@Test
public void checkValidRange() {
DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
file.initMetadata("bla bla a\nabcde");
assertThat(file.newRange(file.newPointer(1, 0), file.newPointer(2, 1)).start().line())
.isEqualTo(1);
// Don't fail
file.newRange(file.newPointer(1, 0), file.newPointer(1, 1));
file.newRange(file.newPointer(1, 0), file.newPointer(1, 9));
file.newRange(file.newPointer(1, 0), file.newPointer(2, 0));
assertThat(file.newRange(file.newPointer(1, 0), file.newPointer(2, 5)))
.isEqualTo(file.newRange(0, 15));
try {
file.newRange(file.newPointer(1, 0), file.newPointer(1, 0));
fail();
} catch (Exception e) {
assertThat(e)
.hasMessage(
"Start pointer [line=1, lineOffset=0] should be before end pointer [line=1, lineOffset=0]");
}
try {
file.newRange(file.newPointer(1, 0), 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");
}
}
@Test
public void selectLine() {
DefaultInputFile file = new DefaultInputFile("ABCDE", "src/Foo.php");
file.initMetadata("bla bla a\nabcde\n\nabc");
assertThat(file.selectLine(1).start().line()).isEqualTo(1);
assertThat(file.selectLine(1).start().lineOffset()).isEqualTo(0);
assertThat(file.selectLine(1).end().line()).isEqualTo(1);
assertThat(file.selectLine(1).end().lineOffset()).isEqualTo(9);
// Don't fail when selecting empty line
assertThat(file.selectLine(3).start().line()).isEqualTo(3);
assertThat(file.selectLine(3).start().lineOffset()).isEqualTo(0);
assertThat(file.selectLine(3).end().line()).isEqualTo(3);
assertThat(file.selectLine(3).end().lineOffset()).isEqualTo(0);
try {
file.selectLine(5);
fail();
} catch (Exception e) {
assertThat(e)
.hasMessage(
"5 is not a valid line for pointer. File [moduleKey=ABCDE, relative=src/Foo.php, basedir=null] has 4 line(s)");
}
}