github.com/drone/go-convert@v0.0.0-20240307072510-6bd371c65e61/convert/gitlab/yaml/parallel_test.go (about)

     1  // Copyright 2022 Harness, 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 yaml
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/google/go-cmp/cmp"
    21  	"gopkg.in/yaml.v3"
    22  )
    23  
    24  func TestParallel(t *testing.T) {
    25  	tests := []struct {
    26  		yaml string
    27  		want Parallel
    28  	}{
    29  		{
    30  			yaml: `100`,
    31  			want: Parallel{
    32  				Count: 100,
    33  			},
    34  		},
    35  		{
    36  			yaml: `
    37              matrix:
    38              - PROVIDER: ["aws"]
    39                STACK: ["monitoring", "app1", "app2"]
    40              `,
    41  			want: Parallel{
    42  				Matrix: []map[string][]string{
    43  					{
    44  						"PROVIDER": {"aws"},
    45  						"STACK":    {"monitoring", "app1", "app2"},
    46  					},
    47  				},
    48  			},
    49  		},
    50  	}
    51  
    52  	for i, test := range tests {
    53  		got := new(Parallel)
    54  		if err := yaml.Unmarshal([]byte(test.yaml), got); err != nil {
    55  			t.Error(err)
    56  			return
    57  		}
    58  		if diff := cmp.Diff(got, &test.want); diff != "" {
    59  			t.Errorf("Unexpected parsing results for test %v", i)
    60  			t.Log(diff)
    61  		}
    62  	}
    63  }
    64  
    65  func TestParallel_Error(t *testing.T) {
    66  	err := yaml.Unmarshal([]byte("[]"), new(Parallel))
    67  	if err == nil || err.Error() != "failed to unmarshal parallel" {
    68  		t.Errorf("Expect error, got %s", err)
    69  	}
    70  }