leeonky / test-charm-java / 239

Committed 29 Apr 2025 03:10PM UTC coverage: 74.224% (+0.09%) from 74.134%

Build # 239

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push

circleci

Committed by

leeonky

Commit Message

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1 of 1 new or added line in 1 file covered. (100.0%)

5 existing lines in 2 files now uncovered.

8063 of 10863 relevant lines covered (74.22%)

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96.88

/DAL-java/src/main/java/com/github/leeonky/dal/extensions/MetaProperties.java

package com.github.leeonky.dal.extensions;

import com.github.leeonky.dal.DAL;
import com.github.leeonky.dal.ast.opt.DALOperator;
import com.github.leeonky.dal.runtime.*;
import com.github.leeonky.dal.runtime.RuntimeContextBuilder.DALRuntimeContext;
import com.github.leeonky.dal.runtime.checker.Checker;
import com.github.leeonky.dal.runtime.checker.CheckingContext;
import com.github.leeonky.util.BeanClass;
import com.github.leeonky.util.NoSuchAccessorException;
import com.github.leeonky.util.Sneaky;

import java.util.Set;

import static com.github.leeonky.dal.runtime.DalException.extractException;
import static com.github.leeonky.dal.runtime.Order.BUILD_IN;

@Order(BUILD_IN)
public class MetaProperties implements Extension {
    private static Object size(MetaData<?> metaData) {
        return metaData.data().list().size();
    }

    private static Object throw_(MetaData<?> metaData) {
        try {
            metaData.data().value();
            throw new AssertionError("Expecting an error to be thrown, but nothing was thrown");
        } catch (Exception e) {
            return Sneaky.get(() -> extractException(e).orElseThrow(() -> e));
        }
    }

    private static Object object_(MetaData<?> metaData) {
        return metaData.data().value() == null ? null : new OriginalJavaObject(metaData.data());
    }

    private static Object keys(MetaData<?> metaData) {
        return metaData.data().fieldNames();
    }

    @Override
    public void extend(DAL dal) {
        dal.getRuntimeContextBuilder()
                .registerMetaProperty("size", MetaProperties::size)
                .registerMetaProperty("throw", MetaProperties::throw_)
                .registerMetaProperty("object", MetaProperties::object_)
                .registerMetaProperty("keys", MetaProperties::keys)
                .registerMetaProperty("should", MetaShould::new)
        ;

        dal.getRuntimeContextBuilder().checkerSetForMatching()
                .register((expected, actual) -> actual.cast(MetaShould.PredicateMethod.class).map(curryingMethod -> new Checker() {
                    @Override
                    public boolean failed(CheckingContext checkingContext) {
                        return !curryingMethod.should(expected.value());
                    }

                    @Override
                    public String message(CheckingContext checkingContext) {
                        return curryingMethod.errorMessage(expected);
                    }
                }))
                .register((expected, actual) -> actual.cast(CurryingMethod.class).map(curryingMethod -> new Checker() {
                    @Override
                    public Data<?> verify(Data<?> expected, Data<?> actual, DALRuntimeContext context) {
                        return actual.property(expected.value());
                    }
                }))
        ;

        dal.getRuntimeContextBuilder().registerOperator(com.github.leeonky.dal.runtime.Operators.MATCH, new Operation<CurryingMethod, ExpectationFactory>() {

            @Override
            public boolean match(Data<?> v1, DALOperator operator, Data<?> v2, DALRuntimeContext context) {
                return v1.instanceOf(CurryingMethod.class) && v2.instanceOf(ExpectationFactory.class);
            }

            @Override
            public Data<?> operateData(Data<CurryingMethod> v1, DALOperator operator, Data<ExpectationFactory> v2, DALRuntimeContext context) {
                return v2.value().create(operator, v1).matches();
            }
        });
    }

    static class OriginalJavaObject implements ProxyObject {
        private final Data<?> data;

        public OriginalJavaObject(Data<?> data) {
            this.data = data;
        }

        @Override
        public Object getValue(Object property) {
            try {
                Object instance = data.value();
                return BeanClass.createFrom(instance).getPropertyValue(instance, property.toString());
            } catch (NoSuchAccessorException ignore) {
                return data.property(property).value();
            }
        }

        @Override
        public Set<?> getPropertyNames() {
            return BeanClass.createFrom(data.value()).getPropertyReaders().keySet();
        }
    }
}

1	package com.github.leeonky.dal.extensions;
2
3	import com.github.leeonky.dal.DAL;
4	import com.github.leeonky.dal.ast.opt.DALOperator;
5	import com.github.leeonky.dal.runtime.*;
6	import com.github.leeonky.dal.runtime.RuntimeContextBuilder.DALRuntimeContext;
7	import com.github.leeonky.dal.runtime.checker.Checker;
8	import com.github.leeonky.dal.runtime.checker.CheckingContext;
9	import com.github.leeonky.util.BeanClass;
10	import com.github.leeonky.util.NoSuchAccessorException;
11	import com.github.leeonky.util.Sneaky;
12
13	import java.util.Set;
14
15	import static com.github.leeonky.dal.runtime.DalException.extractException;
16	import static com.github.leeonky.dal.runtime.Order.BUILD_IN;
17
18	@Order(BUILD_IN)
19	public class MetaProperties implements Extension {	1✔
20	private static Object size(MetaData<?> metaData) {
21	return metaData.data().list().size();	1✔
22	}
23
24	private static Object throw_(MetaData<?> metaData) {
25	try {
26	metaData.data().value();	1✔
27	throw new AssertionError("Expecting an error to be thrown, but nothing was thrown");	1✔
28	} catch (Exception e) {	1✔
29	return Sneaky.get(() -> extractException(e).orElseThrow(() -> e));	1✔
30	}
31	}
32
33	private static Object object_(MetaData<?> metaData) {
34	return metaData.data().value() == null ? null : new OriginalJavaObject(metaData.data());	1✔
35	}
36
37	private static Object keys(MetaData<?> metaData) {
38	return metaData.data().fieldNames();	1✔
39	}
40
41	@Override
42	public void extend(DAL dal) {
43	dal.getRuntimeContextBuilder()	1✔
44	.registerMetaProperty("size", MetaProperties::size)	1✔
45	.registerMetaProperty("throw", MetaProperties::throw_)	1✔
46	.registerMetaProperty("object", MetaProperties::object_)	1✔
47	.registerMetaProperty("keys", MetaProperties::keys)	1✔
48	.registerMetaProperty("should", MetaShould::new)	1✔
49	;
50
51	dal.getRuntimeContextBuilder().checkerSetForMatching()	1✔
52	.register((expected, actual) -> actual.cast(MetaShould.PredicateMethod.class).map(curryingMethod -> new Checker() {	1✔
53	@Override
54	public boolean failed(CheckingContext checkingContext) {
55	return !curryingMethod.should(expected.value());	1✔
56	}
57
58	@Override
59	public String message(CheckingContext checkingContext) {
60	return curryingMethod.errorMessage(expected);	1✔
61	}
62	}))
63	.register((expected, actual) -> actual.cast(CurryingMethod.class).map(curryingMethod -> new Checker() {	1✔
64	@Override
65	public Data<?> verify(Data<?> expected, Data<?> actual, DALRuntimeContext context) {
66	return actual.property(expected.value());	1✔
67	}
68	}))
69	;
70
71	dal.getRuntimeContextBuilder().registerOperator(com.github.leeonky.dal.runtime.Operators.MATCH, new Operation<CurryingMethod, ExpectationFactory>() {	1✔
72
73	@Override
74	public boolean match(Data<?> v1, DALOperator operator, Data<?> v2, DALRuntimeContext context) {
75	return v1.instanceOf(CurryingMethod.class) && v2.instanceOf(ExpectationFactory.class);	1✔
76	}
77
78	@Override
79	public Data<?> operateData(Data<CurryingMethod> v1, DALOperator operator, Data<ExpectationFactory> v2, DALRuntimeContext context) {
80	return v2.value().create(operator, v1).matches();	1✔
81	}
82	});
83	}	1✔
84
85	static class OriginalJavaObject implements ProxyObject {
86	private final Data<?> data;
87
88	public OriginalJavaObject(Data<?> data) {	1✔
89	this.data = data;	1✔
90	}	1✔
91
92	@Override
93	public Object getValue(Object property) {
94	try {
95	Object instance = data.value();	1✔
96	return BeanClass.createFrom(instance).getPropertyValue(instance, property.toString());	1✔
97	} catch (NoSuchAccessorException ignore) {	1✔
98	return data.property(property).value();	1✔
99	}
100	}
101
102	@Override
103	public Set<?> getPropertyNames() {
UNCOV 104	return BeanClass.createFrom(data.value()).getPropertyReaders().keySet();	×
105	}
106	}
107	}

leeonky / test-charm-java / 239

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