@Test
public void read_duplication_with_duplicates_on_same_file() {
DuplicationLineReader reader = duplicationLineReader(duplication(1, 2, innerDuplicate(3, 4)));
reader.read(line1);
reader.read(line2);
reader.read(line3);
reader.read(line4);
assertThat(line1.getDuplicationList()).containsExactly(1);
assertThat(line2.getDuplicationList()).containsExactly(1);
assertThat(line3.getDuplicationList()).containsExactly(2);
assertThat(line4.getDuplicationList()).containsExactly(2);
}
@Test
public void should_be_sorted_by_line_length() {
DuplicationLineReader reader =
duplicationLineReader(
duplication(1, 2, innerDuplicate(3, 4)), duplication(1, 1, innerDuplicate(4, 4)));
reader.read(line1);
reader.read(line2);
reader.read(line3);
reader.read(line4);
assertThat(line1.getDuplicationList()).containsExactly(1, 2);
assertThat(line2.getDuplicationList()).containsExactly(2);
assertThat(line3.getDuplicationList()).containsExactly(3);
assertThat(line4.getDuplicationList()).containsExactly(3, 4);
}
@Test
public void read_many_duplications() {
DuplicationLineReader reader =
duplicationLineReader(
duplication(1, 1, innerDuplicate(2, 2)), duplication(1, 2, innerDuplicate(3, 4)));
reader.read(line1);
reader.read(line2);
reader.read(line3);
reader.read(line4);
assertThat(line1.getDuplicationList()).containsExactly(1, 2);
assertThat(line2.getDuplicationList()).containsExactly(2, 3);
assertThat(line3.getDuplicationList()).containsExactly(4);
assertThat(line4.getDuplicationList()).containsExactly(4);
}
@Test
public void read_duplication_with_duplicates_on_other_file() {
DuplicationLineReader reader =
duplicationLineReader(
duplication(
1, 2, new InProjectDuplicate(fileComponent(1).build(), new TextBlock(3, 4))));
reader.read(line1);
reader.read(line2);
reader.read(line3);
reader.read(line4);
assertThat(line1.getDuplicationList()).containsExactly(1);
assertThat(line2.getDuplicationList()).containsExactly(1);
assertThat(line3.getDuplicationList()).isEmpty();
assertThat(line4.getDuplicationList()).isEmpty();
}
@Test
public void read_nothing() {
DuplicationLineReader reader = new DuplicationLineReader(Collections.<Duplication>emptySet());
reader.read(line1);
assertThat(line1.getDuplicationList()).isEmpty();
}
@Test
public void read_duplication_with_duplicates_on_other_file_from_other_project() {
DuplicationLineReader reader =
duplicationLineReader(
duplication(
1,
2,
new CrossProjectDuplicate(
"other-component-key-from-another-project", new TextBlock(3, 4))));
reader.read(line1);
reader.read(line2);
reader.read(line3);
reader.read(line4);
assertThat(line1.getDuplicationList()).containsExactly(1);
assertThat(line2.getDuplicationList()).containsExactly(1);
assertThat(line3.getDuplicationList()).isEmpty();
assertThat(line4.getDuplicationList()).isEmpty();
}