本文整理匯總了Golang中github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem.ReadFileString方法的典型用法代碼示例。如果您正苦於以下問題：Golang FileSystem.ReadFileString方法的具體用法？Golang FileSystem.ReadFileString怎麽用？Golang FileSystem.ReadFileString使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem的用法示例。
在下文中一共展示了FileSystem.ReadFileString方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1:
renderedJobList.Add(renderedJob1)
// compress
archive, err := renderedJobListCompressor.Compress(renderedJobList)
Expect(err).ToNot(HaveOccurred())
defer func() { err := archive.Delete(); Expect(err).ToNot(HaveOccurred()) }()
// decompress
renderedJobListDir, err := fs.TempDir("RenderedJobListCompressorTest")
Expect(err).ToNot(HaveOccurred())
defer func() { err := fs.RemoveAll(renderedJobListDir); Expect(err).ToNot(HaveOccurred()) }()
err = compressor.DecompressFileToDir(archive.Path(), renderedJobListDir, boshcmd.CompressorOptions{})
Expect(err).ToNot(HaveOccurred())
// verify that archive contained rendered scripts from job 0
content, err := fs.ReadFileString(filepath.Join(renderedJobListDir, "fake-job-name-0", "script-0"))
Expect(err).ToNot(HaveOccurred())
Expect(content).To(Equal("fake-rendered-job-0-script-0-content"))
content, err = fs.ReadFileString(filepath.Join(renderedJobListDir, "fake-job-name-0", "script-1"))
Expect(err).ToNot(HaveOccurred())
Expect(content).To(Equal("fake-rendered-job-0-script-1-content"))
// verify that archive contained rendered scripts from job 1
content, err = fs.ReadFileString(filepath.Join(renderedJobListDir, "fake-job-name-1", "script-0"))
Expect(err).ToNot(HaveOccurred())
Expect(content).To(Equal("fake-rendered-job-1-script-0-content"))
})
})
Context("with a fake fs & compressor", func() {
var (示例2:
"./app.stdout.log",
"./other_logs/",
"./some_directory/",
"./some_directory/sub_dir/",
"./some_directory/sub_dir/other_sub_dir/",
"./some_directory/sub_dir/other_sub_dir/.keep",
"./other_logs/more_logs/",
"./other_logs/other_app.stderr.log",
"./other_logs/other_app.stdout.log",
"./other_logs/more_logs/more.stdout.log",
))
_, _, _, err = cmdRunner.RunCommand("tar", "-xzpf", tgzName, "-C", dstDir)
Expect(err).ToNot(HaveOccurred())
content, err := fs.ReadFileString(dstDir + "/app.stdout.log")
Expect(err).ToNot(HaveOccurred())
Expect(content).To(ContainSubstring("this is app stdout"))
content, err = fs.ReadFileString(dstDir + "/app.stderr.log")
Expect(err).ToNot(HaveOccurred())
Expect(content).To(ContainSubstring("this is app stderr"))
content, err = fs.ReadFileString(dstDir + "/other_logs/other_app.stdout.log")
Expect(err).ToNot(HaveOccurred())
Expect(content).To(ContainSubstring("this is other app stdout"))
})
})
Describe("DecompressFileToDir", func() {
It("decompresses the file to the given directory", func() {示例3:
Expect(err).ToNot(HaveOccurred())
Expect(copiedFiles).To(Equal([]string{
dstDir + "/app.stderr.log",
dstDir + "/app.stdout.log",
dstDir + "/other_logs/more_logs/more.stdout.log",
dstDir + "/other_logs/other_app.stdout.log",
dstDir + "/some_directory/sub_dir/other_sub_dir/.keep",
}))
tarDirStat, err := os.Stat(dstDir)
Expect(err).ToNot(HaveOccurred())
Expect(os.FileMode(0755)).To(Equal(tarDirStat.Mode().Perm()))
content, err := fs.ReadFileString(dstDir + "/app.stdout.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is app stdout")
content, err = fs.ReadFileString(dstDir + "/app.stderr.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is app stderr")
content, err = fs.ReadFileString(dstDir + "/other_logs/other_app.stdout.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is other app stdout")
content, err = fs.ReadFileString(dstDir + "/other_logs/more_logs/more.stdout.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is more stdout")