github.com/splunk/qbec@v0.15.2/vm/internal/ds/factory/datasource_test.go (about)

     1  /*
     2     Copyright 2021 Splunk Inc.
     3  
     4     Licensed under the Apache License, Version 2.0 (the "License");
     5     you may not use this file except in compliance with the License.
     6     You may obtain a copy of the License at
     7  
     8         http://www.apache.org/licenses/LICENSE-2.0
     9  
    10     Unless required by applicable law or agreed to in writing, software
    11     distributed under the License is distributed on an "AS IS" BASIS,
    12     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13     See the License for the specific language governing permissions and
    14     limitations under the License.
    15  */
    16  
    17  package factory
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/stretchr/testify/assert"
    23  	"github.com/stretchr/testify/require"
    24  )
    25  
    26  func TestDataSourceSuccess(t *testing.T) {
    27  	ds, err := Create("exec://foo?configVar=bar")
    28  	require.NoError(t, err)
    29  	assert.IsType(t, &lazySource{}, ds)
    30  }
    31  
    32  func TestNegativeCases(t *testing.T) {
    33  	tests := []struct {
    34  		name string
    35  		uri  string
    36  		msg  string
    37  	}{
    38  		{
    39  			name: "bad-url",
    40  			uri:  "exec://bar\x00?configVar=test",
    41  			msg:  "parse URL",
    42  		},
    43  		{
    44  			name: "bad-kind",
    45  			uri:  "exec-foo://bar?configVar=test",
    46  			msg:  "unsupported scheme 'exec-foo",
    47  		},
    48  		{
    49  			name: "no-name",
    50  			uri:  "exec://?configVar=test",
    51  			msg:  "does not have a name",
    52  		},
    53  		{
    54  			name: "forgot-slash",
    55  			uri:  "exec:foobar?configVar=test",
    56  			msg:  "did you forget the '//' after the ':'",
    57  		},
    58  		{
    59  			name: "no-cfg-var",
    60  			uri:  "exec://foo?config=test",
    61  			msg:  "must have a configVar param",
    62  		},
    63  	}
    64  	for _, test := range tests {
    65  		t.Run(test.name, func(t *testing.T) {
    66  			_, err := Create(test.uri)
    67  			require.Error(t, err)
    68  			assert.Contains(t, err.Error(), test.msg)
    69  		})
    70  	}
    71  }