// test 7
@Test
public void testNoSuchFileExist() {
try {
WC counter = new WC(new String[] {"java", "WC", "i"});
} catch (InputError ie) {
// System.out.println(ie.getMessage());
assertTrue(
"incorrect error encountered",
ie.getMessage()
.compareTo(
"[Input error] ERR07 - No such file exists. Please refer to the user manual for further information.")
== 0);
}
}
// test 5
@Test
public void testInputDirectory() {
try {
WC counter = new WC(new String[] {"java", "WC", "src"});
} catch (InputError ie) {
// System.out.println(ie.getMessage());
assertTrue(
"incorrect error encountered",
ie.getMessage()
.compareTo(
"[Input error] ERR05 - The file is a directory. Please refer to the user manual for further information.")
== 0);
}
}
// test 6
@Test
public void testParseEmptyFile() {
try {
WC counter = new WC(new String[] {"java", "WC", "src" + File.separator + "test02.txt"});
} catch (InputError ie) {
// System.out.println(ie.getMessage());
assertTrue(
"incorrect error encountered",
ie.getMessage()
.compareTo(
"[Input error] ERR06 - The file provided was empty. Please refer to the user manual for further information.")
== 0);
}
}
// test 4
@Test(expected = NullPointerException.class)
public void testNoInputFile() {
try {
WC counter = new WC(new String[] {"java", "WC", null});
} catch (InputError ie) {
// System.out.println(ie.getMessage());
assertTrue(
"incorrect error encountered",
ie.getMessage()
.compareTo(
"[Input error] ERR04 - No input file provided. Please refer to the user manual for further information.")
== 0);
}
}
