/** This method should fail because the value at end point is a stringbuilder. */
@Test
public void should_fail_because_value_at_end_point_is_a_stringbuilder() throws Exception {
WritableAssertionInfo info = new WritableAssertionInfo();
info.description("description");
Table table = new Table();
TableAssert tableAssert = assertThat(table);
try {
AssertionsOnColumnOfChangeType.isBoolean(
tableAssert,
info,
getValue(null, false),
getValue(null, new StringBuilder("test")),
false);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage())
.isEqualTo(
String.format(
"[description] %n"
+ "Expecting that the value at end point:%n"
+ " <test>%n"
+ "to be of type%n"
+ " <BOOLEAN>%n"
+ "but was of type%n"
+ " <NOT_IDENTIFIED> (java.lang.StringBuilder)"));
}
}
@Test
public void should_use_AssertionErrorFactory_when_overriding_error_message_is_not_specified() {
MyOwnAssertionError expectedError = new MyOwnAssertionError("[description] my message");
Description description = new TestDescription("description");
info.description(description);
when(errorFactory.newAssertionError(description)).thenReturn(expectedError);
AssertionError failure = failures.failure(info, errorFactory);
assertSame(expectedError, failure);
}
/** This method should fail because the row exists. */
@Test
public void should_fail_because_row_exists() throws Exception {
WritableAssertionInfo info = new WritableAssertionInfo();
info.description("description");
Table table = new Table();
TableAssert tableAssert = assertThat(table);
Row row =
getRow(
null,
Arrays.asList("ID", "NAME", "FIRSTNAME", "BIRTH"),
Arrays.asList(1, "Weaver", "Sigourney", Date.valueOf("1949-10-08")));
try {
AssertionsOnRowOfChangeExistence.doesNotExist(tableAssert, info, row);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage())
.isEqualTo(String.format("[description] %n" + "Expecting not exist but exists"));
}
}
/** This method should fail because the number of columns is equal. */
@Test
public void should_fail_because_number_of_columns_is_equal() {
WritableAssertionInfo info = new WritableAssertionInfo();
info.description("description");
Table table = new Table();
TableAssert tableAssert = assertThat(table);
try {
AssertionsOnNumberOfColumns.hasNumberOfColumnsLessThan(tableAssert, info, 3, 3);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage())
.isEqualTo(
String.format(
"[description] %n"
+ "Expecting size (number of columns) to be less than :%n"
+ " <3>%n"
+ "but was:%n"
+ " <3>"));
}
}
/** 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"));
}
}
/** This method should fail because the value at end point have different type. */
@Test
public void should_fail_because_value_at_end_point_have_different_type() throws Exception {
WritableAssertionInfo info = new WritableAssertionInfo();
info.description("description");
Table table = new Table();
TableAssert tableAssert = assertThat(table);
try {
AssertionsOnColumnOfChangeType.isBoolean(
tableAssert, info, getValue(null, false), getValue(null, "test"), false);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage())
.isEqualTo(
String.format(
"[description] %n"
+ "Expecting that the value at end point:%n"
+ " <\"test\">%n"
+ "to be of type%n"
+ " <BOOLEAN>%n"
+ "but was of type%n"
+ " <TEXT>"));
}
}
@Test
public void should_create_own_AssertionError_when_overriding_error_message_is_specified() {
info.overridingErrorMessage("my message");
AssertionError failure = failures.failure(info, errorFactory);
assertEquals("my message", failure.getMessage());
}