20241902872

Committed 15 Dec 2025 05:44PM UTC coverage: 70.138% (-0.002%) from 70.14%

Build # 20241902872

Build Type

push

github

Committed by

web-flow

Commit Message

#1644: added JSON deserialization tests, implement + registered custom deserializer (#1656)

Run Details

3970 of 6225 branches covered (63.78%)

Branch coverage included in aggregate %.

10160 of 13921 relevant lines covered (72.98%)

3.15 hits per line

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

93.33

cli/src/main/java/com/devonfw/tools/ide/json/JsonMapping.java

package com.devonfw.tools.ide.json;

import java.io.IOException;

import com.devonfw.tools.ide.tool.pip.PypiObject;
import com.devonfw.tools.ide.tool.pip.PypiObjectJsonDeserializer;
import com.devonfw.tools.ide.tool.repository.CustomToolJson;
import com.devonfw.tools.ide.tool.repository.CustomToolJsonDeserializer;
import com.devonfw.tools.ide.tool.repository.CustomToolJsonSerializer;
import com.devonfw.tools.ide.tool.repository.CustomToolsJson;
import com.devonfw.tools.ide.tool.repository.CustomToolsJsonDeserializer;
import com.devonfw.tools.ide.tool.repository.CustomToolsJsonSerializer;
import com.devonfw.tools.ide.url.model.file.json.Cve;
import com.devonfw.tools.ide.url.model.file.json.CveJsonDeserializer;
import com.devonfw.tools.ide.url.model.file.json.ToolDependency;
import com.devonfw.tools.ide.url.model.file.json.ToolSecurity;
import com.devonfw.tools.ide.url.model.file.json.ToolSecurityJsonDeserializer;
import com.devonfw.tools.ide.version.VersionIdentifier;
import com.devonfw.tools.ide.version.VersionRange;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

/**
 * Simple factory for Jackson {@link ObjectMapper} to read and write JSON with centralized mapping configuration.
 */
public class JsonMapping {

  /**
   * @return a new instance of {@link ObjectMapper} pre-configured for reasonable JSON mapping.
   */
  public static ObjectMapper create() {

    ObjectMapper mapper = new ObjectMapper();
    mapper = mapper.registerModule(new JavaTimeModule());
    mapper = mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
    mapper = mapper.enable(SerializationFeature.INDENT_OUTPUT);
    mapper = mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    mapper = mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    SimpleModule customModule = new SimpleModule();
    customModule.addDeserializer(VersionIdentifier.class, new VersionIdentifierDeserializer());
    customModule.addDeserializer(VersionRange.class, new VersionRangeDeserializer());
    customModule.addSerializer(VersionRange.class, new VersionRangeSerializer());
    customModule.addKeyDeserializer(VersionRange.class, new VersionRangeKeyDeserializer());

    customModule.addDeserializer(ToolDependency.class, new ToolDependencyDeserializer());
    customModule.addDeserializer(ToolSecurity.class, new ToolSecurityJsonDeserializer());
    customModule.addDeserializer(Cve.class, new CveJsonDeserializer());

    customModule.addDeserializer(PypiObject.class, new PypiObjectJsonDeserializer());

    customModule.addDeserializer(CustomToolJson.class, new CustomToolJsonDeserializer());
    customModule.addSerializer(CustomToolJson.class, new CustomToolJsonSerializer());
    customModule.addDeserializer(CustomToolsJson.class, new CustomToolsJsonDeserializer());
    customModule.addSerializer(CustomToolsJson.class, new CustomToolsJsonSerializer());
    mapper = mapper.registerModule(customModule);
    return mapper;
  }

  /**
   * @param p the {@link JsonParser}.
   * @throws IOException in case of an error.
   */
  public static void skipCurrentField(JsonParser p) throws IOException {

    JsonToken jsonToken = p.nextToken();
    if ((jsonToken == JsonToken.START_OBJECT) || (jsonToken == JsonToken.START_ARRAY)) {
      p.skipChildren();
    }
  }

}

1	package com.devonfw.tools.ide.json;
2
3	import java.io.IOException;
4
5	import com.devonfw.tools.ide.tool.pip.PypiObject;
6	import com.devonfw.tools.ide.tool.pip.PypiObjectJsonDeserializer;
7	import com.devonfw.tools.ide.tool.repository.CustomToolJson;
8	import com.devonfw.tools.ide.tool.repository.CustomToolJsonDeserializer;
9	import com.devonfw.tools.ide.tool.repository.CustomToolJsonSerializer;
10	import com.devonfw.tools.ide.tool.repository.CustomToolsJson;
11	import com.devonfw.tools.ide.tool.repository.CustomToolsJsonDeserializer;
12	import com.devonfw.tools.ide.tool.repository.CustomToolsJsonSerializer;
13	import com.devonfw.tools.ide.url.model.file.json.Cve;
14	import com.devonfw.tools.ide.url.model.file.json.CveJsonDeserializer;
15	import com.devonfw.tools.ide.url.model.file.json.ToolDependency;
16	import com.devonfw.tools.ide.url.model.file.json.ToolSecurity;
17	import com.devonfw.tools.ide.url.model.file.json.ToolSecurityJsonDeserializer;
18	import com.devonfw.tools.ide.version.VersionIdentifier;
19	import com.devonfw.tools.ide.version.VersionRange;
20	import com.fasterxml.jackson.annotation.JsonInclude;
21	import com.fasterxml.jackson.core.JsonParser;
22	import com.fasterxml.jackson.core.JsonToken;
23	import com.fasterxml.jackson.databind.DeserializationFeature;
24	import com.fasterxml.jackson.databind.ObjectMapper;
25	import com.fasterxml.jackson.databind.SerializationFeature;
26	import com.fasterxml.jackson.databind.module.SimpleModule;
27	import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
28
29	/**
30	* Simple factory for Jackson {@link ObjectMapper} to read and write JSON with centralized mapping configuration.
31	*/
32	public class JsonMapping {	×
33
34	/**
35	* @return a new instance of {@link ObjectMapper} pre-configured for reasonable JSON mapping.
36	*/
37	public static ObjectMapper create() {
38
39	ObjectMapper mapper = new ObjectMapper();	4✔
40	mapper = mapper.registerModule(new JavaTimeModule());	6✔
41	mapper = mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);	5✔
42	mapper = mapper.enable(SerializationFeature.INDENT_OUTPUT);	4✔
43	mapper = mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);	4✔
44	mapper = mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);	5✔
45	SimpleModule customModule = new SimpleModule();	4✔
46	customModule.addDeserializer(VersionIdentifier.class, new VersionIdentifierDeserializer());	7✔
47	customModule.addDeserializer(VersionRange.class, new VersionRangeDeserializer());	7✔
48	customModule.addSerializer(VersionRange.class, new VersionRangeSerializer());	7✔
49	customModule.addKeyDeserializer(VersionRange.class, new VersionRangeKeyDeserializer());	7✔
50
51	customModule.addDeserializer(ToolDependency.class, new ToolDependencyDeserializer());	7✔
52	customModule.addDeserializer(ToolSecurity.class, new ToolSecurityJsonDeserializer());	7✔
53	customModule.addDeserializer(Cve.class, new CveJsonDeserializer());	7✔
54
55	customModule.addDeserializer(PypiObject.class, new PypiObjectJsonDeserializer());	7✔
56
57	customModule.addDeserializer(CustomToolJson.class, new CustomToolJsonDeserializer());	7✔
58	customModule.addSerializer(CustomToolJson.class, new CustomToolJsonSerializer());	7✔
59	customModule.addDeserializer(CustomToolsJson.class, new CustomToolsJsonDeserializer());	7✔
60	customModule.addSerializer(CustomToolsJson.class, new CustomToolsJsonSerializer());	7✔
61	mapper = mapper.registerModule(customModule);	4✔
62	return mapper;	2✔
63	}
64
65	/**
66	* @param p the {@link JsonParser}.
67	* @throws IOException in case of an error.
68	*/
69	public static void skipCurrentField(JsonParser p) throws IOException {
70
71	JsonToken jsonToken = p.nextToken();	3✔
72	if ((jsonToken == JsonToken.START_OBJECT) \|\| (jsonToken == JsonToken.START_ARRAY)) {	6!
73	p.skipChildren();	3✔
74	}
75	}	1✔
76
77	}

devonfw / IDEasy / 20241902872

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