13367709795

Committed 17 Feb 2025 10:06AM UTC coverage: 58.785% (+2.0%) from 56.762%

Build # 13367709795

Build Type

push

github

Committed by

torand

Commit Message

feat: support length function

Run Details

148 of 338 branches covered (43.79%)

Branch coverage included in aggregate %.

10 of 17 new or added lines in 7 files covered. (58.82%)

66 existing lines in 9 files now uncovered.

829 of 1324 relevant lines covered (62.61%)

3.33 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

82.0

/src/main/java/io/github/torand/fastersql/statement/InsertStatement.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.statement;

import io.github.torand.fastersql.Context;
import io.github.torand.fastersql.Field;
import io.github.torand.fastersql.Table;
import io.github.torand.fastersql.expression.Expression;

import java.util.Collection;
import java.util.List;
import java.util.Optional;
import java.util.stream.Stream;

import static io.github.torand.fastersql.Command.INSERT;
import static io.github.torand.fastersql.constant.Constants.$;
import static io.github.torand.fastersql.util.collection.CollectionHelper.asList;
import static io.github.torand.fastersql.util.collection.CollectionHelper.concat;
import static io.github.torand.fastersql.util.collection.CollectionHelper.isEmpty;
import static io.github.torand.fastersql.util.collection.CollectionHelper.streamSafely;
import static java.util.Objects.isNull;
import static java.util.Objects.requireNonNull;
import static java.util.stream.Collectors.joining;

public class InsertStatement extends PreparableStatement {
    private final Table<?> table;
    private final List<FieldValue> fieldValues;

    InsertStatement(Table<?> table, Collection<FieldValue> fieldValues) {
        this.table = requireNonNull(table, "No table specified");
        this.fieldValues = asList(fieldValues);
    }

    public InsertStatement value(Field field, Expression expression) {
        requireNonNull(field, "No field specified");
        requireNonNull(expression, "No expression specified");

        List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, expression));
        return new InsertStatement(table, concatenated);
    }

    public InsertStatement value(Field field, Object value) {
        requireNonNull(field, "No field specified");

        List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, $(value)));
        return new InsertStatement(table, concatenated);
    }

    public InsertStatement value(Field field, Optional<?> maybeValue) {
        requireNonNull(field, "No field specified");
        requireNonNull(maybeValue, "No value specified");

        if (maybeValue.isPresent()) {
            List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, $(maybeValue.get())));
            return new InsertStatement(table, concatenated);
        } else {
            return this;
        }
    }

    @Override
    String sql(Context context) {
        final Context localContext = context.withCommand(INSERT);
        validate();

        StringBuilder sb = new StringBuilder();
        sb.append("insert into ").append(table.sql(context));
        sb.append(" (");
        sb.append(streamSafely(fieldValues).map(fv -> fv.field().sql(localContext)).collect(joining(", ")));
        sb.append(") values (").append(streamSafely(fieldValues).map(fv -> fv.valueSql(localContext)).collect(joining(", ")));
        sb.append(")");

        return sb.toString();
    }

    @Override
    List<Object> params(Context context) {
        final Context localContext = context.withCommand(INSERT);
        return streamSafely(fieldValues)
            .flatMap(fv -> fv.params(localContext))
            .toList();
    }

    private void validate() {
        if (isNull(table)) {
            throw new IllegalStateException("No table specified");
        }
        if (isEmpty(fieldValues)) {
            throw new IllegalStateException("No values specified");
        }
        validateFieldTableRelations(streamSafely(fieldValues).map(FieldValue::field));
    }

    private void validateFieldTableRelations(Stream<Field> fields) {
        fields
            .filter(f -> !table.name().equals(f.table().name()))
            .findFirst()
            .ifPresent(f -> {
                throw new IllegalStateException("Field " + f.name() + " belongs to table " + f.table().name() + ", not the table specified by the INTO clause");
            });
    }
}

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.statement;
17
18	import io.github.torand.fastersql.Context;
19	import io.github.torand.fastersql.Field;
20	import io.github.torand.fastersql.Table;
21	import io.github.torand.fastersql.expression.Expression;
22
23	import java.util.Collection;
24	import java.util.List;
25	import java.util.Optional;
26	import java.util.stream.Stream;
27
28	import static io.github.torand.fastersql.Command.INSERT;
29	import static io.github.torand.fastersql.constant.Constants.$;
30	import static io.github.torand.fastersql.util.collection.CollectionHelper.asList;
31	import static io.github.torand.fastersql.util.collection.CollectionHelper.concat;
32	import static io.github.torand.fastersql.util.collection.CollectionHelper.isEmpty;
33	import static io.github.torand.fastersql.util.collection.CollectionHelper.streamSafely;
34	import static java.util.Objects.isNull;
35	import static java.util.Objects.requireNonNull;
36	import static java.util.stream.Collectors.joining;
37
38	public class InsertStatement extends PreparableStatement {
39	private final Table<?> table;
40	private final List<FieldValue> fieldValues;
41
42	InsertStatement(Table<?> table, Collection<FieldValue> fieldValues) {	2✔
43	this.table = requireNonNull(table, "No table specified");	6✔
44	this.fieldValues = asList(fieldValues);	4✔
45	}	1✔
46
47	public InsertStatement value(Field field, Expression expression) {
48	requireNonNull(field, "No field specified");	4✔
49	requireNonNull(expression, "No expression specified");	4✔
50
51	List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, expression));	14✔
52	return new InsertStatement(table, concatenated);	7✔
53	}
54
55	public InsertStatement value(Field field, Object value) {
56	requireNonNull(field, "No field specified");	4✔
57
58	List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, $(value)));	15✔
59	return new InsertStatement(table, concatenated);	7✔
60	}
61
62	public InsertStatement value(Field field, Optional<?> maybeValue) {
63	requireNonNull(field, "No field specified");	4✔
64	requireNonNull(maybeValue, "No value specified");	4✔
65
66	if (maybeValue.isPresent()) {	3!
UNCOV 67	List<FieldValue> concatenated = concat(fieldValues, new FieldValue(field, $(maybeValue.get())));	×
UNCOV 68	return new InsertStatement(table, concatenated);	×
69	} else {
70	return this;	2✔
71	}
72	}
73
74	@Override
75	String sql(Context context) {
76	final Context localContext = context.withCommand(INSERT);	4✔
77	validate();	2✔
78
79	StringBuilder sb = new StringBuilder();	4✔
80	sb.append("insert into ").append(table.sql(context));	9✔
81	sb.append(" (");	4✔
82	sb.append(streamSafely(fieldValues).map(fv -> fv.field().sql(localContext)).collect(joining(", ")));	18✔
83	sb.append(") values (").append(streamSafely(fieldValues).map(fv -> fv.valueSql(localContext)).collect(joining(", ")));	19✔
84	sb.append(")");	4✔
85
86	return sb.toString();	3✔
87	}
88
89	@Override
90	List<Object> params(Context context) {
91	final Context localContext = context.withCommand(INSERT);	4✔
92	return streamSafely(fieldValues)	6✔
93	.flatMap(fv -> fv.params(localContext))	5✔
94	.toList();	1✔
95	}
96
97	private void validate() {
98	if (isNull(table)) {	4!
UNCOV 99	throw new IllegalStateException("No table specified");	×
100	}
101	if (isEmpty(fieldValues)) {	4!
102	throw new IllegalStateException("No values specified");	×
103	}
104	validateFieldTableRelations(streamSafely(fieldValues).map(FieldValue::field));	7✔
105	}	1✔
106
107	private void validateFieldTableRelations(Stream<Field> fields) {
108	fields	3✔
109	.filter(f -> !table.name().equals(f.table().name()))	11!
110	.findFirst()	2✔
111	.ifPresent(f -> {	1✔
UNCOV 112	throw new IllegalStateException("Field " + f.name() + " belongs to table " + f.table().name() + ", not the table specified by the INTO clause");	×
113	});
114	}	1✔
115	}

torand / FasterSQL / 13367709795

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous