add support to gather all patches produced by different tools in one … (

#849)

* add support to gather all patches produced by different tools in one common list

* refactored test file

repairnator/repairnator-pipeline/src/test/java/fr/inria/spirals/repairnator/process/inspectors/TestJobStatus.java

@@ -0,0 +1,114 @@
+package fr.inria.spirals.repairnator.process.inspectors;
+
+import ch.qos.logback.classic.Level;
+import fr.inria.jtravis.entities.Build;
+import fr.inria.spirals.repairnator.BuildToBeInspected;
+import fr.inria.spirals.repairnator.process.step.repair.NPERepair;
+import fr.inria.spirals.repairnator.process.step.repair.nopol.NopolSingleTestRepair;
+import fr.inria.spirals.repairnator.utils.Utils;
+import fr.inria.spirals.repairnator.config.RepairnatorConfig;
+import fr.inria.spirals.repairnator.process.files.FileHelper;
+import fr.inria.spirals.repairnator.process.step.StepStatus;
+import fr.inria.spirals.repairnator.process.step.CloneRepository;
+import fr.inria.spirals.repairnator.process.step.TestProject;
+import fr.inria.spirals.repairnator.process.step.checkoutrepository.CheckoutBuggyBuild;
+import fr.inria.spirals.repairnator.process.step.gatherinfo.BuildShouldFail;
+import fr.inria.spirals.repairnator.process.step.gatherinfo.GatherTestInformation;
+import fr.inria.spirals.repairnator.process.step.paths.ComputeClasspath;
+import fr.inria.spirals.repairnator.process.step.paths.ComputeSourceDir;
+import fr.inria.spirals.repairnator.process.utils4tests.Utils4Tests;
+import fr.inria.spirals.repairnator.serializer.AbstractDataSerializer;
+import fr.inria.spirals.repairnator.states.ScannedBuildStatus;
+import org.hamcrest.core.Is;
+import org.hamcrest.core.IsNull;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.*;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+public class TestJobStatus {
+
+    private File tmpDir;
+
+    @Before
+    public void setup() {
+        RepairnatorConfig config = RepairnatorConfig.getInstance();
+        config.setZ3solverPath(Utils4Tests.getZ3SolverPath());
+        Utils.setLoggersLevel(Level.ERROR);
+    }
+
+    @After
+    public void tearDown() throws IOException {
+        RepairnatorConfig.deleteInstance();
+        FileHelper.deleteFile(tmpDir);
+    }
+
+    @Test
+    public void testGatheringPatches() throws IOException {
+        long buildId = 382484026; // surli/failingProject build
+        Build build = this.checkBuildAndReturn(buildId, false);
+
+        tmpDir = Files.createTempDirectory("test_nopolrepair").toFile();
+        BuildToBeInspected toBeInspected = new BuildToBeInspected(build, null, ScannedBuildStatus.ONLY_FAIL, "");
+        ProjectInspector inspector = new ProjectInspector(toBeInspected, tmpDir.getAbsolutePath(), null, null);
+
+        CloneRepository cloneStep = new CloneRepository(inspector);
+        NopolSingleTestRepair nopolRepair = new NopolSingleTestRepair();
+        nopolRepair.setProjectInspector(inspector);
+        NPERepair npeRepair = new NPERepair();
+        npeRepair.setProjectInspector(inspector);
+
+        RepairnatorConfig.getInstance().setRepairTools(new HashSet<>(Arrays.asList(nopolRepair.getRepairToolName(), npeRepair.getRepairToolName())));
+
+        cloneStep.addNextStep(new CheckoutBuggyBuild(inspector, true))
+                .addNextStep(new TestProject(inspector))
+                .addNextStep(new GatherTestInformation(inspector, true, new BuildShouldFail(), false))
+                .addNextStep(new ComputeClasspath(inspector, true))
+                .addNextStep(new ComputeSourceDir(inspector, true, false))
+                .addNextStep(nopolRepair)
+                .addNextStep(npeRepair);
+        cloneStep.execute();
+
+        assertThat(nopolRepair.isShouldStop(), is(false));
+        assertThat(npeRepair.isShouldStop(), is(false));
+
+        List<StepStatus> stepStatusList = inspector.getJobStatus().getStepStatuses();
+        assertThat(stepStatusList.size(), is(8));
+        StepStatus nopolStatus = stepStatusList.get(6);
+        assertThat(nopolStatus.getStep(), is(nopolRepair));
+        StepStatus npeStatus = stepStatusList.get(7);
+        assertThat(npeStatus.getStep(), is(npeRepair));
+
+        for (StepStatus stepStatus : stepStatusList) {
+            assertThat(stepStatus.isSuccess(), is(true));
+        }
+
+        String finalStatus = AbstractDataSerializer.getPrettyPrintState(inspector);
+        assertThat(finalStatus, is("PATCHED"));
+
+        List<RepairPatch> allPatches = inspector.getJobStatus().getAllPatches();
+        assertThat(allPatches.size(), is(16)); // 12 (nopol) + 4 (npe)
+        assertThat(inspector.getJobStatus().getToolDiagnostic().get(nopolRepair.getRepairToolName()), notNullValue());
+    }
+
+    private Build checkBuildAndReturn(long buildId, boolean isPR) {
+        Optional<Build> optionalBuild = RepairnatorConfig.getInstance().getJTravis().build().fromId(buildId);
+        assertTrue(optionalBuild.isPresent());
+
+        Build build = optionalBuild.get();
+        assertThat(build, IsNull.notNullValue());
+        assertThat(buildId, Is.is(build.getId()));
+        assertThat(build.isPullRequest(), Is.is(isPR));
+
+        return build;
+    }
+}