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Add missing tests (according to coveralls) for Data* objects #1882

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merged 7 commits into from Apr 9, 2022
Merged

Add missing tests (according to coveralls) for Data* objects #1882

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8e2634d
Add missing tests (according to coveralls) for Data* objects
IT-VBFK Apr 6, 2022
4cfe85c
Rename tests to more functional names
IT-VBFK Apr 7, 2022
5e91401
Update Tests/FluentAssertions.Equivalency.Specs/DataRelationSpecs.cs
IT-VBFK Apr 8, 2022
84d1389
Update Tests/FluentAssertions.Equivalency.Specs/DataRelationSpecs.cs
IT-VBFK Apr 8, 2022
be335ff
Update Tests/FluentAssertions.Equivalency.Specs/DataRelationSpecs.cs
IT-VBFK Apr 8, 2022
2066fc5
Fix test name
IT-VBFK Apr 8, 2022
9c845e5
Fix test
IT-VBFK Apr 8, 2022
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22 changes: 22 additions & 0 deletions Tests/FluentAssertions.Equivalency.Specs/DataColumnSpecs.cs
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Expand Up @@ -703,5 +703,27 @@ public void When_ExtendedProperties_do_not_match_and_property_is_excluded_it_sho
dataColumn1.Should().BeEquivalentTo(dataColumn2,
options => options.Excluding(dataColumn => dataColumn.ExtendedProperties));
}

[Fact]
public void Data_column_is_not_equivalent_to_another_type()
{
// Arrange
var subject = new
{
DataColumn = "foobar"
};

var expected = new
{
DataColumn = new DataColumn()
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected*System.Data.DataColumn*found System.String*");
}
}
}
96 changes: 96 additions & 0 deletions Tests/FluentAssertions.Equivalency.Specs/DataRelationSpecs.cs
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Expand Up @@ -254,5 +254,101 @@ public void When_ChildColumns_do_not_match_and_property_is_excluded_it_should_su
.ExcludingRelated((DataRelation dataRelation) => dataRelation.ParentKeyConstraint)
.ExcludingRelated((DataRelation dataRelation) => dataRelation.ChildKeyConstraint));
}

[Fact]
public void Data_relation_is_not_equivalent_to_another_type()
{
// Arrange
var dataSet = new DataSet();
var table = new DataTable();
var col1 = new DataColumn();
var col2 = new DataColumn();

table.Columns.Add(col1);
table.Columns.Add(col2);

dataSet.Tables.Add(table);

var subject = new
{
DataRelation = "foobar"
};

var expected = new
{
DataRelation = new DataRelation("bar", col1, col2)
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected*System.Data.DataRelation*found System.String*");
}

[Fact]
public void Null_is_not_equivalent_to_a_data_relation()
{
// Arrange
var dataSet = new DataSet();
var table = new DataTable();
var col1 = new DataColumn();
var col2 = new DataColumn();

table.Columns.Add(col1);
table.Columns.Add(col2);

dataSet.Tables.Add(table);

var subject = new
{
DataRelation = (DataRelation)null
};

var expected = new
{
DataRelation = new DataRelation("bar", col1, col2)
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected *value to be non-null, but found*");
}

[Fact]
public void Data_relation_is_not_equivalent_to_null()
{
// Arrange
var dataSet = new DataSet();
var table = new DataTable();
var col1 = new DataColumn();
var col2 = new DataColumn();

table.Columns.Add(col1);
table.Columns.Add(col2);

dataSet.Tables.Add(table);

var subject = new
{
DataRelation = new DataRelation("bar", col1, col2)
};

var expected = new
{
DataRelation = (DataRelation)null
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected *to be null, but found*");
}
}
}
38 changes: 38 additions & 0 deletions Tests/FluentAssertions.Equivalency.Specs/DataRowSpecs.cs
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Expand Up @@ -335,6 +335,44 @@ public void When_data_row_data_does_not_match_but_the_column_is_excluded_then_eq
dataRow1.Should().BeEquivalentTo(dataRow2, config => config.ExcludingColumn(dataSet2.TypedDataTable1.DateTimeColumn));
}

[Fact]
public void Data_row_is_not_equivalent_to_another_type()
{
// Arrange
var table = new DataTable();
var dataRow = table.NewRow();
var subject = new
{
DataRow = "foobar"
};

var expected = new
{
DataRow = dataRow
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected*System.Data.DataRow*found System.String*");
}

[Fact]
public void Any_type_is_not_equivalent_to_data_row_colletion()
{
// Arrange
var o = new object();

// Act
Action act = () => o.Should().BeEquivalentTo((DataRowCollection)null);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected* to be of type DataRowCollection, but found*");
}

[Fact]
public void When_data_row_has_column_then_asserting_that_it_has_that_column_should_succeed()
{
Expand Down
22 changes: 22 additions & 0 deletions Tests/FluentAssertions.Equivalency.Specs/DataSetSpecs.cs
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Expand Up @@ -615,6 +615,28 @@ public void When_data_set_tables_contain_different_data_equivalence_test_should_
action.Should().Throw<XunitException>().WithMessage("Expected dataSet1[TypedDataTable2].Rows[0] to have RowState value of *Modified*, but found *Unchanged* instead*");
}

[Fact]
public void Data_set_is_not_equivalent_to_another_type()
{
// Arrange
var subject = new
{
DataSet = "foobar"
};

var expected = new
{
DataSet = new DataSet()
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected*System.Data.DataSet*found System.String*");
}

[Fact]
public void When_data_set_table_count_has_expected_value_equivalence_test_should_succeed()
{
Expand Down
22 changes: 22 additions & 0 deletions Tests/FluentAssertions.Equivalency.Specs/DataTableSpecs.cs
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Expand Up @@ -721,6 +721,28 @@ public void When_data_table_data_matches_in_different_order_and_the_row_match_mo
dataTable1.Should().BeEquivalentTo(dataTable2, options => options.UsingRowMatchMode(RowMatchMode.PrimaryKey));
}

[Fact]
public void Data_table_is_not_equivalent_to_another_type()
{
// Arrange
var subject = new
{
DataTable = "foobar"
};

var expected = new
{
DataTable = new DataTable()
};

// Act
Action act = () => subject.Should().BeEquivalentTo(expected);

// Assert
act.Should().Throw<XunitException>()
.WithMessage("Expected*System.Data.DataTable*found System.String*");
}

[Fact]
public void When_data_table_has_expected_row_count_it_should_succeed()
{
Expand Down