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test: LoggerFormatter

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This commit is contained in:
DmitriyMX
2021-10-07 14:52:29 +03:00
parent 41fe798757
commit 2e7f95b323
2 changed files with 84 additions and 4 deletions
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4
src/main/java/ghast/logger/LoggerFormatter.java
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@@ -43,10 +43,6 @@ public final class LoggerFormatter {
} }
private static Object[] trimmedCopy(final Object[] argArray) { private static Object[] trimmedCopy(final Object[] argArray) {
if (argArray == null || argArray.length == 0) {
throw new IllegalStateException("non-sensical empty or null argument array");
}
int trimmedLen = argArray.length - 1; int trimmedLen = argArray.length - 1;
Object[] trimmed = new Object[trimmedLen]; Object[] trimmed = new Object[trimmedLen];

84
src/test/java/ghast/logger/LoggerFormatterTest.java Normal file
View File

@@ -0,0 +1,84 @@
package ghast.logger;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
class LoggerFormatterTest {
@Test
void arrayFormatNullPattern() {
Exception exception = new Exception("oops!");
FormattingPair formattingPair = LoggerFormatter.arrayFormat(null, null, exception);
assertNotNull(formattingPair);
assertNull(formattingPair.getMessage());
assertNotNull(formattingPair.getThrowable());
assertEquals(exception, formattingPair.getThrowable());
formattingPair = LoggerFormatter.arrayFormat(null, null, null);
assertNotNull(formattingPair);
assertNull(formattingPair.getMessage());
assertNull(formattingPair.getThrowable());
}
@Test
void arrayFormatNullArgs() {
FormattingPair formattingPair = LoggerFormatter.arrayFormat("some pattern", null, null);
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("some pattern", formattingPair.getMessage());
assertNull(formattingPair.getThrowable());
formattingPair = LoggerFormatter.arrayFormat("some pattern {}", null, null);
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("some pattern {}", formattingPair.getMessage());
assertNull(formattingPair.getThrowable());
}
@Test
void arrayFormat() {
Exception exception = new Exception("oops!");
FormattingPair formattingPair = LoggerFormatter.arrayFormat("some pattern {}", new Object[]{"item-1"}, exception);
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("some pattern item-1", formattingPair.getMessage());
assertNotNull(formattingPair.getThrowable());
assertEquals(exception, formattingPair.getThrowable());
}
@Test
void arrayFormatWithoutThrowable() {
FormattingPair formattingPair = LoggerFormatter.arrayFormat("Arg1: {}", new Object[]{ "item-1" });
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("Arg1: item-1", formattingPair.getMessage());
assertNull(formattingPair.getThrowable());
}
@Test
void arrayFormatWithoutThrowableNullArgs() {
FormattingPair formattingPair = LoggerFormatter.arrayFormat("Arg1: {}", null);
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("Arg1: {}", formattingPair.getMessage());
assertNull(formattingPair.getThrowable());
}
@Test
void arrayFormatThrowableInArgs() {
Exception exception = new Exception("oops!");
FormattingPair formattingPair = LoggerFormatter.arrayFormat("Arg1: {}", new Object[]{ "item-1", exception });
assertNotNull(formattingPair);
assertNotNull(formattingPair.getMessage());
assertEquals("Arg1: item-1", formattingPair.getMessage());
assertNotNull(formattingPair.getThrowable());
assertEquals(exception, formattingPair.getThrowable());
}
}