13393719904

Committed 18 Feb 2025 03:08PM UTC coverage: 60.439% (+0.5%) from 59.964%

Build # 13393719904

Build Type

push

github

Committed by

torand

Commit Message

test: MySQL specific testing of insert clause

Run Details

160 of 346 branches covered (46.24%)

Branch coverage included in aggregate %.

4 of 11 new or added lines in 6 files covered. (36.36%)

859 of 1340 relevant lines covered (64.1%)

3.4 hits per line

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0.0

/src/main/java/io/github/torand/fastersql/dialect/MariaDbDialect.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.dialect;

import java.util.EnumSet;
import java.util.List;
import java.util.Optional;

import static io.github.torand.fastersql.dialect.Capability.CONCAT_OPERATOR;
import static io.github.torand.fastersql.dialect.Capability.LIMIT_OFFSET;

public class MariaDbDialect implements Dialect {
    private static final EnumSet<Capability> SUPPORTED_CAPS = EnumSet.of(LIMIT_OFFSET, CONCAT_OPERATOR);

    @Override
    public String getProductName() {
        return "MariaDB";
    }

    @Override
    public boolean offsetBeforeLimit() {
        return true;
    }

    @Override
    public Optional<String> formatRowOffsetClause() {
        return Optional.of("offset ?");
    }

    @Override
    public Optional<String> formatRowLimitClause() {
        return Optional.of("limit ?");
    }

    @Override
    public Optional<String> formatRowNumLiteral() {
        return Optional.empty();
    }

    @Override
    public String formatToNumberFunction(String operand, int precision, int scale) {
        return "cast(" + operand + " as decimal(" + precision + "," + scale + "))";
    }

    @Override
    public String formatToCharFunction(String operand, String format) {
        throw new UnsupportedOperationException("MariaDb does not support the to_char() function");
    }

    @Override
    public String formatSubstringFunction(String operand, int startPos, int length) {
        return "substring(" + operand + ", " + startPos + ", " + length + ")";
    }

    @Override
    public String formatConcatFunction(List<String> operands) {
        throw new UnsupportedOperationException("MariaDb does not support the concat() function (use the concat infix operator instead)");
    }

    @Override
    public String formatLengthFunction(String operand) {
        return "char_length(" + operand + ")";
    }

    @Override
    public boolean supports(Capability capability) {
        return SUPPORTED_CAPS.contains(capability);
    }
}

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.dialect;
17
18	import java.util.EnumSet;
19	import java.util.List;
20	import java.util.Optional;
21
22	import static io.github.torand.fastersql.dialect.Capability.CONCAT_OPERATOR;
23	import static io.github.torand.fastersql.dialect.Capability.LIMIT_OFFSET;
24
25	public class MariaDbDialect implements Dialect {	×
26	private static final EnumSet<Capability> SUPPORTED_CAPS = EnumSet.of(LIMIT_OFFSET, CONCAT_OPERATOR);	×
27
28	@Override
29	public String getProductName() {
30	return "MariaDB";	×
31	}
32
33	@Override
34	public boolean offsetBeforeLimit() {
35	return true;	×
36	}
37
38	@Override
39	public Optional<String> formatRowOffsetClause() {
40	return Optional.of("offset ?");	×
41	}
42
43	@Override
44	public Optional<String> formatRowLimitClause() {
45	return Optional.of("limit ?");	×
46	}
47
48	@Override
49	public Optional<String> formatRowNumLiteral() {
50	return Optional.empty();	×
51	}
52
53	@Override
54	public String formatToNumberFunction(String operand, int precision, int scale) {
55	return "cast(" + operand + " as decimal(" + precision + "," + scale + "))";	×
56	}
57
58	@Override
59	public String formatToCharFunction(String operand, String format) {
NEW 60	throw new UnsupportedOperationException("MariaDb does not support the to_char() function");	×
61	}
62
63	@Override
64	public String formatSubstringFunction(String operand, int startPos, int length) {
65	return "substring(" + operand + ", " + startPos + ", " + length + ")";	×
66	}
67
68	@Override
69	public String formatConcatFunction(List<String> operands) {
NEW 70	throw new UnsupportedOperationException("MariaDb does not support the concat() function (use the concat infix operator instead)");	×
71	}
72
73	@Override
74	public String formatLengthFunction(String operand) {
75	return "char_length(" + operand + ")";	×
76	}
77
78	@Override
79	public boolean supports(Capability capability) {
80	return SUPPORTED_CAPS.contains(capability);	×
81	}
82	}

torand / FasterSQL / 13393719904

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