[GNUnet-SVN] [taler-schemafuzz] branch master updated: Passing Weight consnsistency and mutation picking based on weight tests

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erwan-ulrich pushed a commit to branch master
in repository schemafuzz.

The following commit(s) were added to refs/heads/master by this push:
     new 7eb5f4f  Passing Weight consnsistency and mutation picking based on 
weight tests
7eb5f4f is described below

commit 7eb5f4f2a1fceab5deaea73b8aa48463c2072bd2
Author: Feideus <address@hidden>
AuthorDate: Wed May 23 17:43:13 2018 +0200

    Passing Weight consnsistency and mutation picking based on weight tests
---
 TODO.txt                                           |  7 +++
 .../java/org/schemaspy/model/GenericTreeNode.java  | 14 ++++-
 .../org/schemaspy/model/GenericTreeNodeTest.java   | 72 ++++++++++++++++++++++
 .../default-testCompile/createdFiles.lst           |  1 +
 .../testCompile/default-testCompile/inputFiles.lst |  1 +
 5 files changed, 94 insertions(+), 1 deletion(-)

diff --git a/TODO.txt b/TODO.txt
new file mode 100644
index 0000000..9f602f1
--- /dev/null
+++ b/TODO.txt
@@ -0,0 +1,7 @@
+TODO BETTER SCORING ON THE LEVEL OF CRASH/CODE COVERAGE
+MANUAL FOR USE
+WEBSITE
+TEST CASES/ UNIT TESTING INTEGRATION TESTING
+VARCHAR CLASSIFIER (LATER)
+ 
+
diff --git a/src/main/java/org/schemaspy/model/GenericTreeNode.java 
b/src/main/java/org/schemaspy/model/GenericTreeNode.java
index fea85b8..d8442c5 100644
--- a/src/main/java/org/schemaspy/model/GenericTreeNode.java
+++ b/src/main/java/org/schemaspy/model/GenericTreeNode.java
@@ -46,6 +46,7 @@ public class GenericTreeNode {
         this.weight = 1;
         this.id = id;
         initDepth();
+        initDepth();
         this.initial_state_row = initial_state_row;
         this.potential_changes = discoverMutationPossibilities(rootMutation);
     }
@@ -54,6 +55,15 @@ public class GenericTreeNode {
         return id;
     }
 
+    public void setSubTreeWeight(int subTreeWeight)
+    {
+        this.subTreeWeight = subTreeWeight;
+    }
+
+    public void setPotential_changes(ArrayList<SingleChange> potCh) //used in 
tests
+    {
+        this.potential_changes = potCh;
+    }
 
     public Integer getWeight() {
         return this.weight;
@@ -184,7 +194,9 @@ public class GenericTreeNode {
 
     public ArrayList<SingleChange> 
discoverMutationPossibilities(GenericTreeNode rootMutation) {
 
-        int i;
+        if(initial_state_row == null)
+            return null ;
+
         ArrayList<SingleChange> possibilities = new ArrayList<SingleChange>();
 
         //TRYING TO DISCOVER RAW POSSIBILITIES
diff --git a/src/test/java/org/schemaspy/model/GenericTreeNodeTest.java 
b/src/test/java/org/schemaspy/model/GenericTreeNodeTest.java
new file mode 100644
index 0000000..a1d8576
--- /dev/null
+++ b/src/test/java/org/schemaspy/model/GenericTreeNodeTest.java
@@ -0,0 +1,72 @@
+package org.schemaspy.model;
+
+import nl.jqno.equalsverifier.internal.exceptions.AssertionException;
+import org.junit.*;
+
+import java.util.ArrayList;
+import java.util.Random;
+
+public class GenericTreeNodeTest {
+
+
+
+    @Test
+    public void WeightPropagationTest() throws AssertionException
+    {
+        Random rand = new Random();
+
+        GenericTreeNode gtn1 = new GenericTreeNode(null,1,null,null);
+        gtn1.setWeight(rand.nextInt(Integer.MAX_VALUE));
+        GenericTreeNode gtn2 = new GenericTreeNode(null,2,null,gtn1);
+        gtn2.setWeight(rand.nextInt(Integer.MAX_VALUE));
+        GenericTreeNode gtn3 = new GenericTreeNode(null,3,null,gtn1);
+        gtn3.setWeight(Integer.MAX_VALUE);
+
+        gtn1.addChild(gtn2);
+        gtn1.addChild(gtn3);
+
+        gtn2.propagateWeight();
+        gtn3.propagateWeight();
+
+        Assert.assertEquals("Testing Weight propagation 
",gtn1.getSubTreeWeight(),gtn2.getWeight()+gtn3.getWeight());
+
+        gtn2.setWeight(10);
+        gtn3.setWeight(10);
+
+        gtn2.propagateWeight();
+        gtn3.propagateWeight();
+
+        gtn1.setSubTreeWeight(0);
+
+        Assert.assertFalse(gtn1.getSubTreeWeight() == 
gtn2.getWeight()+gtn3.getWeight());
+
+    }
+
+    @Test
+    public void SingleChangeBasedOnWeightShouldNotReturnNull() throws 
AssertionException
+    {
+        GenericTreeNode gtn1 = new GenericTreeNode(null,1,null,null);
+        gtn1.setPotential_changes(new ArrayList<>());
+
+        GenericTreeNode gtn2= new GenericTreeNode(null,2,null,gtn1);
+        gtn2.setPotential_changes(new ArrayList<>());
+        gtn2.setWeight(10);
+
+        GenericTreeNode gtn3 = new GenericTreeNode(null,3,null,gtn1);
+        gtn3.setPotential_changes(new ArrayList<>());
+        gtn3.setWeight(10);
+
+        SingleChange sg1 = new SingleChange(null,null,"1","2");
+        SingleChange sg2 = new SingleChange(null,null,"1","3");
+        SingleChange sg3 = new SingleChange(null,null,"hello","hella");
+        SingleChange sg4 = new SingleChange(null,null,"f","t");
+
+        gtn1.getPotential_changes().add(sg1);
+        gtn2.getPotential_changes().add(sg2);
+        gtn3.getPotential_changes().add(sg3);
+        gtn3.getPotential_changes().add(sg4);
+
+        Assert.assertNotNull(gtn1.singleChangeBasedOnWeight());
+    }
+
+}
diff --git 
a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
 
b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
index 192a47c..49bfcc2 100644
--- 
a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
+++ 
b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
@@ -47,6 +47,7 @@ org/schemaspy/integrationtesting/SchemaMetaIT.class
 org/schemaspy/service/TableServiceTest.class
 org/schemaspy/util/InflectionTest.class
 org/schemaspy/integrationtesting/H2SpacesIT.class
+org/schemaspy/model/GenericTreeNodeTest.class
 org/schemaspy/DbAnalyzerTest.class
 org/schemaspy/testcontainer/MSSQLServerIT.class
 org/schemaspy/testing/LoggingRule.class
diff --git 
a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
 
b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
index 54e1935..ed8091a 100644
--- 
a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
+++ 
b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
@@ -17,6 +17,7 @@
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/db/config/PropertiesFinderTest.java
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/dummy/DummyDriverUnsatisfiedCtor.java
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/ConfigTest.java
+/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/model/GenericTreeNodeTest.java
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/service/DatabaseServiceIT.java
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/db/config/PropertiesResolverTest.java
 
/home/feideus/Work/BFHWork/schemafuzz/src/test/java/org/schemaspy/testing/H2MemoryRule.java

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