A first test for ForensicsTableModel

src/test/java/io/jenkins/plugins/forensics/miner/ForensicsTableModelTest.java

@@ -0,0 +1,69 @@
+package io.jenkins.plugins.forensics.miner;
+
+import java.util.Collections;
+
+import org.junit.jupiter.api.Test;
+
+import edu.hm.hafner.util.TreeString;
+import edu.hm.hafner.util.TreeStringBuilder;
+
+
+import io.jenkins.plugins.forensics.miner.FileStatistics.FileStatisticsBuilder;
+
+import static io.jenkins.plugins.forensics.assertions.Assertions.assertThat;
+
+
+class ForensicsTableModelTest {
+    private static final String FILE = "file";
+    private static final TreeString FILE_TREE_STRING = new TreeStringBuilder().intern(FILE);
+    private static final int ONE_DAY = 60 * 60 * 24;
+
+    @Test
+    void shouldCreateForensicsTableModel(){
+        RepositoryStatistics statistics = new RepositoryStatistics();
+        ForensicsTableModel tableModel = new ForensicsTableModel(statistics);
+        assertThat(tableModel).isNotNull();
+    }
+
+
+    @Test
+    void getId() {
+        RepositoryStatistics statistics = new RepositoryStatistics();
+        ForensicsTableModel tableModel = new ForensicsTableModel(statistics);
+        assertThat(tableModel.getId()).isEqualTo(ForensicsJobAction.FORENSICS_ID);
+    }
+
+    @Test
+    void getColumns() {
+        RepositoryStatistics statistics = new RepositoryStatistics();
+        ForensicsTableModel tableModel = new ForensicsTableModel(statistics);
+
+        assertThat(tableModel.getColumns().size()).isEqualTo(7);
+        assertThat(tableModel.getColumns().get(0).getHeaderLabel()).isEqualTo(Messages.Table_Column_File());
+        assertThat(tableModel.getColumns().get(1).getHeaderLabel()).isEqualTo(Messages.Table_Column_AuthorsSize());
+        assertThat(tableModel.getColumns().get(2).getHeaderLabel()).isEqualTo(Messages.Table_Column_CommitsSize());
+        assertThat(tableModel.getColumns().get(3).getHeaderLabel()).isEqualTo(Messages.Table_Column_LastCommit());
+        assertThat(tableModel.getColumns().get(4).getHeaderLabel()).isEqualTo(Messages.Table_Column_AddedAt());
+        assertThat(tableModel.getColumns().get(5).getHeaderLabel()).isEqualTo(Messages.Table_Column_LOC());
+        assertThat(tableModel.getColumns().get(6).getHeaderLabel()).isEqualTo(Messages.Table_Column_Churn());
+    }
+
+    @Test
+    void getRows() {
+        RepositoryStatistics statistics = new RepositoryStatistics();
+        statistics.addAll(Collections.singleton(createFileStatistics()));
+        ForensicsTableModel tableModel = new ForensicsTableModel(statistics);
+        tableModel.getRows();
+        assertThat(tableModel.getRows().size()).isEqualTo(1);
+    }
+
+
+    private FileStatistics createFileStatistics() {
+        FileStatistics fileStatistics = new FileStatisticsBuilder().build(FILE);
+        CommitDiffItem commit = new CommitDiffItem("1", "one", ONE_DAY * 9)
+                .setNewPath(FILE_TREE_STRING);
+        fileStatistics.inspectCommit(commit);
+        return fileStatistics;
+    }
+
+}