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pkg/integration/components/file_system.go
52 строки
1 KB
Stefan Haller
Allow chaining of FileSystem methods
09 апр 2025, 11:27
09 апр 2025, 11:27
efcd71b
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package components import ( "fmt" "os" ) type FileSystem struct { *assertionHelper } // This does _not_ check the files panel, it actually checks the filesystem func (self *FileSystem) PathPresent(path string) *FileSystem { self.assertWithRetries(func() (bool, string) { _, err := os.Stat(path) return err == nil, fmt.Sprintf("Expected path '%s' to exist, but it does not", path) }) return self } // This does _not_ check the files panel, it actually checks the filesystem func (self *FileSystem) PathNotPresent(path string) *FileSystem { self.assertWithRetries(func() (bool, string) { _, err := os.Stat(path) return os.IsNotExist(err), fmt.Sprintf("Expected path '%s' to not exist, but it does", path) }) return self } // Asserts that the file at the given path has the given content func (self *FileSystem) FileContent(path string, matcher *TextMatcher) *FileSystem { self.assertWithRetries(func() (bool, string) { _, err := os.Stat(path) if os.IsNotExist(err) { return false, fmt.Sprintf("Expected path '%s' to exist, but it does not", path) } output, err := os.ReadFile(path) if err != nil { return false, fmt.Sprintf("Expected error when reading file content at path '%s': %s", path, err.Error()) } strOutput := string(output) if ok, errMsg := matcher.context("").test(strOutput); !ok { return false, fmt.Sprintf("Unexpected content in file %s: %s", path, errMsg) } return true, "" }) return self }