jx/internal/resource/declaration_test.go

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// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.
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package resource
import (
"encoding/json"
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"fmt"
"github.com/stretchr/testify/assert"
_ "log"
_ "os"
"path/filepath"
"testing"
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)
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/*
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func TestYamlLoadDecl(t *testing.T) {
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file := filepath.Join(TempDir, "fooread.txt")
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resourceAttributes := make(map[string]any)
decl := fmt.Sprintf(`
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path: "%s"
owner: "nobody"
group: "nobody"
mode: "0600"
content: |-
test line 1
test line 2
`, file)
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e := YamlLoadDecl(decl, &resourceAttributes)
assert.Equal(t, nil, e)
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assert.Equal(t, "nobody", resourceAttributes["group"])
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}
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*/
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func TestNewResourceDeclaration(t *testing.T) {
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resourceDeclaration := NewDeclaration()
assert.NotEqual(t, nil, resourceDeclaration)
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}
func TestNewResourceDeclarationType(t *testing.T) {
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file := filepath.Join(TempDir, "fooread.txt")
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decl := fmt.Sprintf(`
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type: file
attributes:
path: "%s"
owner: "nobody"
group: "nobody"
mode: "0600"
content: |-
test line 1
test line 2
`, file)
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resourceDeclaration := NewDeclaration()
assert.NotEqual(t, nil, resourceDeclaration)
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e := resourceDeclaration.LoadDecl(decl)
assert.Nil(t, e)
assert.Equal(t, TypeName("file"), resourceDeclaration.Type)
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assert.NotEqual(t, nil, resourceDeclaration.Attributes)
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}
func TestDeclarationNewResource(t *testing.T) {
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resourceDeclaration := NewDeclaration()
assert.NotNil(t, resourceDeclaration)
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errNewUnknownResource := resourceDeclaration.NewResource()
assert.ErrorIs(t, errNewUnknownResource, ErrUnknownResourceType)
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resourceDeclaration.Type = "file"
errNewFileResource := resourceDeclaration.NewResource()
assert.Nil(t, errNewFileResource)
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assert.NotNil(t, resourceDeclaration.Attributes)
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}
func TestDeclarationJson(t *testing.T) {
fileDeclJson := `
{
"type": "file",
"attributes": {
"path": "foo"
}
}
`
resourceDeclaration := NewDeclaration()
e := json.Unmarshal([]byte(fileDeclJson), resourceDeclaration)
assert.Nil(t, e)
assert.Equal(t, TypeName("file"), resourceDeclaration.Type)
assert.Equal(t, "foo", resourceDeclaration.Attributes.(*File).Path)
userDeclJson := `
{
"type": "user",
"attributes": {
"name": "testuser",
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"uid": "10012"
}
}
`
userResourceDeclaration := NewDeclaration()
ue := json.Unmarshal([]byte(userDeclJson), userResourceDeclaration)
assert.Nil(t, ue)
assert.Equal(t, TypeName("user"), userResourceDeclaration.Type)
assert.Equal(t, "testuser", userResourceDeclaration.Attributes.(*User).Name)
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assert.Equal(t, "10012", userResourceDeclaration.Attributes.(*User).UID)
}
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func TestDeclarationTransition(t *testing.T) {
fileName := filepath.Join(TempDir, "testdecl.txt")
fileDeclJson := fmt.Sprintf(`
{
"type": "file",
"transition": "present",
"attributes": {
"path": "%s"
}
}
`, fileName)
resourceDeclaration := NewDeclaration()
e := json.Unmarshal([]byte(fileDeclJson), resourceDeclaration)
assert.Nil(t, e)
assert.Equal(t, TypeName("file"), resourceDeclaration.Type)
assert.Equal(t, fileName, resourceDeclaration.Attributes.(*File).Path)
resourceDeclaration.Apply()
assert.FileExists(t, fileName)
}