| package org.slf4j; |
| |
| import static junit.framework.Assert.assertTrue; |
| |
| public class OutputVerifier { |
| |
| static void noProvider(StringPrintStream sps) { |
| dump(sps); |
| int lineCount = sps.stringList.size(); |
| assertTrue("number of lines should be 6 but was " + lineCount, lineCount == 6); |
| |
| // expected output: (version 1.8) |
| // SLF4J: No SLF4J providers were found. |
| // SLF4J: Defaulting to no-operation (NOP) logger implementation |
| // SLF4J: See http://www.slf4j.org/codes.html#noProviders for further details. |
| // SLF4J: Class path contains SLF4J bindings targeting slf4j-api versions prior to 1.8. |
| // SLF4J: Ignoring binding found at |
| // [jar:file:..../slf4j-simple-1.4.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] |
| // SLF4J: See http://www.slf4j.org/codes.html#ignoredBindings for an explanation. |
| |
| { |
| String s = (String) sps.stringList.get(0); |
| assertTrue(s.contains("No SLF4J providers were found.")); |
| } |
| { |
| String s = (String) sps.stringList.get(1); |
| assertTrue(s.contains("Defaulting to no-operation (NOP) logger implementation")); |
| } |
| { |
| String s = (String) sps.stringList.get(2); |
| assertTrue(s.contains("See https://www.slf4j.org/codes.html#noProviders for further details.")); |
| } |
| |
| { |
| String s = (String) sps.stringList.get(3); |
| assertTrue(s.contains("Class path contains SLF4J bindings targeting slf4j-api versions 1.7.x or earlier.")); |
| } |
| |
| { |
| String s = (String) sps.stringList.get(4); |
| assertTrue(s.contains("Ignoring binding found at")); |
| } |
| { |
| String s = (String) sps.stringList.get(5); |
| assertTrue(s.contains("See https://www.slf4j.org/codes.html#ignoredBindings for an explanation")); |
| } |
| } |
| |
| public static void dump(StringPrintStream sps) { |
| for (String s : sps.stringList) { |
| System.out.println(s); |
| } |
| } |
| } |