CustomTransformer.java

1 
package com.github.dakusui.pcond.core.fluent;
2
3 
import com.github.dakusui.pcond.core.fluent.builtins.ObjectChecker;
4 
import com.github.dakusui.pcond.forms.Functions;
5 
import com.github.dakusui.pcond.internals.InternalException;
6
7 
import java.lang.reflect.InvocationTargetException;
8 
import java.util.function.Function;
9 
import java.util.function.Predicate;
10
11 
import static java.util.Objects.requireNonNull;
12
13 
public abstract class CustomTransformer<
14 
    TX extends AbstractObjectTransformer<
15 
        TX,
16 
        ObjectChecker<T, T>,
17 
        T,
18 
        T>,
19 
    T> extends
20 
    Transformer.Base<
21 
        TX,
22 
        ObjectChecker<T, T>,
23 
        T,
24 
        T> implements
25 
    AbstractObjectTransformer<
26 
        TX,
27 
        ObjectChecker<T, T>,
28 
        T,
29 
        T> {
30 
  public CustomTransformer(T baseValue) {
31 1 1. lambda$new$0 : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::lambda$new$0 → KILLED
 
    super(() -> baseValue, Functions.identity());
32 
  }
33
34 
  @Override
35 
  protected TX rebase() {
36 1 1. rebase : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::rebase → KILLED
 
    return create(this.value());
37 
  }
38
39 
  @Override
40 
  protected ObjectChecker<T, T> toChecker(Function<T, T> transformFunction) {
41 1 1. toChecker : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::toChecker → NO_COVERAGE
 
    return new ObjectChecker.Impl<>(this::value, transformFunction);
42 
  }
43
44 
  @SuppressWarnings("unchecked")
45 
  public TX transform(Function<TX, Predicate<T>> clause) {
46 
    requireNonNull(clause);
47 2 1. lambda$transform$1 : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::lambda$transform$1 → KILLED
2. transform : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::transform → KILLED
 
    return this.addTransformAndCheckClause(tx -> clause.apply((TX) tx));
48 
  }
49
50 
  @SuppressWarnings("unchecked")
51 
  protected TX create(T value) {
52 
    try {
53 1 1. create : replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::create → KILLED
 
      return (TX) this.getClass().getConstructor(value.getClass()).newInstance(value);
54 
    } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
55 
      throw new InternalException(String.format("Failed to create an instance of this class: <%s>", this.getClass()), e);
56 
    }
57 
  }
58 
}

Mutations

31

1.1
Location : lambda$new$0
Killed by : com.github.dakusui.pcond.ut.fluent4.SmokeTest.givenBook_whenCheckTitleAndAbstract_thenTheyAreNotNullAndAppropriateLength_2(com.github.dakusui.pcond.ut.fluent4.SmokeTest) replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::lambda$new$0 → KILLED
36

1.1
Location : rebase
Killed by : com.github.dakusui.pcond.ut.fluent4.SmokeTest.givenBook_whenCheckTitleAndAbstract_thenTheyAreNotNullAndAppropriateLength_2(com.github.dakusui.pcond.ut.fluent4.SmokeTest) replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::rebase → KILLED
41

1.1
Location : toChecker
Killed by : none replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::toChecker → NO_COVERAGE
47

1.1
Location : lambda$transform$1
Killed by : com.github.dakusui.pcond.ut.fluent4.SmokeTest.givenBook_whenCheckTitleAndAbstract_thenTheyAreNotNullAndAppropriateLength_2(com.github.dakusui.pcond.ut.fluent4.SmokeTest) replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::lambda$transform$1 → KILLED

2.2
Location : transform
Killed by : com.github.dakusui.pcond.ut.fluent4.SmokeTest.givenBook_whenCheckTitleAndAbstract_thenTheyAreNotNullAndAppropriateLength_2(com.github.dakusui.pcond.ut.fluent4.SmokeTest) replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::transform → KILLED
53

1.1
Location : create
Killed by : com.github.dakusui.pcond.ut.fluent4.SmokeTest.givenBook_whenCheckTitleAndAbstract_thenTheyAreNotNullAndAppropriateLength_2(com.github.dakusui.pcond.ut.fluent4.SmokeTest) replaced return value with null for com/github/dakusui/pcond/core/fluent/CustomTransformer::create → KILLED

Active mutators

Tests examined


Report generated by PIT 1.7.3