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Add FileSystem field to LocalPackageReader and one of its tests

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This commit is contained in:
Francesc Campoy
2021-07-15 18:06:30 -07:00
parent 35d1c3f9b4
commit e8a4bf6edc
2 changed files with 52 additions and 41 deletions
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78
kyaml/kio/pkgio_reader_test.go
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@@ -9,6 +9,8 @@ import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"sigs.k8s.io/kustomize/kyaml/filesys"
. "sigs.k8s.io/kustomize/kyaml/kio"
)
@@ -49,43 +51,50 @@ func TestLocalPackageReader_Read_empty(t *testing.T) {
}
func TestLocalPackageReader_Read_pkg(t *testing.T) {
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("b_test.yaml"), readFileB)
s.WriteFile(t, filepath.Join("c_test.yaml"), readFileC)
s.WriteFile(t, filepath.Join("d_test.yaml"), readFileD)
t.Run("on_disk", func(t *testing.T) {
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, "a_test.yaml", readFileA)
s.WriteFile(t, "b_test.yaml", readFileB)
s.WriteFile(t, "c_test.yaml", readFileC)
s.WriteFile(t, "d_test.yaml", readFileD)
paths := []struct {
path string
}{
{path: "./"},
{path: s.Root},
}
for _, p := range paths {
rfr := LocalPackageReader{PackagePath: p.path}
nodes, err := rfr.Read()
if !assert.NoError(t, err) {
return
}
testLocalPackageReaderReadPkg(t, "./", nil)
testLocalPackageReaderReadPkg(t, s.Root, nil)
})
if !assert.Len(t, nodes, 5) {
return
}
expected := []string{
`a: b #first
t.Run("on_mem", func(t *testing.T) {
fs := filesys.MakeFsInMemory()
require.NoError(t, fs.MkdirAll(filepath.Join("a", "b")))
require.NoError(t, fs.MkdirAll(filepath.Join("a", "c")))
require.NoError(t, fs.WriteFile("a_test.yaml", readFileA))
require.NoError(t, fs.WriteFile("b_test.yaml", readFileB))
require.NoError(t, fs.WriteFile("c_test.yaml", readFileC))
require.NoError(t, fs.WriteFile("d_test.yaml", readFileD))
testLocalPackageReaderReadPkg(t, "/", fs)
})
}
func testLocalPackageReaderReadPkg(t *testing.T, path string, mockFS filesys.FileSystem) {
rfr := LocalPackageReader{PackagePath: path}
rfr.FileSystem.Set(mockFS)
nodes, err := rfr.Read()
require.NoError(t, err)
require.Len(t, nodes, 5)
expected := []string{
`a: b #first
metadata:
annotations:
config.kubernetes.io/index: '0'
config.kubernetes.io/path: 'a_test.yaml'
`,
`c: d # second
`c: d # second
metadata:
annotations:
config.kubernetes.io/index: '1'
config.kubernetes.io/path: 'a_test.yaml'
`,
`# second thing
`# second thing
e: f
g:
h:
@@ -96,28 +105,23 @@ metadata:
config.kubernetes.io/index: '0'
config.kubernetes.io/path: 'b_test.yaml'
`,
`a: b #third
`a: b #third
metadata:
annotations:
config.kubernetes.io/index: '0'
config.kubernetes.io/path: 'c_test.yaml'
`,
`a: b #forth
`a: b #forth
metadata:
annotations:
config.kubernetes.io/index: '0'
config.kubernetes.io/path: 'd_test.yaml'
`,
}
for i := range nodes {
val, err := nodes[i].String()
if !assert.NoError(t, err) {
return
}
if !assert.Equal(t, expected[i], val) {
return
}
}
}
for i := range nodes {
val, err := nodes[i].String()
require.NoError(t, err)
require.Equal(t, expected[i], val)
}
}