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BAEL-1970 spring logging level while testing

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This commit is contained in:
mprevisic 2019-03-23 19:04:55 +01:00
parent b9ffaea139
commit 19ec10a630
11 changed files with 309 additions and 0 deletions
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22
spring-boot-testing/src/main/java/com/baeldung/testlog/TestLog.java Normal file
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package com.baeldung.testlog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TestLog {
Logger LOG = LoggerFactory.getLogger(this.getClass());
public void info(String msg) {
LOG.info(msg);
}
public void error(String msg) {
LOG.error(msg);
}
public void trace(String msg) {
LOG.trace(msg);
}
}

15
spring-boot-testing/src/main/java/com/baeldung/testloglevel/TestLogLevelApplication.java Normal file
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package com.baeldung.testloglevel;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.baeldung.boot.Application;
@SpringBootApplication
public class TestLogLevelApplication {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

29
spring-boot-testing/src/main/java/com/baeldung/testloglevel/TestLogLevelController.java Normal file
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package com.baeldung.testloglevel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import com.baeldung.testlog.TestLog;
@RestController
public class TestLogLevelController {
Logger LOG = LoggerFactory.getLogger(this.getClass());
@GetMapping("/testLogLevel")
public String testLogLevel() {
LOG.trace("This is a TRACE log");
LOG.debug("This is a DEBUG log");
LOG.info("This is an INFO log");
LOG.error("This is an ERROR log");
new TestLog().trace("This is a TRACE log in another package");
new TestLog().info("This is an INFO log in another package");
new TestLog().error("This is an ERROR log in another package");
return "Added some log output to console...";
}
}

70
spring-boot-testing/src/test/java/com/baeldung/testloglevel/LogbackMultiProfileTestLogLevelIntegrationTest.java Normal file
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package com.baeldung.testloglevel;
import static org.assertj.core.api.Assertions.assertThat;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.rule.OutputCapture;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, classes = TestLogLevelApplication.class)
@EnableAutoConfiguration(exclude = SecurityAutoConfiguration.class)
@ActiveProfiles("logback-test2")
public class LogbackMultiProfileTestLogLevelIntegrationTest {
@Autowired
private TestRestTemplate restTemplate;
@Rule
public OutputCapture outputCapture = new OutputCapture();
private String baseUrl = "/testLogLevel";
@Test
public void givenErrorRootLevelAndTraceLevelForOurPackage_whenCall_thenPrintTraceLogsForOurPackage() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("TRACE");
}
@Test
public void givenErrorRootLevelAndTraceLevelForOurPackage_whenCall_thenNoTraceLogsForOtherPackages() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputDoesntContainLogForOtherPackages("TRACE");
}
@Test
public void givenErrorRootLevelAndTraceLevelForOurPackage_whenCall_thenPrintErrorLogs() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("ERROR");
assertThatOutputContainsLogForOtherPackages("ERROR");
}
private void assertThatOutputContainsLogForOurPackage(String level) {
assertThat(outputCapture.toString()).containsPattern("TestLogLevelController.*" + level + ".*");
}
private void assertThatOutputDoesntContainLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).doesNotContain(level);
}
private void assertThatOutputContainsLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).contains(level);
}
}

70
spring-boot-testing/src/test/java/com/baeldung/testloglevel/LogbackTestLogLevelIntegrationTest.java Normal file
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package com.baeldung.testloglevel;
import static org.assertj.core.api.Assertions.assertThat;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.rule.OutputCapture;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT, classes = TestLogLevelApplication.class)
@EnableAutoConfiguration(exclude = SecurityAutoConfiguration.class)
@ActiveProfiles("logback-testloglevel")
public class LogbackTestLogLevelIntegrationTest {
@Autowired
private TestRestTemplate restTemplate;
@Rule
public OutputCapture outputCapture = new OutputCapture();
private String baseUrl = "/testLogLevel";
@Test
public void givenErrorRootLevelAndDebugLevelForOurPackage_whenCall_thenPrintDebugLogsForOurPackage() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("DEBUG");
}
@Test
public void givenErrorRootLevelAndDebugLevelForOurPackage_whenCall_thenNoDebugLogsForOtherPackages() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputDoesntContainLogForOtherPackages("DEBUG");
}
@Test
public void givenErrorRootLevelAndDebugLevelForOurPackage_whenCall_thenPrintErrorLogs() {
ResponseEntity<String> response = restTemplate.getForEntity(baseUrl, String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("ERROR");
assertThatOutputContainsLogForOtherPackages("ERROR");
}
private void assertThatOutputContainsLogForOurPackage(String level) {
assertThat(outputCapture.toString()).containsPattern("TestLogLevelController.*" + level + ".*");
}
private void assertThatOutputDoesntContainLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).doesNotContain(level);
}
private void assertThatOutputContainsLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).contains(level);
}
}

68
spring-boot-testing/src/test/java/com/baeldung/testloglevel/TestLogLevelWithProfileIntegrationTest.java Normal file
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package com.baeldung.testloglevel;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.rule.OutputCapture;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
import static org.assertj.core.api.Assertions.assertThat;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT, classes = TestLogLevelApplication.class)
@EnableAutoConfiguration(exclude = SecurityAutoConfiguration.class)
@ActiveProfiles("testloglevel")
public class TestLogLevelWithProfileIntegrationTest {
@Autowired
private TestRestTemplate restTemplate;
@Rule
public OutputCapture outputCapture = new OutputCapture();
@Test
public void givenInfoRootLevelAndDebugLevelForOurPackage_whenCall_thenPrintDebugLogsForOurPackage() {
ResponseEntity<String> response = restTemplate.getForEntity("http://localhost:8080/testLogLevel", String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("DEBUG");
}
@Test
public void givenInfoRootLevelAndDebugLevelForOurPackage_whenCall_thenNoDebugLogsForOtherPackages() {
ResponseEntity<String> response = restTemplate.getForEntity("http://localhost:8080/testLogLevel", String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputDoesntContainLogForOtherPackages("DEBUG");
}
@Test
public void givenInfoRootLevelAndDebugLevelForOurPackage_whenCall_thenPrintInfoLogs() {
ResponseEntity<String> response = restTemplate.getForEntity("http://localhost:8080/testLogLevel", String.class);
assertThat(response.getStatusCode().value()).isEqualTo(200);
assertThatOutputContainsLogForOurPackage("INFO");
assertThatOutputContainsLogForOtherPackages("INFO");
}
private void assertThatOutputContainsLogForOurPackage(String level) {
assertThat(outputCapture.toString()).containsPattern("TestLogLevelController.*" + level + ".*");
}
private void assertThatOutputDoesntContainLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).doesNotContain(level);
}
private void assertThatOutputContainsLogForOtherPackages(String level) {
assertThat(outputCapture.toString().replaceAll("(?m)^.*TestLogLevelController.*$", "")).contains(level);
}
}

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spring-boot-testing/src/test/resources/application-logback-test2.properties Normal file
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logging.config=classpath:logback-multiprofile.xml

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spring-boot-testing/src/test/resources/application-logback-testloglevel.properties Normal file
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logging.config=classpath:logback-testloglevel.xml

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spring-boot-testing/src/test/resources/application-testloglevel.properties Normal file
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logging.level.com.baeldung.testloglevel=DEBUG
logging.level.root=INFO

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spring-boot-testing/src/test/resources/logback-multiprofile.xml Normal file
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<configuration>
<include resource="/org/springframework/boot/logging/logback/basse.xml" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="error">
<appender-ref ref="STDOUT" />
</root>
<springProfile name="logback-test1">
<logger name="com.baeldung.testloglevel" level="info" />
</springProfile>
<springProfile name="logback-test2">
<logger name="com.baeldung.testloglevel" level="trace" />
</springProfile>
</configuration>

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spring-boot-testing/src/test/resources/logback-testloglevel.xml Normal file
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<configuration>
<include resource="/org/springframework/boot/logging/logback/basse.xml" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<root level="error">
<appender-ref ref="STDOUT" />
</root>
<logger name="com.baeldung.testloglevel" level="debug" />
</configuration>