github.com/paketo-buildpacks/libpak@v1.70.0/formatter_test.go (about)

     1  /*
     2   * Copyright 2018-2020 the original author or authors.
     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   *      https://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 libpak_test
    18  
    19  import (
    20  	"testing"
    21  
    22  	. "github.com/onsi/gomega"
    23  	"github.com/sclevine/spec"
    24  
    25  	"github.com/paketo-buildpacks/libpak"
    26  )
    27  
    28  func testFormatter(t *testing.T, context spec.G, it spec.S) {
    29  	var (
    30  		Expect = NewWithT(t).Expect
    31  	)
    32  
    33  	context("DependenciesFormatter", func() {
    34  
    35  		it("formats contents", func() {
    36  			deps := []libpak.BuildpackDependency{
    37  				{
    38  					ID:      "test-id-1",
    39  					Version: "1.1.1",
    40  					Stacks:  []string{"test-stack-1"},
    41  				},
    42  				{
    43  					ID:      "test-id-2",
    44  					Version: "2.2.2",
    45  					Stacks:  []string{"test-stack-2"},
    46  				},
    47  			}
    48  
    49  			Expect(libpak.DependenciesFormatter(deps).String()).
    50  				To(Equal("[(test-id-1, 1.1.1, [test-stack-1]) (test-id-2, 2.2.2, [test-stack-2])]"))
    51  		})
    52  
    53  	})
    54  }