13591799490

Committed 28 Feb 2025 03:59PM UTC coverage: 65.237% (-1.3%) from 66.563%

Build # 13591799490

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #14 from torand/having-support

feat: supporting the HAVING clause + IS NULL operator now supports an…

Run Details

214 of 408 branches covered (52.45%)

Branch coverage included in aggregate %.

273 of 389 new or added lines in 69 files covered. (70.18%)

3 existing lines in 3 files now uncovered.

1079 of 1574 relevant lines covered (68.55%)

3.68 hits per line

Source File
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38.71

/src/main/java/io/github/torand/fastersql/util/contract/Requires.java

/*
 * Copyright (c) 2024 Tore Eide Andersen
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.github.torand.fastersql.util.contract;

import io.github.torand.fastersql.util.collection.ArrayHelper;
import io.github.torand.fastersql.util.collection.CollectionHelper;

import java.util.Collection;
import java.util.Optional;

import static io.github.torand.fastersql.util.lang.StringHelper.nonBlank;
import static java.util.Objects.nonNull;
import static java.util.Objects.requireNonNull;

public final class Requires {

    private Requires() {}

    public static int[] requireNonEmpty(int[] array, String msg, Object... args) {
        requireNonNull(array, String.format(msg, args));
        require(() -> ArrayHelper.nonEmpty(array), msg, args);
        return array;
    }

    public static long[] requireNonEmpty(long[] array, String msg, Object... args) {
        requireNonNull(array, String.format(msg, args));
        require(() -> ArrayHelper.nonEmpty(array), msg, args);
        return array;
    }

    public static <T> T[] requireNonEmpty(T[] array, String msg, Object... args) {
        requireNonNull(array, String.format(msg, args));
        require(() -> ArrayHelper.nonEmpty(array), msg, args);
        return array;
    }

    public static <T extends Collection<?>> T requireNonEmpty(T collection, String msg, Object... args) {
        requireNonNull(collection, String.format(msg, args));
        require(() -> CollectionHelper.nonEmpty(collection), msg, args);
        return collection;
    }

    public static String requireNonBlank(String string, String msg, Object... args) {
        requireNonNull(string, String.format(msg, args));
        require(() -> nonBlank(string), msg, args);
        return string;
    }

    public static <T> Optional<T> requireNonEmpty(Optional<T> optional, String msg, Object... args) {
        require(() -> nonNull(optional) && optional.isPresent(), msg, args);
        return optional;
    }

    public static void require(Requirement requirement, String msg, Object... args) {
        if (!requirement.test()) {
            throw new IllegalArgumentException(String.format(msg, args));
        }
    }

    public static void precondition(Requirement requirement, String msg, Object... args) {
        if (!requirement.test()) {
            throw new IllegalStateException(String.format(msg, args));
        }
    }
}

1	/*
2	* Copyright (c) 2024 Tore Eide Andersen
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package io.github.torand.fastersql.util.contract;
17
18	import io.github.torand.fastersql.util.collection.ArrayHelper;
19	import io.github.torand.fastersql.util.collection.CollectionHelper;
20
21	import java.util.Collection;
22	import java.util.Optional;
23
24	import static io.github.torand.fastersql.util.lang.StringHelper.nonBlank;
25	import static java.util.Objects.nonNull;
26	import static java.util.Objects.requireNonNull;
27
28	public final class Requires {
29
30	private Requires() {}
31
32	public static int[] requireNonEmpty(int[] array, String msg, Object... args) {
33	requireNonNull(array, String.format(msg, args));	×
34	require(() -> ArrayHelper.nonEmpty(array), msg, args);	×
35	return array;	×
36	}
37
38	public static long[] requireNonEmpty(long[] array, String msg, Object... args) {
39	requireNonNull(array, String.format(msg, args));	×
40	require(() -> ArrayHelper.nonEmpty(array), msg, args);	×
41	return array;	×
42	}
43
44	public static <T> T[] requireNonEmpty(T[] array, String msg, Object... args) {
45	requireNonNull(array, String.format(msg, args));	6✔
46	require(() -> ArrayHelper.nonEmpty(array), msg, args);	8✔
47	return array;	2✔
48	}
49
50	public static <T extends Collection<?>> T requireNonEmpty(T collection, String msg, Object... args) {
51	requireNonNull(collection, String.format(msg, args));	6✔
52	require(() -> CollectionHelper.nonEmpty(collection), msg, args);	8✔
53	return collection;	2✔
54	}
55
56	public static String requireNonBlank(String string, String msg, Object... args) {
57	requireNonNull(string, String.format(msg, args));	6✔
58	require(() -> nonBlank(string), msg, args);	8✔
59	return string;	2✔
60	}
61
62	public static <T> Optional<T> requireNonEmpty(Optional<T> optional, String msg, Object... args) {
NEW 63	require(() -> nonNull(optional) && optional.isPresent(), msg, args);	×
NEW 64	return optional;	×
65	}
66
67	public static void require(Requirement requirement, String msg, Object... args) {
68	if (!requirement.test()) {	3!
69	throw new IllegalArgumentException(String.format(msg, args));	×
70	}
71	}	1✔
72
73	public static void precondition(Requirement requirement, String msg, Object... args) {
74	if (!requirement.test()) {	×
75	throw new IllegalStateException(String.format(msg, args));	×
76	}
77	}	×
78	}

torand / FasterSQL / 13591799490

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