14890732001

Committed 07 May 2025 06:33PM UTC coverage: 60.614% (-0.8%) from 61.437%

Build # 14890732001

Build Type

push

github

Committed by

ljacqu

Commit Message

Fix line processor tests not to depend on the dictionary files

Run Details

392 of 702 branches covered (55.84%)

0 of 2 new or added lines in 1 file covered. (0.0%)

26 existing lines in 5 files now uncovered.

968 of 1597 relevant lines covered (60.61%)

3.41 hits per line

Source File
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21.05

/src/main/java/ch/jalu/wordeval/DataUtils.java

package ch.jalu.wordeval;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.springframework.stereotype.Component;

import java.io.IOException;
import java.io.UncheckedIOException;
import java.lang.reflect.Type;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.List;
import java.util.stream.Stream;

/**
 * Wrapper for interaction with the file system and JSON operations.
 */
@Component
@NoArgsConstructor
public class DataUtils {
  
  @Getter
  @Setter
  private boolean jsonPrettyPrint;
  
  @Getter(lazy = true)
  private final Gson gson = createGson();
  
  /**
   * Writes the content to the given file.
   *
   * @param filename the name of the file to write to
   * @param content the content to write
   */
  public void writeToFile(String filename, String content) {
    try {
      Files.write(Paths.get(filename), content.getBytes());
    } catch (IOException e) {
      throw new UncheckedIOException("Could not write to file '" + filename + "'", e);
    }
  }
  
  /**
   * Reads a file's contents as UTF-8.
   *
   * @param filename the name of the file to read
   * @return the contents of the file
   */
  public String readFile(String filename) {
    try {
      return Files.readString(Paths.get(filename));
    } catch (IOException e) {
      throw new UncheckedIOException("Could not read file '" + filename + "'", e);
    }
  }

  /**
   * Reads all lines of a file as UTF-8.
   *
   * @param filename the name of the file to read
   * @return the file's contents by line
   */
  public List<String> readAllLines(String filename) {
    try {
      return Files.readAllLines(Paths.get(filename));
    } catch (IOException e) {
      throw new UncheckedIOException("Could not read from file '" + filename + "'", e);
    }
  }

  /**
   * Returns all lines of the file read as UTF-8 in a stream that must be closed.
   *
   * @param filename the name of the file to read
   * @return stream of the file's lines
   */
  public Stream<String> lines(String filename) {
    try {
      return Files.lines(Paths.get(filename));
    } catch (IOException e) {
      throw new UncheckedIOException("Could not read from file '" + filename + "'", e);
    }
  }

  /**
   * Converts an object to its JSON representation.
   *
   * @param o the object to convert
   * @return the generated JSON
   */
  public String toJson(Object o) {
    return getGson().toJson(o);
  }

  /**
   * Deserializes JSON to the specified type.
   *
   * @param <T> the result type
   * @param json the JSON text to deserialize
   * @param typeOfT the type of the resulting object
   * @return resulting object
   */
  public <T> T fromJson(String json, Type typeOfT) {
    return getGson().fromJson(json, typeOfT);
  }
  
  private Gson createGson() {
    if (jsonPrettyPrint) {
      return new GsonBuilder().setPrettyPrinting().create();
    }
    return new Gson();
  }

}

1	package ch.jalu.wordeval;
2
3	import com.google.gson.Gson;
4	import com.google.gson.GsonBuilder;
5	import lombok.Getter;
6	import lombok.NoArgsConstructor;
7	import lombok.Setter;
8	import org.springframework.stereotype.Component;
9
10	import java.io.IOException;
11	import java.io.UncheckedIOException;
12	import java.lang.reflect.Type;
13	import java.nio.file.Files;
14	import java.nio.file.Paths;
15	import java.util.List;
16	import java.util.stream.Stream;
17
18	/**
19	* Wrapper for interaction with the file system and JSON operations.
20	*/
21	@Component
22	@NoArgsConstructor
23	public class DataUtils {
24
25	@Getter
26	@Setter
27	private boolean jsonPrettyPrint;
28
29	@Getter(lazy = true)
30	private final Gson gson = createGson();
31
32	/**
33	* Writes the content to the given file.
34	*
35	* @param filename the name of the file to write to
36	* @param content the content to write
37	*/
38	public void writeToFile(String filename, String content) {
39	try {
40	Files.write(Paths.get(filename), content.getBytes());	×
41	} catch (IOException e) {	×
42	throw new UncheckedIOException("Could not write to file '" + filename + "'", e);	×
43	}	×
UNCOV 44	}	×
45
46	/**
47	* Reads a file's contents as UTF-8.
48	*
49	* @param filename the name of the file to read
50	* @return the contents of the file
51	*/
52	public String readFile(String filename) {
53	try {
54	return Files.readString(Paths.get(filename));	×
55	} catch (IOException e) {	×
UNCOV 56	throw new UncheckedIOException("Could not read file '" + filename + "'", e);	×
57	}
58	}
59
60	/**
61	* Reads all lines of a file as UTF-8.
62	*
63	* @param filename the name of the file to read
64	* @return the file's contents by line
65	*/
66	public List<String> readAllLines(String filename) {
67	try {
68	return Files.readAllLines(Paths.get(filename));	×
69	} catch (IOException e) {	×
UNCOV 70	throw new UncheckedIOException("Could not read from file '" + filename + "'", e);	×
71	}
72	}
73
74	/**
75	* Returns all lines of the file read as UTF-8 in a stream that must be closed.
76	*
77	* @param filename the name of the file to read
78	* @return stream of the file's lines
79	*/
80	public Stream<String> lines(String filename) {
81	try {
UNCOV 82	return Files.lines(Paths.get(filename));	×
UNCOV 83	} catch (IOException e) {	×
UNCOV 84	throw new UncheckedIOException("Could not read from file '" + filename + "'", e);	×
85	}
86	}
87
88	/**
89	* Converts an object to its JSON representation.
90	*
91	* @param o the object to convert
92	* @return the generated JSON
93	*/
94	public String toJson(Object o) {
95	return getGson().toJson(o);	5✔
96	}
97
98	/**
99	* Deserializes JSON to the specified type.
100	*
101	* @param <T> the result type
102	* @param json the JSON text to deserialize
103	* @param typeOfT the type of the resulting object
104	* @return resulting object
105	*/
106	public <T> T fromJson(String json, Type typeOfT) {
UNCOV 107	return getGson().fromJson(json, typeOfT);	×
108	}
109
110	private Gson createGson() {
111	if (jsonPrettyPrint) {	3✔
112	return new GsonBuilder().setPrettyPrinting().create();	6✔
113	}
114	return new Gson();	4✔
115	}
116
117	}

ljacqu / wordeval / 14890732001

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