SONAR-8736 it test for issue creation date

21 files changed, 514 insertions, 4 deletions

diff --git a/it/it-projects/issue/creationDateSampleChanged/sonar-project.properties b/it/it-projects/issue/creationDateSampleChanged/sonar-project.properties
new file mode 100644
index 00000000000..3a25a96024f
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/sonar-project.properties
@@ -0,0 +1,5 @@
+sonar.projectKey=creation-date-sample
+sonar.projectName=Creation date sample
+sonar.projectVersion=SNAPSHOT
+sonar.sources=src/main/xoo
+sonar.language=xoo
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo
new file mode 100644
index 00000000000..2e3e81d8300
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo
@@ -0,0 +1,7 @@
+/**/package sample;
+/**/
+/**/public class ForeverAndModified {
+/**/	
+/**/	private String myMethod() {
+/**/	}
+/**/}
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo.scm b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo.scm
new file mode 100644
index 00000000000..f8c205d4d68
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndModified.xoo.scm
@@ -0,0 +1,8 @@
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
+2,jhenry,2004-01-01T00:00:00+0000
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo
new file mode 100644
index 00000000000..3d80cf8da75
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo
@@ -0,0 +1,7 @@
+package sample;
+
+public class ForeverAndUnmodified {
+	
+	private String myMethod() {
+	}
+}
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm
new file mode 100644
index 00000000000..3272e3e6ed8
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm
@@ -0,0 +1,8 @@
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo
new file mode 100644
index 00000000000..0a96b5c9ddb
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo
@@ -0,0 +1,7 @@
+/**/package sample;
+/**/
+/**/public class OnlyInChanged {
+/**/	
+/**/	private String anotherMethod() {
+/**/	}
+/**/}
diff --git a/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo.scm b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo.scm
new file mode 100644
index 00000000000..59c11db6b3b
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleChanged/src/main/xoo/sample/OnlyInChanged.xoo.scm
@@ -0,0 +1,8 @@
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
+1,jhenry,2005-01-01T00:00:00+0000
diff --git a/it/it-projects/issue/creationDateSampleInitial/sonar-project.properties b/it/it-projects/issue/creationDateSampleInitial/sonar-project.properties
new file mode 100644
index 00000000000..3a25a96024f
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/sonar-project.properties
@@ -0,0 +1,5 @@
+sonar.projectKey=creation-date-sample
+sonar.projectName=Creation date sample
+sonar.projectVersion=SNAPSHOT
+sonar.sources=src/main/xoo
+sonar.language=xoo
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo
new file mode 100644
index 00000000000..4b6e8b8d818
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo
@@ -0,0 +1,7 @@
+package sample;
+
+public class ForeverAndModified {
+	
+	private String myMethod() {
+	}
+}
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo.scm b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo.scm
new file mode 100644
index 00000000000..654a775e4ef
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndModified.xoo.scm
@@ -0,0 +1,8 @@
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
+1,jhenry,2003-01-01T00:00:00+0000
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo
new file mode 100644
index 00000000000..3d80cf8da75
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo
@@ -0,0 +1,7 @@
+package sample;
+
+public class ForeverAndUnmodified {
+	
+	private String myMethod() {
+	}
+}
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm
new file mode 100644
index 00000000000..3272e3e6ed8
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/ForeverAndUnmodified.xoo.scm
@@ -0,0 +1,8 @@
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
+1,jhenry,2002-01-01T00:00:00+0000
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo
new file mode 100644
index 00000000000..969fc44abfe
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo
@@ -0,0 +1,7 @@
+package sample;
+
+public class IsBuggyThenChangesAndBecomesClean {
+	
+	private String myMethod() {
+	}
+}
diff --git a/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo.scm b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo.scm
new file mode 100644
index 00000000000..65099dbec9b
--- /dev/null
+++ b/it/it-projects/issue/creationDateSampleInitial/src/main/xoo/sample/OnlyInInitial.xoo.scm
@@ -0,0 +1,8 @@
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
+1,jhenry,2001-01-01T00:00:00+0000
diff --git a/it/it-tests/src/test/java/it/issue/IssueCreationDateTest.java b/it/it-tests/src/test/java/it/issue/IssueCreationDateTest.java
new file mode 100644
index 00000000000..0caa3db8687
--- /dev/null
+++ b/it/it-tests/src/test/java/it/issue/IssueCreationDateTest.java
@@ -0,0 +1,379 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2017 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+package it.issue;
+
+import com.sonar.orchestrator.build.SonarScanner;
+import com.sonar.orchestrator.container.Server;
+import com.sonar.orchestrator.locator.FileLocation;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+import java.util.stream.Stream;
+import org.junit.Before;
+import org.junit.Test;
+import org.sonar.wsclient.issue.Issue;
+import org.sonar.wsclient.issue.IssueQuery;
+import org.sonarqube.ws.ProjectAnalyses;
+import org.sonarqube.ws.client.projectanalysis.SearchRequest;
+import util.ItUtils;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static util.ItUtils.projectDir;
+
+/**
+ * @see <a href="https://jira.sonarsource.com/browse/MMF-567">MMF-567</a>
+ */
+public class IssueCreationDateTest extends AbstractIssueTest {
+
+  private static final String ISSUE_STATUS_OPEN = "OPEN";
+
+  private static final String LANGUAGE_XOO = "xoo";
+
+  private static final String DATETIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ssZ";
+  private static final String DATE_FORMAT = "yyyy-MM-dd";
+
+  private static final String SAMPLE_PROJECT_KEY = "creation-date-sample";
+  private static final String SAMPLE_PROJECT_NAME = "Creation date sample";
+  private static final String SAMPLE_QUALITY_PROFILE_NAME = "creation-date-quality-profile";
+  private static final String SAMPLE_EXPLICIT_DATE_1 = todayMinusDays(2);
+  private static final String SAMPLE_EXPLICIT_DATE_2 = todayMinusDays(1);
+
+  private Server server = ORCHESTRATOR.getServer();
+
+  @Before
+  public void resetData() {
+    ORCHESTRATOR.resetData();
+    server.provisionProject(SAMPLE_PROJECT_KEY, SAMPLE_PROJECT_NAME);
+  }
+
+  @Test
+  public void should_use_scm_date_for_new_issues_if_scm_is_available() {
+    analysis(QProfile.ONE_RULE, SourceCode.INITIAL, ScannerFeature.SCM);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.OnlyInInitial, IssueCreationDate.OnlyInInitial_R1);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R1);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+  }
+
+  @Test
+  public void should_use_analysis_date_for_new_issues_if_scm_is_not_available() {
+    analysis(QProfile.ONE_RULE, SourceCode.INITIAL);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDates(COMPONENTS_OF_SOURCE_INITIAL, IssueCreationDate.FIRST_ANALYSIS);
+  }
+
+  @Test
+  public void use_explicit_project_date_if_scm_is_not_available() {
+    analysis(QProfile.ONE_RULE, SourceCode.INITIAL, ScannerFeature.EXPLICIT_DATE_1);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDates(COMPONENTS_OF_SOURCE_INITIAL, IssueCreationDate.EXPLICIT_DATE_1);
+  }
+
+  @Test
+  public void use_scm_date_even_if_explicit_project_date_is_set() {
+    analysis(QProfile.ONE_RULE, SourceCode.INITIAL, ScannerFeature.SCM, ScannerFeature.EXPLICIT_DATE_1);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.OnlyInInitial, IssueCreationDate.OnlyInInitial_R1);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R1);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+  }
+
+  @Test
+  public void no_rules_no_issues_if_scm_is_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL, ScannerFeature.SCM);
+
+    assertNoIssue();
+  }
+
+  @Test
+  public void no_rules_no_issues_if_scm_is_not_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL);
+
+    assertNoIssue();
+  }
+
+  @Test
+  public void use_scm_date_for_issues_raised_by_new_rules_if_scm_is_newly_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED, ScannerFeature.SCM);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R2);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+    assertIssueCreationDate(Component.OnlyInChanged, IssueCreationDate.OnlyInChanged_R1);
+  }
+
+  @Test
+  public void use_scm_date_for_issues_raised_by_new_rules_if_scm_is_available_and_ever_has_been_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL, ScannerFeature.SCM);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED, ScannerFeature.SCM);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R2);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+    assertIssueCreationDate(Component.OnlyInChanged, IssueCreationDate.OnlyInChanged_R1);
+  }
+
+  @Test
+  public void use_analysis_date_for_issues_raised_by_new_rules_if_scm_is_not_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED);
+
+    assertNumberOfIssues(3);
+    Stream.of(COMPONENTS_OF_SOURCE_CHANGED)
+      .forEach(component -> {
+        assertIssueCreationDate(component, IssueCreationDate.LATEST_ANALYSIS);
+      });
+  }
+
+  @Test
+  public void keep_the_date_of_an_existing_issue_even_if_the_blame_information_changes() {
+    analysis(QProfile.ONE_RULE, SourceCode.INITIAL, ScannerFeature.SCM);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED, ScannerFeature.SCM);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R1);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+
+    // this file is new to the second analysis
+    assertIssueCreationDate(Component.OnlyInChanged, IssueCreationDate.LATEST_ANALYSIS);
+  }
+
+  @Test
+  public void ignore_explicit_date_for_issues_related_to_new_rules_if_scm_is_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL, ScannerFeature.SCM, ScannerFeature.EXPLICIT_DATE_1);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED, ScannerFeature.SCM, ScannerFeature.EXPLICIT_DATE_2);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDate(Component.ForeverAndModified, IssueCreationDate.ForeverAndModified_R2);
+    assertIssueCreationDate(Component.ForeverAndUnmodified, IssueCreationDate.ForeverAndUnmodified_R1);
+    assertIssueCreationDate(Component.OnlyInChanged, IssueCreationDate.OnlyInChanged_R1);
+  }
+
+  @Test
+  public void use_explicit_date_for_issues_related_to_new_rules_if_scm_is_not_available() {
+    analysis(QProfile.NO_RULES, SourceCode.INITIAL, ScannerFeature.EXPLICIT_DATE_1);
+    analysis(QProfile.ONE_RULE, SourceCode.CHANGED, ScannerFeature.EXPLICIT_DATE_2);
+
+    assertNumberOfIssues(3);
+    assertIssueCreationDates(COMPONENTS_OF_SOURCE_CHANGED, IssueCreationDate.EXPLICIT_DATE_2);
+  }
+
+  private void analysis(QProfile qProfile, SourceCode sourceCode, ScannerFeature... scm) {
+    server.restoreProfile(FileLocation.ofClasspath(qProfile.path));
+    server.associateProjectToQualityProfile(SAMPLE_PROJECT_KEY, LANGUAGE_XOO, SAMPLE_QUALITY_PROFILE_NAME);
+
+    SonarScanner scanner = SonarScanner.create(projectDir(sourceCode.path));
+    Arrays.stream(scm).forEach(s -> s.configure(scanner));
+    ORCHESTRATOR.executeBuild(scanner);
+  }
+
+  private static void assertNoIssue() {
+    assertNumberOfIssues(0);
+  }
+
+  private static void assertNumberOfIssues(int number) {
+    assertThat(getIssues(issueQuery())).hasSize(number);
+  }
+
+  private static void assertIssueCreationDate(Component component, IssueCreationDate expectedDate) {
+    assertIssueCreationDates(new Component[] {component}, expectedDate);
+  }
+
+  private static void assertIssueCreationDates(Component[] components, IssueCreationDate expectedDate) {
+    String[] keys = Arrays.stream(components).map(Component::getKey).toArray(String[]::new);
+    List<Issue> issues = getIssues(issueQuery().components(keys));
+    Date[] dates = Arrays.stream(components).map(x -> expectedDate.getDate()).toArray(Date[]::new);
+
+    assertThat(issues)
+      .extracting(Issue::creationDate)
+      .containsExactly(dates);
+  }
+
+  private static List<Issue> getIssues(IssueQuery query) {
+    return issueClient().find(query).list();
+  }
+
+  private static IssueQuery issueQuery() {
+    return IssueQuery.create().statuses(ISSUE_STATUS_OPEN);
+  }
+
+  private static Date dateTimeParse(String expectedDate) {
+    try {
+      return new SimpleDateFormat(DATETIME_FORMAT).parse(expectedDate);
+    } catch (ParseException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  private static Date dateParse(String expectedDate) {
+    try {
+      return new SimpleDateFormat(DATE_FORMAT).parse(expectedDate);
+    } catch (ParseException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  private static String todayMinusDays(int numberOfDays) {
+    return DateTimeFormatter.ofPattern(DATE_FORMAT).format(LocalDate.now().atStartOfDay().minusDays(numberOfDays));
+  }
+
+  private enum SourceCode {
+    INITIAL("issue/creationDateSampleInitial"),
+    CHANGED("issue/creationDateSampleChanged"),
+    ;
+
+    private final String path;
+
+    private SourceCode(String path) {
+      this.path = path;
+    }
+  }
+
+  private enum Component {
+    OnlyInInitial("creation-date-sample:src/main/xoo/sample/OnlyInInitial.xoo"),
+    ForeverAndModified("creation-date-sample:src/main/xoo/sample/ForeverAndModified.xoo"),
+    ForeverAndUnmodified("creation-date-sample:src/main/xoo/sample/ForeverAndUnmodified.xoo"),
+    OnlyInChanged("creation-date-sample:src/main/xoo/sample/OnlyInChanged.xoo"),
+    ;
+    private final String key;
+
+    private Component(String key) {
+      this.key = key;
+    }
+
+    public String getKey() {
+      return key;
+    }
+  }
+
+  private static final Component[] COMPONENTS_OF_SOURCE_INITIAL = {Component.OnlyInInitial, Component.ForeverAndModified, Component.ForeverAndUnmodified};
+  private static final Component[] COMPONENTS_OF_SOURCE_CHANGED = {Component.ForeverAndModified, Component.ForeverAndUnmodified, Component.OnlyInChanged};
+
+  private enum QProfile {
+    ONE_RULE("/issue/IssueCreationDateTest/one-rule.xml"),
+    NO_RULES("/issue/IssueCreationDateTest/no-rules.xml"),
+    ;
+
+    private final String path;
+
+    private QProfile(String path) {
+      this.path = path;
+    }
+  }
+
+  private enum ScannerFeature {
+    SCM {
+      @Override
+      void configure(SonarScanner scanner) {
+        scanner
+          .setProperty("sonar.scm.provider", "xoo")
+          .setProperty("sonar.scm.disabled", "false");
+      }
+    },
+    EXPLICIT_DATE_1 {
+      @Override
+      void configure(SonarScanner scanner) {
+        scanner
+          .setProperty("sonar.projectDate", SAMPLE_EXPLICIT_DATE_1);
+      }
+    },
+    EXPLICIT_DATE_2 {
+      @Override
+      void configure(SonarScanner scanner) {
+        scanner
+          .setProperty("sonar.projectDate", SAMPLE_EXPLICIT_DATE_2);
+      }
+    },
+    ;
+
+    void configure(SonarScanner scanner) {
+    }
+  }
+
+  private enum IssueCreationDate {
+    OnlyInInitial_R1(dateTimeParse("2001-01-01T00:00:00+0000")),
+    ForeverAndUnmodified_R1(dateTimeParse("2002-01-01T00:00:00+0000")),
+    ForeverAndModified_R1(dateTimeParse("2003-01-01T00:00:00+0000")),
+    ForeverAndModified_R2(dateTimeParse("2004-01-01T00:00:00+0000")),
+    OnlyInChanged_R1(dateTimeParse("2005-01-01T00:00:00+0000")),
+    EXPLICIT_DATE_1(dateParse(SAMPLE_EXPLICIT_DATE_1)),
+    EXPLICIT_DATE_2(dateParse(SAMPLE_EXPLICIT_DATE_2)),
+    FIRST_ANALYSIS {
+      @Override
+      Date getDate() {
+        return getAnalysisDate(l -> {
+          if (l.isEmpty()) {
+            return Optional.empty();
+          }
+          return Optional.of(l.get(l.size() - 1));
+        });
+      }
+    },
+    LATEST_ANALYSIS {
+      @Override
+      Date getDate() {
+        return getAnalysisDate(l -> {
+          if (l.size() > 0) {
+            return Optional.of(l.get(0));
+          }
+          return Optional.empty();
+        });
+      }
+    },
+    ;
+
+    private final Date date;
+
+    private IssueCreationDate() {
+      this.date = null;
+    }
+
+    private IssueCreationDate(Date date) {
+      this.date = date;
+    }
+
+    Date getDate() {
+      return date;
+    }
+
+    private static Date getAnalysisDate(Function<List<ProjectAnalyses.Analysis>, Optional<ProjectAnalyses.Analysis>> chooseItem) {
+      return Optional.of(
+        ItUtils.newWsClient(ORCHESTRATOR)
+          .projectAnanlysis()
+          .search(SearchRequest.builder().setProject(SAMPLE_PROJECT_KEY).build())
+          .getAnalysesList())
+        .flatMap(chooseItem)
+        .map(ProjectAnalyses.Analysis::getDate)
+        .map(IssueCreationDateTest::dateTimeParse)
+        .orElseThrow(() -> new IllegalStateException("There is no analysis"));
+    }
+  }
+}
diff --git a/it/it-tests/src/test/resources/issue/IssueCreationDateTest/no-rules.xml b/it/it-tests/src/test/resources/issue/IssueCreationDateTest/no-rules.xml
new file mode 100644
index 00000000000..62ec52d9d10
--- /dev/null
+++ b/it/it-tests/src/test/resources/issue/IssueCreationDateTest/no-rules.xml
@@ -0,0 +1,6 @@
+<profile>
+  <name>creation-date-quality-profile</name>
+  <language>xoo</language>
+  <rules>
+  </rules>
+</profile>
diff --git a/it/it-tests/src/test/resources/issue/IssueCreationDateTest/one-rule.xml b/it/it-tests/src/test/resources/issue/IssueCreationDateTest/one-rule.xml
new file mode 100644
index 00000000000..c1d7d44f02c
--- /dev/null
+++ b/it/it-tests/src/test/resources/issue/IssueCreationDateTest/one-rule.xml
@@ -0,0 +1,11 @@
+<profile>
+  <name>creation-date-quality-profile</name>
+  <language>xoo</language>
+  <rules>
+    <rule>
+      <repositoryKey>xoo</repositoryKey>
+      <key>OneIssuePerFile</key>
+      <priority>MAJOR</priority>
+    </rule>
+  </rules>
+</profile>
diff --git a/server/sonar-server/src/main/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculator.java b/server/sonar-server/src/main/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculator.java
index 253f3636cff..26137cbe6a8 100644
--- a/server/sonar-server/src/main/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculator.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculator.java
@@ -1,7 +1,7 @@
 /*
  * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact AT sonarsource DOT com
+ * Copyright (C) 2009-2017 SonarSource SA
+ * mailto:info AT sonarsource DOT com
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/server/sonar-server/src/test/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculatorTest.java b/server/sonar-server/src/test/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculatorTest.java
index c66decbf774..1e2ffcfd40d 100644
--- a/server/sonar-server/src/test/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculatorTest.java
+++ b/server/sonar-server/src/test/java/org/sonar/server/computation/task/projectanalysis/issue/IssueCreationDateCalculatorTest.java
@@ -1,7 +1,7 @@
 /*
  * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact AT sonarsource DOT com
+ * Copyright (C) 2009-2017 SonarSource SA
+ * mailto:info AT sonarsource DOT com
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/sonar-ws/src/main/java/org/sonarqube/ws/client/DefaultWsClient.java b/sonar-ws/src/main/java/org/sonarqube/ws/client/DefaultWsClient.java
index a905aee8f20..6f80e6b66e5 100644
--- a/sonar-ws/src/main/java/org/sonarqube/ws/client/DefaultWsClient.java
+++ b/sonar-ws/src/main/java/org/sonarqube/ws/client/DefaultWsClient.java
@@ -27,6 +27,7 @@ import org.sonarqube.ws.client.measure.MeasuresService;
 import org.sonarqube.ws.client.organization.OrganizationService;
 import org.sonarqube.ws.client.permission.PermissionsService;
 import org.sonarqube.ws.client.project.ProjectsService;
+import org.sonarqube.ws.client.projectanalysis.ProjectAnalysisService;
 import org.sonarqube.ws.client.projectlinks.ProjectLinksService;
 import org.sonarqube.ws.client.qualitygate.QualityGatesService;
 import org.sonarqube.ws.client.qualityprofile.QualityProfilesService;
@@ -65,6 +66,7 @@ class DefaultWsClient implements WsClient {
   private final SettingsService settingsService;
   private final RootsService rootsService;
   private final WebhooksService webhooksService;
+  private final ProjectAnalysisService projectAnalysisService;
 
   DefaultWsClient(WsConnector wsConnector) {
     this.wsConnector = wsConnector;
@@ -86,6 +88,7 @@ class DefaultWsClient implements WsClient {
     this.settingsService = new SettingsService(wsConnector);
     this.rootsService = new RootsService(wsConnector);
     this.webhooksService = new WebhooksService(wsConnector);
+    this.projectAnalysisService = new ProjectAnalysisService(wsConnector);
   }
 
   @Override
@@ -182,4 +185,9 @@ class DefaultWsClient implements WsClient {
   public WebhooksService webhooks() {
     return webhooksService;
   }
+
+  @Override
+  public ProjectAnalysisService projectAnanlysis() {
+    return projectAnalysisService;
+  }
 }
diff --git a/sonar-ws/src/main/java/org/sonarqube/ws/client/WsClient.java b/sonar-ws/src/main/java/org/sonarqube/ws/client/WsClient.java
index 4a1cb95a0ba..9220614689f 100644
--- a/sonar-ws/src/main/java/org/sonarqube/ws/client/WsClient.java
+++ b/sonar-ws/src/main/java/org/sonarqube/ws/client/WsClient.java
@@ -27,6 +27,7 @@ import org.sonarqube.ws.client.measure.MeasuresService;
 import org.sonarqube.ws.client.organization.OrganizationService;
 import org.sonarqube.ws.client.permission.PermissionsService;
 import org.sonarqube.ws.client.project.ProjectsService;
+import org.sonarqube.ws.client.projectanalysis.ProjectAnalysisService;
 import org.sonarqube.ws.client.projectlinks.ProjectLinksService;
 import org.sonarqube.ws.client.qualitygate.QualityGatesService;
 import org.sonarqube.ws.client.qualityprofile.QualityProfilesService;
@@ -109,4 +110,9 @@ public interface WsClient {
    * @since 6.2
    */
   WebhooksService webhooks();
+
+  /**
+   * @since 6.3
+   */
+  ProjectAnalysisService projectAnanlysis();
 }