Add toString() methods to EnvInfo and Stat

benalexau · benalexau · commit a4b8f141a124 · 2017-07-18T16:54:17.000+10:00
diff --git a/src/main/java/org/lmdbjava/EnvInfo.java b/src/main/java/org/lmdbjava/EnvInfo.java
@@ -66,4 +66,12 @@ public final class EnvInfo {
     this.numReaders = numReaders;
   }
 
+  @Override
+  public String toString() {
+    return "EnvInfo{" + "lastPageNumber=" + lastPageNumber
+               + ", lastTransactionId=" + lastTransactionId + ", mapAddress="
+               + mapAddress + ", mapSize=" + mapSize + ", maxReaders="
+               + maxReaders + ", numReaders=" + numReaders + '}';
+  }
+
 }
diff --git a/src/main/java/org/lmdbjava/Stat.java b/src/main/java/org/lmdbjava/Stat.java
@@ -67,4 +67,12 @@ public final class Stat {
     this.entries = entries;
   }
 
+  @Override
+  public String toString() {
+    return "Stat{" + "branchPages=" + branchPages + ", depth=" + depth
+               + ", entries=" + entries + ", leafPages=" + leafPages
+               + ", overflowPages=" + overflowPages + ", pageSize=" + pageSize
+               + '}';
+  }
+
 }
diff --git a/src/test/java/org/lmdbjava/EnvTest.java b/src/test/java/org/lmdbjava/EnvTest.java
@@ -26,6 +26,7 @@
 import java.nio.ByteBuffer;
 import static java.nio.ByteBuffer.allocateDirect;
 import java.util.Random;
+import static org.hamcrest.CoreMatchers.containsString;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.notNullValue;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -224,6 +225,7 @@ public void info() throws IOException {
       assertThat(info.mapSize, is(123_456L));
       assertThat(info.maxReaders, is(4));
       assertThat(info.numReaders, is(0));
+      assertThat(info.toString(), containsString("maxReaders="));
       assertThat(env.getMaxKeySize(), is(511));
     }
   }
@@ -275,6 +277,7 @@ public void stats() throws IOException {
       assertThat(stat.leafPages, is(0L));
       assertThat(stat.overflowPages, is(0L));
       assertThat(stat.pageSize, is(4_096));
+      assertThat(stat.toString(), containsString("pageSize="));
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -66,4 +66,12 @@ public final class EnvInfo {`
`66`	`66`	`this.numReaders = numReaders;`
`67`	`67`	`}`
`68`	`68`
	`69`	`+ @Override`
	`70`	`+ public String toString() {`
	`71`	`+ return "EnvInfo{" + "lastPageNumber=" + lastPageNumber`
	`72`	`+ + ", lastTransactionId=" + lastTransactionId + ", mapAddress="`
	`73`	`+ + mapAddress + ", mapSize=" + mapSize + ", maxReaders="`
	`74`	`+ + maxReaders + ", numReaders=" + numReaders + '}';`
	`75`	`+ }`
	`76`	`+`
`69`	`77`	`}`
Original file line number	Diff line number	Diff line change
`@@ -67,4 +67,12 @@ public final class Stat {`
`67`	`67`	`this.entries = entries;`
`68`	`68`	`}`
`69`	`69`
	`70`	`+ @Override`
	`71`	`+ public String toString() {`
	`72`	`+ return "Stat{" + "branchPages=" + branchPages + ", depth=" + depth`
	`73`	`+ + ", entries=" + entries + ", leafPages=" + leafPages`
	`74`	`+ + ", overflowPages=" + overflowPages + ", pageSize=" + pageSize`
	`75`	`+ + '}';`
	`76`	`+ }`
	`77`	`+`
`70`	`78`	`}`
Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,7 @@`
`26`	`26`	`import java.nio.ByteBuffer;`
`27`	`27`	`import static java.nio.ByteBuffer.allocateDirect;`
`28`	`28`	`import java.util.Random;`
	`29`	`+import static org.hamcrest.CoreMatchers.containsString;`
`29`	`30`	`import static org.hamcrest.CoreMatchers.is;`
`30`	`31`	`import static org.hamcrest.CoreMatchers.notNullValue;`
`31`	`32`	`import static org.hamcrest.MatcherAssert.assertThat;`
`@@ -224,6 +225,7 @@ public void info() throws IOException {`
`224`	`225`	`assertThat(info.mapSize, is(123_456L));`
`225`	`226`	`assertThat(info.maxReaders, is(4));`
`226`	`227`	`assertThat(info.numReaders, is(0));`
	`228`	`+ assertThat(info.toString(), containsString("maxReaders="));`
`227`	`229`	`assertThat(env.getMaxKeySize(), is(511));`
`228`	`230`	`}`
`229`	`231`	`}`
`@@ -275,6 +277,7 @@ public void stats() throws IOException {`
`275`	`277`	`assertThat(stat.leafPages, is(0L));`
`276`	`278`	`assertThat(stat.overflowPages, is(0L));`
`277`	`279`	`assertThat(stat.pageSize, is(4_096));`
	`280`	`+ assertThat(stat.toString(), containsString("pageSize="));`
`278`	`281`	`}`
`279`	`282`	`}`
`280`	`283`