diff options
Diffstat (limited to 'vespajlib/src/test/java/com/yahoo/nativec/GlibCTestCase.java')
-rw-r--r-- | vespajlib/src/test/java/com/yahoo/nativec/GlibCTestCase.java | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/vespajlib/src/test/java/com/yahoo/nativec/GlibCTestCase.java b/vespajlib/src/test/java/com/yahoo/nativec/GlibCTestCase.java new file mode 100644 index 00000000000..3a37116f606 --- /dev/null +++ b/vespajlib/src/test/java/com/yahoo/nativec/GlibCTestCase.java @@ -0,0 +1,33 @@ +package com.yahoo.nativec; + +import com.sun.jna.Platform; +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotEquals; +import static org.junit.jupiter.api.Assertions.assertNull; +import static org.junit.jupiter.api.Assertions.assertTrue; + +public class GlibCTestCase { + @Test + public void requireThatPosixFAdviseIsDetected() { + if (Platform.isLinux()) { + assertNull(PosixFAdvise.init()); + } else { + assertEquals("Platform is unsúpported. Only supported on linux.", PosixFAdvise.init().getMessage()); + } + } + + @Test + public void requireGlibcVersionIsDetected() { + if (Platform.isLinux()) { + assertNull(GLibcVersion.init()); + GLibcVersion version = new GLibcVersion(); + assertNotEquals("", version.version()); + assertTrue(version.major() >= 2); + assertTrue((version.major() >= 3) || ((version.major() == 2) && (version.minor() >= 17))); + } else { + assertEquals("Platform is unsúpported. Only supported on linux.", PosixFAdvise.init().getMessage()); + } + } +} |