How to use

NodeToStringTransformerTest

in

ch.qos.logback.core.subst

@Test
public void literalWithNestedAccolades() throws ScanException {
 checkInputEqualsOutput("%logger{35}");
 checkInputEqualsOutput("%a{35} %b{35} c");
 checkInputEqualsOutput("%replace(%msg){'\\d{14,16}', 'XXXX'}");
 checkInputEqualsOutput("TEST %d{HHmmssSSS} [%thread] %-5level %logger{36} - %msg%n");
}

void checkInputEqualsOutput(String input) throws ScanException {
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals(input, nodeToStringTransformer.transform());
}

@Test
public void LOGBACK744_withColon() throws ScanException {
 String input = "%d{HH:mm:ss.SSS} host:${host} %logger{36} - %msg%n";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 System.out.println(nodeToStringTransformer.transform());
 assertEquals("%d{HH:mm:ss.SSS} host:local %logger{36} - %msg%n", nodeToStringTransformer.transform());
}

@Test
public void LOGBACK729() throws ScanException {
 String input = "${${k0}.jdbc.url}";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("http://..", nodeToStringTransformer.transform());
}

@Test
public void literal() throws ScanException {
 String input = "abv";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals(input, nodeToStringTransformer.transform());
}

@Test
public void nestedVariable() throws ScanException {
 String input = "a${k${zero}}b";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("av0b", nodeToStringTransformer.transform());
}

 @Test
 public void LOGBACK_1101() throws ScanException {
  String input = "a: {y}";
  Node node = makeNode(input);
  NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
  assertEquals("a: {y}", nodeToStringTransformer.transform());
 }
}

@Test
public void variable() throws ScanException {
 String input = "${k0}";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("v0", nodeToStringTransformer.transform());
}

@Test
public void literalVariableLiteral() throws ScanException {
 String input = "a${k0}c";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("av0c", nodeToStringTransformer.transform());
}

@Test
public void loneColonShouldReadLikeAnyOtherCharacter() throws ScanException {
 String input = "java:comp/env/jdbc/datasource";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals(input, nodeToStringTransformer.transform());
}

@Test
public void withDefaultValue() throws ScanException {
 String input = "${k67:-b}c";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("bc", nodeToStringTransformer.transform());
}

@Test
public void defaultValueNestedAsVar() throws ScanException {
 String input = "a${k67:-x${k0}}c";
 Node node = makeNode(input);
 NodeToStringTransformer nodeToStringTransformer = new NodeToStringTransformer(node, propertyContainer0);
 assertEquals("axv0c", nodeToStringTransformer.transform());
}