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import com.github.dakusui.symfonion.utils.Utils;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import java.util.Collections;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import static com.github.dakusui.json.JsonUtils.asJsonElement;
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import static com.github.dakusui.symfonion.exceptions.ExceptionThrower.illegalFormatException;
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import static com.github.dakusui.symfonion.exceptions.ExceptionThrower.noteMapNotFoundException;
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import static com.github.dakusui.symfonion.exceptions.SymfonionIllegalFormatException.NOTE_LENGTH_EXAMPLE;
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public class Pattern {
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  public static class Parameters {
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    static final Fraction QUARTER = new Fraction(1, 4);
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    double gate = 0.8;
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    Fraction length = QUARTER;
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    int transpose = 0;
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    int velocityBase = 64;
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    int velocityDelta = 10;
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    int arpeggio;
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    public Parameters(JsonObject json) throws SymfonionException, JsonException {
34 1 1. <init> : removed call to com/github/dakusui/symfonion/song/Pattern$Parameters::init → KILLED
 
      init(json);
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    }
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    public double gate() {
38 1 1. gate : replaced double return with 0.0d for com/github/dakusui/symfonion/song/Pattern$Parameters::gate → KILLED
 
      return this.gate;
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    }
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    private void init(JsonObject json) throws SymfonionException, JsonException {
42 1 1. init : negated conditional → KILLED
 
      if (json == null) {
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        json = JsonUtils.toJson("{}").getAsJsonObject();
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      }
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      this.velocityBase = JsonUtils.asIntWithDefault(json, 64, Keyword.$velocitybase);
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      this.velocityDelta = JsonUtils.asIntWithDefault(json, 5, Keyword.$velocitydelta);
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      this.gate = JsonUtils.asDoubleWithDefault(json, 0.8, Keyword.$gate);
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      this.length = Utils.parseNoteLength(JsonUtils.asStringWithDefault(json, "4", Keyword.$length));
49 1 1. init : negated conditional → KILLED
 
      if (this.length == null) {
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        throw illegalFormatException(
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            asJsonElement(json, Keyword.$length),
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            NOTE_LENGTH_EXAMPLE
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        );
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      }
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      this.transpose = JsonUtils.asIntWithDefault(json, 0, Keyword.$transpose);
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      this.arpeggio = JsonUtils.asIntWithDefault(json, 0, Keyword.$arpeggio);
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    }
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    public Fraction length() {
60 1 1. length : replaced return value with null for com/github/dakusui/symfonion/song/Pattern$Parameters::length → KILLED
 
      return this.length;
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    }
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    public int transpose() {
64 1 1. transpose : replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::transpose → SURVIVED
 
      return this.transpose;
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    }
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    public int velocitybase() {
68 1 1. velocitybase : replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::velocitybase → SURVIVED
 
      return this.velocityBase;
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    }
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    public int velocitydelta() {
72 1 1. velocitydelta : replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::velocitydelta → SURVIVED
 
      return this.velocityDelta;
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    }
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    public int arpegio() {
76 1 1. arpegio : replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::arpegio → SURVIVED
 
      return this.arpeggio;
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    }
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  }
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  public static Pattern createPattern(JsonObject json, Map<String, NoteMap> noteMaps) throws SymfonionException, JsonException {
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    NoteMap noteMap = NoteMap.defaultNoteMap;
82 1 1. createPattern : negated conditional → KILLED
 
    if (JsonUtils.hasPath(json, Keyword.$notemap)) {
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      String noteMapName = JsonUtils.asString(json, Keyword.$notemap);
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      noteMap = noteMaps.get(noteMapName);
85 1 1. createPattern : negated conditional → KILLED
 
      if (noteMap == null) {
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        throw noteMapNotFoundException(asJsonElement(json, Keyword.$notemap), noteMapName);
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      }
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    }
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    Pattern ret = new Pattern(noteMap);
90 1 1. createPattern : removed call to com/github/dakusui/symfonion/song/Pattern::init → KILLED
 
    ret.init(json);
91 1 1. createPattern : replaced return value with null for com/github/dakusui/symfonion/song/Pattern::createPattern → KILLED
 
    return ret;
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  }
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  List<Stroke> body = null;
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  NoteMap noteMap;
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  Parameters params = null;
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  Pattern(NoteMap noteMap) {
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    this.noteMap = noteMap;
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  }
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  protected void init(JsonObject json) throws SymfonionException, JsonException {
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    // Initialize 'body'.
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    this.body = new LinkedList<>();
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    this.params = new Parameters(json);
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    JsonArray bodyJSON;
107 1 1. init : negated conditional → KILLED
 
    if (asJsonElement(json, Keyword.$body).isJsonPrimitive()) {
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      bodyJSON = new JsonArray();
109 1 1. init : removed call to com/google/gson/JsonArray::add → KILLED
 
      bodyJSON.add(asJsonElement(json, Keyword.$body));
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    } else {
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      bodyJSON = JsonUtils.asJsonArray(json, Keyword.$body);
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    }
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    int len = bodyJSON.size();
114 2 1. init : negated conditional → KILLED
2. init : changed conditional boundary → KILLED
 
    for (int i = 0; i < len; i++) {
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      JsonElement cur = bodyJSON.get(i);
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      Stroke stroke = new Stroke(cur, params, this.noteMap);
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      body.add(stroke);
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    }
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  }
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  public List<Stroke> strokes() {
122 1 1. strokes : replaced return value with Collections.emptyList for com/github/dakusui/symfonion/song/Pattern::strokes → KILLED
 
    return Collections.unmodifiableList(this.body);
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  }
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  public Parameters parameters() {
126 1 1. parameters : replaced return value with null for com/github/dakusui/symfonion/song/Pattern::parameters → KILLED
 
    return this.params;
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  }
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}

Mutations

34

1.1
Location : <init>
Killed by : com.github.dakusui.symfonion.tests.InvalidDataErrorTest.illegalNoteLength_02(com.github.dakusui.symfonion.tests.InvalidDataErrorTest) removed call to com/github/dakusui/symfonion/song/Pattern$Parameters::init → KILLED
38

1.1
Location : gate
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.exercise[6: POSITIVE: given: 'sixteen notes are given in two string elements' when: 'compile' then: 'number of events and tick length seem ok'](com.github.dakusui.symfonion.tests.MidiCompilerTest) replaced double return with 0.0d for com/github/dakusui/symfonion/song/Pattern$Parameters::gate → KILLED
42

1.1
Location : init
Killed by : com.github.dakusui.symfonion.tests.InvalidDataErrorTest.illegalNoteLength_02(com.github.dakusui.symfonion.tests.InvalidDataErrorTest) negated conditional → KILLED
49

1.1
Location : init
Killed by : com.github.dakusui.symfonion.tests.InvalidDataErrorTest.illegalNoteLength_02(com.github.dakusui.symfonion.tests.InvalidDataErrorTest) negated conditional → KILLED
60

1.1
Location : length
Killed by : com.github.dakusui.symfonion.tests.ReferenceErrorTest.missingNote(com.github.dakusui.symfonion.tests.ReferenceErrorTest) replaced return value with null for com/github/dakusui/symfonion/song/Pattern$Parameters::length → KILLED
64

1.1
Location : transpose
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::transpose → SURVIVED
68

1.1
Location : velocitybase
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::velocitybase → SURVIVED
72

1.1
Location : velocitydelta
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::velocitydelta → SURVIVED
76

1.1
Location : arpegio
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/Pattern$Parameters::arpegio → SURVIVED
82

1.1
Location : createPattern
Killed by : com.github.dakusui.symfonion.tests.ReferenceErrorTest.missingNoteMap(com.github.dakusui.symfonion.tests.ReferenceErrorTest) negated conditional → KILLED
85

1.1
Location : createPattern
Killed by : com.github.dakusui.symfonion.tests.ReferenceErrorTest.missingNoteMap(com.github.dakusui.symfonion.tests.ReferenceErrorTest) negated conditional → KILLED
90

1.1
Location : createPattern
Killed by : com.github.dakusui.symfonion.tests.InvalidDataErrorTest.illegalNoteLength_02(com.github.dakusui.symfonion.tests.InvalidDataErrorTest) removed call to com/github/dakusui/symfonion/song/Pattern::init → KILLED
91

1.1
Location : createPattern
Killed by : com.github.dakusui.symfonion.tests.InvalidJsonErrorTest.missingSection_parts(com.github.dakusui.symfonion.tests.InvalidJsonErrorTest) replaced return value with null for com/github/dakusui/symfonion/song/Pattern::createPattern → KILLED
107

1.1
Location : init
Killed by : com.github.dakusui.symfonion.tests.ReferenceErrorTest.missingNote(com.github.dakusui.symfonion.tests.ReferenceErrorTest) negated conditional → KILLED
109

1.1
Location : init
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.exercise[5: POSITIVE: given: 'sixteen notes are given in a single string element' when: 'compile' then: 'number of events and tick length seem ok'](com.github.dakusui.symfonion.tests.MidiCompilerTest) removed call to com/google/gson/JsonArray::add → KILLED
114

1.1
Location : init
Killed by : com.github.dakusui.symfonion.tests.ReferenceErrorTest.missingNote(com.github.dakusui.symfonion.tests.ReferenceErrorTest) negated conditional → KILLED

2.2
Location : init
Killed by : com.github.dakusui.symfonion.tests.InvalidJsonErrorTest.missingSection_sequence(com.github.dakusui.symfonion.tests.InvalidJsonErrorTest) changed conditional boundary → KILLED
122

1.1
Location : strokes
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.exercise[7: POSITIVE: given: 'sixteenth note with short gate (0.25)' when: 'compile' then: 'number of events and tick length seem ok'](com.github.dakusui.symfonion.tests.MidiCompilerTest) replaced return value with Collections.emptyList for com/github/dakusui/symfonion/song/Pattern::strokes → KILLED
126

1.1
Location : parameters
Killed by : com.github.dakusui.symfonion.tests.cli.subcommands.CompileTest.test(com.github.dakusui.symfonion.tests.cli.subcommands.CompileTest) replaced return value with null for com/github/dakusui/symfonion/song/Pattern::parameters → KILLED

Active mutators

Tests examined


Report generated by PIT 1.15.3