github.com/hasnat/dolt/go@v0.0.0-20210628190320-9eb5d843fbb7/libraries/doltcore/table/errors_test.go (about)

     1  // Copyright 2019 Dolthub, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package table
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  
    22  	"github.com/dolthub/dolt/go/libraries/doltcore/row"
    23  	"github.com/dolthub/dolt/go/libraries/doltcore/schema"
    24  	"github.com/dolthub/dolt/go/store/types"
    25  )
    26  
    27  func TestBadRow(t *testing.T) {
    28  	cols := schema.NewColCollection(schema.NewColumn("id", 0, types.IntKind, true))
    29  	sch, err := schema.SchemaFromCols(cols)
    30  	assert.NoError(t, err)
    31  
    32  	emptyRow, err := row.New(types.Format_Default, sch, row.TaggedValues{})
    33  	assert.NoError(t, err)
    34  
    35  	err = NewBadRow(emptyRow, "details")
    36  
    37  	if !IsBadRow(err) {
    38  		t.Error("Should be a bad row error")
    39  	}
    40  
    41  	if !row.AreEqual(GetBadRowRow(err), emptyRow, sch) {
    42  		t.Error("did not get back expected empty row")
    43  	}
    44  
    45  	if err.Error() != "details" {
    46  		t.Error("unexpected details")
    47  	}
    48  }