@Test
public void should_throw_error_if_file_not_found() {
try {
parser.parse("abc.txt");
failWhenExpectingException();
} catch (ParsingException e) {
assertThat(e.getMessage()).isEqualTo("Unable to open file abc.txt");
}
}
@Test
public void should_parse_file_in_classpath() {
KeyStrokeMappingProvider mappingProvider = parser.parse("keyboard-mapping.txt");
assertThatContainsDefaultMappings(mappingProvider);
Collection<KeyStrokeMapping> mappings = mappingProvider.keyStrokeMappings();
assertThat(mappings)
.contains(
mapping('a', VK_A, NO_MASK),
mapping('A', VK_A, SHIFT_MASK),
mapping(',', VK_COMMA, NO_MASK));
}
@Test
public void should_parse_file() throws Exception {
File f = null;
try {
f = createMappingFile("a, A, NO_MASK");
KeyStrokeMappingProvider mappingProvider = parser.parse(f);
assertThatContainsDefaultMappings(mappingProvider);
Collection<KeyStrokeMapping> mappings = mappingProvider.keyStrokeMappings();
assertThat(mappings).contains(mapping('a', VK_A, NO_MASK));
} finally {
if (f != null) {
f.delete();
}
}
}
@Test(expected = IllegalArgumentException.class)
public void should_throw_error_if_file_does_not_exist() {
parser.parse(new File("abc.xyz"));
}
@Test(expected = NullPointerException.class)
public void should_throw_error_if_file_is_null() {
File file = null;
parser.parse(file);
}
@Test(expected = IllegalArgumentException.class)
public void should_throw_error_if_file_name_is_empty() {
parser.parse("");
}