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directory_setup_test.go
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directory_setup_test.go
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package railsassets_test
import (
"os"
"path/filepath"
"testing"
railsassets "github.com/avarteqgmbh/rvm-rails-assets"
"github.com/sclevine/spec"
. "github.com/onsi/gomega"
)
func testDirectorySetup(t *testing.T, context spec.G, it spec.S) {
var (
Expect = NewWithT(t).Expect
setup railsassets.EnvironmentSetup
layerPath string
workingDir string
)
it.Before(func() {
var err error
layerPath, err = os.MkdirTemp("", "layers")
Expect(err).NotTo(HaveOccurred())
workingDir, err = os.MkdirTemp("", "working-dir")
Expect(err).NotTo(HaveOccurred())
setup = railsassets.NewDirectorySetup()
})
it.After(func() {
Expect(os.RemoveAll(layerPath)).To(Succeed())
Expect(os.RemoveAll(workingDir)).To(Succeed())
})
context("ResetLocal", func() {
it.Before(func() {
Expect(os.MkdirAll(filepath.Join(workingDir, "public", "assets"), os.ModePerm)).To(Succeed())
Expect(os.MkdirAll(filepath.Join(workingDir, "public", "packs"), os.ModePerm)).To(Succeed())
Expect(os.MkdirAll(filepath.Join(workingDir, "tmp", "cache", "assets"), os.ModePerm)).To(Succeed())
})
it("recreates directories", func() {
err := setup.ResetLocal(workingDir)
Expect(err).NotTo(HaveOccurred())
Expect(filepath.Join(workingDir, "public")).To(BeADirectory())
Expect(filepath.Join(workingDir, "tmp", "cache")).To(BeADirectory())
Expect(filepath.Join(workingDir, "public", "assets")).NotTo(BeADirectory())
Expect(filepath.Join(workingDir, "public", "packs")).NotTo(BeADirectory())
Expect(filepath.Join(workingDir, "tmp", "cache", "assets")).NotTo(BeADirectory())
})
})
context("ResetLayer", func() {
it("creates the directories", func() {
Expect(setup.ResetLayer(layerPath)).To(Succeed())
Expect(filepath.Join(layerPath, "tmp-cache-assets")).To(BeADirectory())
Expect(filepath.Join(layerPath, "public-assets")).To(BeADirectory())
Expect(filepath.Join(layerPath, "public-packs")).To(BeADirectory())
})
})
context("Link", func() {
it.Before(func() {
err := os.MkdirAll(filepath.Join(workingDir, "public"), os.ModePerm)
Expect(err).NotTo(HaveOccurred())
err = os.MkdirAll(filepath.Join(workingDir, "tmp", "cache"), os.ModePerm)
Expect(err).NotTo(HaveOccurred())
})
it("links the layer and working directory", func() {
err := setup.Link(layerPath, workingDir)
Expect(err).NotTo(HaveOccurred())
link, err := os.Readlink(filepath.Join(workingDir, "tmp", "cache", "assets"))
Expect(err).NotTo(HaveOccurred())
Expect(link).To(Equal(filepath.Join(layerPath, "tmp-cache-assets")))
link, err = os.Readlink(filepath.Join(workingDir, "public", "assets"))
Expect(err).NotTo(HaveOccurred())
Expect(link).To(Equal(filepath.Join(layerPath, "public-assets")))
link, err = os.Readlink(filepath.Join(workingDir, "public", "packs"))
Expect(err).NotTo(HaveOccurred())
Expect(link).To(Equal(filepath.Join(layerPath, "public-packs")))
})
})
}