/** This method tests the {@code hasNumberOfModifiedColumnsLessThan} assertion method. */
@Test
public void test_has_number_of_modified_columns_less_than() throws Exception {
WritableAssertionInfo info = new WritableAssertionInfo();
Table table = new Table();
TableAssert tableAssert = assertThat(table);
Row rowAtStartPoint =
getRow(
null,
Arrays.asList("ID", "NAME", "FIRSTNAME", "BIRTH"),
Arrays.asList(
getValue(null, 1),
getValue(null, "Weaver"),
getValue(null, "Sigourney"),
getValue(null, Date.valueOf("1949-10-08"))));
Row rowAtEndPoint =
getRow(
null,
Arrays.asList("ID", "NAME", "FIRSTNAME", "BIRTH"),
Arrays.asList(
getValue(null, 1),
getValue(null, "Weaverr"),
getValue(null, "Sigourneyy"),
getValue(null, Date.valueOf("1949-10-08"))));
Change change =
getChange(DataType.TABLE, "test", ChangeType.MODIFICATION, rowAtStartPoint, rowAtEndPoint);
TableAssert tableAssert2 =
AssertionsOnModifiedColumns.hasNumberOfModifiedColumnsLessThan(
tableAssert, info, change, 3);
Assertions.assertThat(tableAssert2).isSameAs(tableAssert);
}
/** This method should fail because the number of modified columns is greater or equal. */
@Test
public void should_fail_because_number_of_modified_columns_is_greater_or_equal()
throws Exception {
WritableAssertionInfo info = new WritableAssertionInfo();
info.description("description");
Table table = new Table();
TableAssert tableAssert = assertThat(table);
Row rowAtStartPoint =
getRow(
null,
Arrays.asList("ID", "NAME", "FIRSTNAME", "BIRTH"),
Arrays.asList(
getValue(null, 1),
getValue(null, "Weaver"),
getValue(null, "Sigourney"),
getValue(null, Date.valueOf("1949-10-08"))));
Row rowAtEndPoint =
getRow(
null,
Arrays.asList("ID", "NAME", "FIRSTNAME", "BIRTH"),
Arrays.asList(
getValue(null, 1),
getValue(null, "Weaverr"),
getValue(null, "Sigourneyy"),
getValue(null, Date.valueOf("1949-10-08"))));
Change change =
getChange(DataType.TABLE, "test", ChangeType.MODIFICATION, rowAtStartPoint, rowAtEndPoint);
try {
AssertionsOnModifiedColumns.hasNumberOfModifiedColumnsLessThan(tableAssert, info, change, 1);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage())
.isEqualTo(
String.format(
"[description] %n"
+ "Expecting :%n"
+ " number of modifications is less than 1%n"
+ "but was:%n"
+ " 2"));
}
}
