toString, equals.

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/CommandResult.java

@@ -65,7 +65,7 @@ public class CommandResult {
     @Override
     public String toString() {
         return "CommandResult{" +
-                ", success=" + success +
+                "success=" + success +
                 ", exception=" + exception +
                 ", state=" + state +
                 ", history=" + history +

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/Bolus.java

@@ -1,5 +1,7 @@
 package de.jotomo.ruffy.spi.history;
 
+import java.util.Date;
+
 public class Bolus extends HistoryRecord {
     public final double amount;
     public final boolean isValid;
@@ -20,7 +22,7 @@ public class Bolus extends HistoryRecord {
 
         if (timestamp != bolus.timestamp) return false;
         if (isValid != bolus.isValid) return false;
-        return Double.compare(bolus.amount, amount) == 0;
+        return Math.abs(bolus.amount - amount) <= 0.05;
     }
 
     @Override
@@ -37,7 +39,7 @@ public class Bolus extends HistoryRecord {
     @Override
     public String toString() {
         return "Bolus{" +
-                "timestamp=" + timestamp +
+                "timestamp=" + timestamp + "(" + new Date(timestamp) + ")" +
                 ", amount=" + amount +
                 '}';
     }

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/PumpError.java

@@ -1,5 +1,7 @@
 package de.jotomo.ruffy.spi.history;
 
+import java.util.Date;
+
 public class PumpError extends HistoryRecord {
     public final Integer warningCode;
     public final Integer errorCode;
@@ -40,7 +42,7 @@ public class PumpError extends HistoryRecord {
     @Override
     public String toString() {
         return "PumpError{" +
-                "timestamp=" + timestamp +
+                "timestamp=" + timestamp + "(" + new Date(timestamp) + ")" +
                 ", warningCode=" + warningCode +
                 ", errorCode=" + errorCode +
                 ", message='" + message + '\'' +

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/PumpHistory.java

@@ -41,7 +41,7 @@ public class PumpHistory {
     @Override
     public String toString() {
         return "PumpHistory{" +
-                ", bolusHistory=" + bolusHistory.size() +
+                "bolusHistory=" + bolusHistory.size() +
                 ", tbrHistory=" + tbrHistory.size() +
                 ", pumpErrorHistory=" + pumpErrorHistory.size() +
                 ", tddHistory=" + tddHistory.size() +

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/PumpHistoryRequest.java

@@ -1,5 +1,7 @@
 package de.jotomo.ruffy.spi.history;
 
+import java.util.Date;
+
 /** What data a 'read history' request should return. */
 public class PumpHistoryRequest {
     /* History to read:
@@ -38,10 +40,10 @@ public class PumpHistoryRequest {
     @Override
     public String toString() {
         return "PumpHistoryRequest{" +
-                ", bolusHistory=" + bolusHistory +
+                "bolusHistory=" + bolusHistory + (bolusHistory > 0 ? ("(" + new Date(bolusHistory) + ")") : "") +
-                ", tbrHistory=" + tbrHistory +
+                ", tbrHistory=" + tbrHistory + (tbrHistory > 0 ? ("(" + new Date(tbrHistory) + ")") : "") +
-                ", pumpErrorHistory=" + pumpErrorHistory +
+                ", pumpErrorHistory=" + pumpErrorHistory + (pumpErrorHistory > 0 ? ("(" + new Date(pumpErrorHistory) + ")") : "") +
-                ", tddHistory=" + tddHistory +
+                ", tddHistory=" + tddHistory + (tddHistory > 0 ? ("(" + new Date(tddHistory) + ")") : "") +
                 '}';
     }
 }

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/Tbr.java

@@ -1,7 +1,9 @@
 package de.jotomo.ruffy.spi.history;
 
-/** Note: the timestamp is the time the TBR **ended**, not started .*/
+import java.util.Date;
+
 public class Tbr extends HistoryRecord {
+    /** Duration in minutes */
     public final int duration;
     public final int percent;
 
@@ -34,7 +36,7 @@ public class Tbr extends HistoryRecord {
     @Override
     public String toString() {
         return "Tbr{" +
-                "timestamp=" + timestamp +
+                "timestamp=" + timestamp + "(" + new Date(timestamp) + ")" +
                 ", duration=" + duration +
                 ", percent=" + percent +
                 '}';

ruffy-spi/src/main/java/de/jotomo/ruffy/spi/history/Tdd.java

@@ -1,5 +1,7 @@
 package de.jotomo.ruffy.spi.history;
 
+import java.util.Date;
+
 /** Total daily dosage; amount of insulin delivered over a full day. */
 public class Tdd extends HistoryRecord {
     public final double total;
@@ -17,7 +19,7 @@ public class Tdd extends HistoryRecord {
         Tdd tdd = (Tdd) o;
 
         if (timestamp != tdd.timestamp) return false;
-        return Double.compare(tdd.total, total) == 0;
+        return Math.abs(tdd.total - total) <= 0.05;
     }
 
     @Override
@@ -33,7 +35,7 @@ public class Tdd extends HistoryRecord {
     @Override
     public String toString() {
         return "Tdd{" +
-                "timestamp=" + timestamp +
+                "timestamp=" + timestamp + "(" + new Date(timestamp) + ")" +
                 ", total=" + total +
                 '}';
     }