update ceph source to reef 18.1.2

[ceph.git] / ceph / src / rocksdb / java / src / test / java / org / rocksdb / util / EnvironmentTest.java

diff --git a/ceph/src/rocksdb/java/src/test/java/org/rocksdb/util/EnvironmentTest.java b/ceph/src/rocksdb/java/src/test/java/org/rocksdb/util/EnvironmentTest.java
index 8b57066bd03d18034f11ad8b6888035ad8a13f29..ae340e06d5d7e5b762486a2941d501eaf9d0e843 100644 (file)
--- a/ceph/src/rocksdb/java/src/test/java/org/rocksdb/util/EnvironmentTest.java
+++ b/ceph/src/rocksdb/java/src/test/java/org/rocksdb/util/EnvironmentTest.java
@@ -4,29 +4,32 @@
 //  (found in the LICENSE.Apache file in the root directory).
 package org.rocksdb.util;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.hamcrest.Matchers.is;
+
+import java.lang.reflect.Field;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
 public class EnvironmentTest {
   private final static String ARCH_FIELD_NAME = "ARCH";
   private final static String OS_FIELD_NAME = "OS";
+
+  private final static String MUSL_ENVIRONMENT_FIELD_NAME = "MUSL_ENVIRONMENT";
   private final static String MUSL_LIBC_FIELD_NAME = "MUSL_LIBC";
 
   private static String INITIAL_OS;
   private static String INITIAL_ARCH;
-  private static boolean INITIAL_MUSL_LIBC;
+  private static String INITIAL_MUSL_ENVIRONMENT;
+  private static Boolean INITIAL_MUSL_LIBC;
 
   @BeforeClass
   public static void saveState() {
     INITIAL_ARCH = getEnvironmentClassField(ARCH_FIELD_NAME);
     INITIAL_OS = getEnvironmentClassField(OS_FIELD_NAME);
     INITIAL_MUSL_LIBC = getEnvironmentClassField(MUSL_LIBC_FIELD_NAME);
+    INITIAL_MUSL_ENVIRONMENT = getEnvironmentClassField(MUSL_ENVIRONMENT_FIELD_NAME);
   }
 
   @Test
@@ -37,22 +40,37 @@ public class EnvironmentTest {
         isEqualTo(".jnilib");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-osx.jnilib");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.dylib");
   }
 
   @Test
-  public void mac64() {
-    setEnvironmentClassFields("mac", "64");
+  public void mac64_x86_64() {
+    setEnvironmentClassFields("mac", "x86_64");
     assertThat(Environment.isWindows()).isFalse();
     assertThat(Environment.getJniLibraryExtension()).
         isEqualTo(".jnilib");
-    assertThat(Environment.getJniLibraryFileName("rocksdb")).
-        isEqualTo("librocksdbjni-osx.jnilib");
+    assertThat(Environment.getJniLibraryFileName("rocksdb"))
+        .isEqualTo("librocksdbjni-osx-x86_64.jnilib");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb"))
+        .isEqualTo("librocksdbjni-osx.jnilib");
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.dylib");
   }
 
+  @Test
+  public void macAarch64() {
+    setEnvironmentClassFields("mac", "aarch64");
+    assertThat(Environment.isWindows()).isFalse();
+    assertThat(Environment.getJniLibraryExtension()).isEqualTo(".jnilib");
+    assertThat(Environment.getJniLibraryFileName("rocksdb"))
+        .isEqualTo("librocksdbjni-osx-arm64.jnilib");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb"))
+        .isEqualTo("librocksdbjni-osx.jnilib");
+    assertThat(Environment.getSharedLibraryFileName("rocksdb")).isEqualTo("librocksdbjni.dylib");
+  }
+
   @Test
   public void nix32() {
     // Linux
@@ -63,6 +81,7 @@ public class EnvironmentTest {
         isEqualTo(".so");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-linux32.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.so");
     // Linux musl-libc (Alpine)
@@ -93,7 +112,8 @@ public class EnvironmentTest {
     assertThat(Environment.isWindows()).isFalse();
     assertThat(Environment.getJniLibraryExtension()).
         isEqualTo(".so");
-    Environment.getJniLibraryFileName("rocksdb");
+    assertThat(Environment.getJniLibraryFileName("rocksdb")).isEqualTo("blah");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
   }
 
   @Test
@@ -105,6 +125,7 @@ public class EnvironmentTest {
         isEqualTo(".so");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-linux64.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.so");
     // Linux musl-libc (Alpine)
@@ -114,6 +135,7 @@ public class EnvironmentTest {
         isEqualTo(".so");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-linux64-musl.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.so");
     // UNIX
@@ -124,6 +146,7 @@ public class EnvironmentTest {
         isEqualTo(".so");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-linux64.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.so");
     // AIX
@@ -133,6 +156,7 @@ public class EnvironmentTest {
         isEqualTo(".so");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni-aix64.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
         isEqualTo("librocksdbjni.so");
   }
@@ -151,6 +175,7 @@ public class EnvironmentTest {
       isEqualTo(".dll");
     assertThat(Environment.getJniLibraryFileName("rocksdb")).
       isEqualTo("librocksdbjni-win64.dll");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).
       isEqualTo("librocksdbjni.dll");
   }
@@ -167,6 +192,7 @@ public class EnvironmentTest {
     assertThat(Environment.getJniLibraryName("rocksdb")).isEqualTo("rocksdbjni-linux-ppc64le");
     assertThat(Environment.getJniLibraryFileName("rocksdb"))
         .isEqualTo("librocksdbjni-linux-ppc64le.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).isEqualTo("librocksdbjni.so");
     // Linux musl-libc (Alpine)
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, true);
@@ -179,12 +205,13 @@ public class EnvironmentTest {
     assertThat(Environment.getJniLibraryName("rocksdb")).isEqualTo("rocksdbjni-linux-ppc64le-musl");
     assertThat(Environment.getJniLibraryFileName("rocksdb"))
         .isEqualTo("librocksdbjni-linux-ppc64le-musl.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).isEqualTo("librocksdbjni.so");
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, false);
   }
 
   @Test
-  public void aarch64() {
+  public void linuxArch64() {
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, false);
     setEnvironmentClassFields("Linux", "aarch64");
     assertThat(Environment.isUnix()).isTrue();
@@ -195,6 +222,7 @@ public class EnvironmentTest {
     assertThat(Environment.getJniLibraryName("rocksdb")).isEqualTo("rocksdbjni-linux-aarch64");
     assertThat(Environment.getJniLibraryFileName("rocksdb"))
         .isEqualTo("librocksdbjni-linux-aarch64.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).isEqualTo("librocksdbjni.so");
     // Linux musl-libc (Alpine)
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, true);
@@ -207,10 +235,26 @@ public class EnvironmentTest {
     assertThat(Environment.getJniLibraryName("rocksdb")).isEqualTo("rocksdbjni-linux-aarch64-musl");
     assertThat(Environment.getJniLibraryFileName("rocksdb"))
         .isEqualTo("librocksdbjni-linux-aarch64-musl.so");
+    assertThat(Environment.getFallbackJniLibraryFileName("rocksdb")).isNull();
     assertThat(Environment.getSharedLibraryFileName("rocksdb")).isEqualTo("librocksdbjni.so");
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, false);
   }
 
+  @Test
+  public void resolveIsMuslLibc() {
+    setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, null);
+    setEnvironmentClassFields("win", "anyarch");
+    assertThat(Environment.isUnix()).isFalse();
+
+    // with user input, will resolve to true if set as true. Even on OSs that appear absurd for
+    // musl. Users choice
+    assertThat(Environment.initIsMuslLibc()).isFalse();
+    setEnvironmentClassField(MUSL_ENVIRONMENT_FIELD_NAME, "true");
+    assertThat(Environment.initIsMuslLibc()).isTrue();
+    setEnvironmentClassField(MUSL_ENVIRONMENT_FIELD_NAME, "false");
+    assertThat(Environment.initIsMuslLibc()).isFalse();
+  }
+
   private void setEnvironmentClassFields(String osName,
       String osArch) {
     setEnvironmentClassField(OS_FIELD_NAME, osName);
@@ -221,6 +265,7 @@ public class EnvironmentTest {
   public static void restoreState() {
     setEnvironmentClassField(OS_FIELD_NAME, INITIAL_OS);
     setEnvironmentClassField(ARCH_FIELD_NAME, INITIAL_ARCH);
+    setEnvironmentClassField(MUSL_ENVIRONMENT_FIELD_NAME, INITIAL_MUSL_ENVIRONMENT);
     setEnvironmentClassField(MUSL_LIBC_FIELD_NAME, INITIAL_MUSL_LIBC);
   }