PartMeasureParameters.java

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package com.github.dakusui.symfonion.song;
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import com.github.dakusui.symfonion.compat.exceptions.SymfonionException;
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import com.github.dakusui.symfonion.compat.json.CompatJsonException;
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import com.github.dakusui.symfonion.compat.json.CompatJsonUtils;
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import com.github.dakusui.symfonion.utils.Fraction;
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import com.google.gson.JsonObject;
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import static com.github.dakusui.symfonion.compat.exceptions.CompatExceptionThrower.illegalFormatException;
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import static com.github.dakusui.symfonion.compat.exceptions.SymfonionIllegalFormatException.NOTE_LENGTH_EXAMPLE;
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import static com.github.dakusui.symfonion.compat.json.CompatJsonUtils.asJsonElement;
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import static com.github.valid8j.classic.Requires.requireNonNull;
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/**
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 * A class that models a set of default parameter applied to each `Stroke` in this `Pattern`.
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 *
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 * Following is a list of available parameters.:
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 *
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 * * `$velocitybase`
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 * * `$velocitydelta`
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 * * `$gate`
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 * * `$length`
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 * * `$transpose`
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 * * `$arpeggio`
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 */
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public class PartMeasureParameters {
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  final double   gate;
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  final Fraction length;
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  final int      transpose;
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  final int      velocityBase;
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  final int      velocityDelta;
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  final int      arpeggio;
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  final NoteMap  noteMap;
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  /**
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   * Creates an object of this class.
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   *
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   * @param json A JSON object that stores a part measure parameters.
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   * @param noteMap An object that defines mappings from a character to a MIDI note number.
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   */
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  public PartMeasureParameters(JsonObject json, NoteMap noteMap) throws SymfonionException, CompatJsonException {
42 1 1. <init> : negated conditional → KILLED
 
    if (json == null) {
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      json = CompatJsonUtils.toJson("{}").getAsJsonObject();
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    }
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    this.velocityBase  = CompatJsonUtils.asIntWithDefault(json, 64, Keyword.velocitybase);
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    this.velocityDelta = CompatJsonUtils.asIntWithDefault(json, 5, Keyword.velocitydelta);
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    this.gate          = CompatJsonUtils.asDoubleWithDefault(json, 0.8, Keyword.gate);
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    this.length        = PartMeasure.parseNoteLength(CompatJsonUtils.asStringWithDefault(json, "16", Keyword.length));
49 1 1. <init> : negated conditional → KILLED
 
    if (this.length == null) {
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      throw illegalFormatException(asJsonElement(json, Keyword.length), NOTE_LENGTH_EXAMPLE);
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    }
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    this.transpose = CompatJsonUtils.asIntWithDefault(json, 0, Keyword.transpose);
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    this.arpeggio  = CompatJsonUtils.asIntWithDefault(json, 0, Keyword.arpeggio);
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    this.noteMap   = requireNonNull(noteMap);
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  }
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  /**
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   * Returns a `$gate` value.
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   *
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   * @return a `$gate` value
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   */
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  public double gate() {
63 1 1. gate : replaced double return with 0.0d for com/github/dakusui/symfonion/song/PartMeasureParameters::gate → KILLED
 
    return this.gate;
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  }
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  /**
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   * Returns a `$length` value.
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   *
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   * @return a `$length` value
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   */
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  public Fraction length() {
72 1 1. length : replaced return value with null for com/github/dakusui/symfonion/song/PartMeasureParameters::length → KILLED
 
    return this.length;
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  }
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  /**
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   * Returns a `$transpose` value.
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   *
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   * @return a `$transpose` value
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   */
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  public int transpose() {
81 1 1. transpose : replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::transpose → SURVIVED
 
    return this.transpose;
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  }
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  /**
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   * Returns a `$velocitybase` value.
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   *
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   * @return a `$velocitybase` value
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   */
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  public int velocityBase() {
90 1 1. velocityBase : replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::velocityBase → SURVIVED
 
    return this.velocityBase;
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  }
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  /**
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   * A step value with which the velocity of a part measure is increased for a single accent sign.
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   *
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   * @return A step value for a velocity of a part measure.
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   */
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  public int velocityDelta() {
99 1 1. velocityDelta : replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::velocityDelta → SURVIVED
 
    return this.velocityDelta;
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  }
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  /**
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   * Returns a `$arpeggio` value.
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   *
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   * @return a `$arpeggio` value
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   */
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  public int arpeggio() {
108 1 1. arpeggio : replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::arpeggio → SURVIVED
 
    return this.arpeggio;
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  }
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}

Mutations

42

1.1
Location : <init>
Killed by : com.github.dakusui.symfonion.tests.InvalidDataErrorTest.[engine:junit-jupiter]/[class:com.github.dakusui.symfonion.tests.InvalidDataErrorTest]/[method:illegalNoteLength_02()] negated conditional → KILLED

49

1.1
Location : <init>
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.[engine:junit-jupiter]/[class:com.github.dakusui.symfonion.tests.MidiCompilerTest]/[test-template:exercise(com.github.dakusui.symfonion.testutils.SymfonionTestCase)]/[test-template-invocation:#4] negated conditional → KILLED

63

1.1
Location : gate
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.[engine:junit-jupiter]/[class:com.github.dakusui.symfonion.tests.MidiCompilerTest]/[test-template:exercise(com.github.dakusui.symfonion.testutils.SymfonionTestCase)]/[test-template-invocation:#7] replaced double return with 0.0d for com/github/dakusui/symfonion/song/PartMeasureParameters::gate → KILLED

72

1.1
Location : length
Killed by : com.github.dakusui.symfonion.tests.MidiCompilerTest.[engine:junit-jupiter]/[class:com.github.dakusui.symfonion.tests.MidiCompilerTest]/[test-template:exercise(com.github.dakusui.symfonion.testutils.SymfonionTestCase)]/[test-template-invocation:#4] replaced return value with null for com/github/dakusui/symfonion/song/PartMeasureParameters::length → KILLED

81

1.1
Location : transpose
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::transpose → SURVIVED Covering tests

90

1.1
Location : velocityBase
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::velocityBase → SURVIVED Covering tests

99

1.1
Location : velocityDelta
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::velocityDelta → SURVIVED Covering tests

108

1.1
Location : arpeggio
Killed by : none replaced int return with 0 for com/github/dakusui/symfonion/song/PartMeasureParameters::arpeggio → SURVIVED Covering tests

Active mutators

Tests examined


Report generated by PIT 1.19.1