db_test.go

Documentation: github.com/go-kivik/kivik/v4/x/fsdb

     1  // Licensed under the Apache License, Version 2.0 (the "License"); you may not
     2  // use this file except in compliance with the License. You may obtain a copy of
     3  // the License at
     4  //
     5  //  http://www.apache.org/licenses/LICENSE-2.0
     6  //
     7  // Unless required by applicable law or agreed to in writing, software
     8  // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     9  // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    10  // License for the specific language governing permissions and limitations under
    11  // the License.
    12  
    13  package fs
    14  
    15  import (
    16  	"context"
    17  	"net/http"
    18  	"testing"
    19  
    20  	"github.com/google/go-cmp/cmp"
    21  	"gitlab.com/flimzy/testy"
    22  
    23  	"github.com/go-kivik/kivik/v4"
    24  	"github.com/go-kivik/kivik/v4/driver"
    25  	"github.com/go-kivik/kivik/v4/x/fsdb/filesystem"
    26  )
    27  
    28  func Test_db_Stats(t *testing.T) {
    29  	tests := []struct {
    30  		name         string
    31  		path, dbname string
    32  		wantStatus   int
    33  		wantErr      string
    34  		want         *driver.DBStats
    35  	}{
    36  		{
    37  			name:   "success",
    38  			path:   "testdata",
    39  			dbname: "db_att",
    40  			want: &driver.DBStats{
    41  				Name: "db_att",
    42  			},
    43  		},
    44  		{
    45  			name:       "not found",
    46  			path:       "testdata",
    47  			dbname:     "notfound",
    48  			wantStatus: http.StatusNotFound,
    49  			wantErr:    `[Nn]o such file or directory`,
    50  		},
    51  	}
    52  
    53  	for _, tt := range tests {
    54  		t.Run(tt.name, func(t *testing.T) {
    55  			c := &client{root: tt.path, fs: filesystem.Default()}
    56  			db, err := c.newDB(tt.dbname)
    57  			if err != nil {
    58  				t.Fatal(err)
    59  			}
    60  
    61  			stats, err := db.Stats(context.Background())
    62  			if !testy.ErrorMatchesRE(tt.wantErr, err) {
    63  				t.Errorf("error = %v, wantErr %v", err, tt.wantErr)
    64  				return
    65  			}
    66  			if status := kivik.HTTPStatus(err); status != tt.wantStatus {
    67  				t.Errorf("status = %v, wantStatus %v", status, tt.wantStatus)
    68  			}
    69  			if d := cmp.Diff(tt.want, stats); d != "" {
    70  				t.Errorf("Unexpected stats:\n%s\n", d)
    71  			}
    72  		})
    73  	}
    74  }
    75
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