Ejemplo n.º 1
0
  @Test
  public void checkValidPointerUsingGlobalOffset() {
    DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
    file.setLines(2);
    file.setOriginalLineOffsets(new int[] {0, 10});
    file.setLastValidOffset(15);
    assertThat(file.newPointer(0).line()).isEqualTo(1);
    assertThat(file.newPointer(0).lineOffset()).isEqualTo(0);

    assertThat(file.newPointer(9).line()).isEqualTo(1);
    assertThat(file.newPointer(9).lineOffset()).isEqualTo(9);

    assertThat(file.newPointer(10).line()).isEqualTo(2);
    assertThat(file.newPointer(10).lineOffset()).isEqualTo(0);

    assertThat(file.newPointer(15).line()).isEqualTo(2);
    assertThat(file.newPointer(15).lineOffset()).isEqualTo(5);

    try {
      file.newPointer(-1);
      fail();
    } catch (Exception e) {
      assertThat(e).hasMessage("-1 is not a valid offset for a file");
    }

    try {
      file.newPointer(16);
      fail();
    } catch (Exception e) {
      assertThat(e)
          .hasMessage(
              "16 is not a valid offset for file [moduleKey=ABCDE, relative=src/Foo.php, basedir=null]. Max offset is 15");
    }
  }
Ejemplo n.º 2
0
 @Test
 public void checkValidRangeUsingGlobalOffset() {
   DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
   file.setLines(2);
   file.setOriginalLineOffsets(new int[] {0, 10});
   file.setLastValidOffset(15);
   TextRange newRange = file.newRange(10, 13);
   assertThat(newRange.start().line()).isEqualTo(2);
   assertThat(newRange.start().lineOffset()).isEqualTo(0);
   assertThat(newRange.end().line()).isEqualTo(2);
   assertThat(newRange.end().lineOffset()).isEqualTo(3);
 }
Ejemplo n.º 3
0
  @Test
  public void checkValidPointer() {
    DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
    file.setLines(2);
    file.setOriginalLineOffsets(new int[] {0, 10});
    file.setLastValidOffset(15);
    assertThat(file.newPointer(1, 0).line()).isEqualTo(1);
    assertThat(file.newPointer(1, 0).lineOffset()).isEqualTo(0);
    // Don't fail
    file.newPointer(1, 9);
    file.newPointer(2, 0);
    file.newPointer(2, 5);

    try {
      file.newPointer(0, 1);
      fail();
    } catch (Exception e) {
      assertThat(e).hasMessage("0 is not a valid line for a file");
    }
    try {
      file.newPointer(3, 1);
      fail();
    } catch (Exception e) {
      assertThat(e)
          .hasMessage(
              "3 is not a valid line for pointer. File [moduleKey=ABCDE, relative=src/Foo.php, basedir=null] has 2 line(s)");
    }
    try {
      file.newPointer(1, -1);
      fail();
    } catch (Exception e) {
      assertThat(e).hasMessage("-1 is not a valid line offset for a file");
    }
    try {
      file.newPointer(1, 10);
      fail();
    } catch (Exception e) {
      assertThat(e)
          .hasMessage(
              "10 is not a valid line offset for pointer. File [moduleKey=ABCDE, relative=src/Foo.php, basedir=null] has 9 character(s) at line 1");
    }
  }
Ejemplo n.º 4
0
 @Test
 public void testRangeOverlap() {
   DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
   file.setLines(2);
   file.setOriginalLineOffsets(new int[] {0, 10});
   file.setLastValidOffset(15);
   // Don't fail
   assertThat(
           file.newRange(file.newPointer(1, 0), file.newPointer(1, 1))
               .overlap(file.newRange(file.newPointer(1, 0), file.newPointer(1, 1))))
       .isTrue();
   assertThat(
           file.newRange(file.newPointer(1, 0), file.newPointer(1, 1))
               .overlap(file.newRange(file.newPointer(1, 0), file.newPointer(1, 2))))
       .isTrue();
   assertThat(
           file.newRange(file.newPointer(1, 0), file.newPointer(1, 1))
               .overlap(file.newRange(file.newPointer(1, 1), file.newPointer(1, 2))))
       .isFalse();
   assertThat(
           file.newRange(file.newPointer(1, 2), file.newPointer(1, 3))
               .overlap(file.newRange(file.newPointer(1, 0), file.newPointer(1, 2))))
       .isFalse();
 }