diff --git a/base/src/main/kotlin/de/staropensource/engine/base/utility/FileAccess.kt b/base/src/main/kotlin/de/staropensource/engine/base/utility/FileAccess.kt index f9641ad..5ad6fd6 100644 --- a/base/src/main/kotlin/de/staropensource/engine/base/utility/FileAccess.kt +++ b/base/src/main/kotlin/de/staropensource/engine/base/utility/FileAccess.kt @@ -490,10 +490,10 @@ class FileAccess { } /** - * Returns the destination of - * this symbolic or hard link. + * Returns the destination + * of this symbolic link. * - * @return destination or `null` if not a symbolic or hard link + * @return destination or `null` if not a symbolic link * @throws IOAccessException on IO error * @since v1-alpha10 */ @@ -504,6 +504,7 @@ class FileAccess { } catch (exception: Exception) { when (exception) { is NotLinkException, is UnsupportedOperationException -> null + is IOException -> throw IOAccessException("Failed to get the link destination for '${unformatFromPath(path)}'", exception) else -> throw exception } } @@ -1098,8 +1099,8 @@ class FileAccess { * @since v1-alpha10 */ @Throws(IOAccessException::class, VerificationFailedException::class) - fun verifyExists(): FileAccess { - if (!exists()) + fun verifyExists(noFollowSymbolicLink: Boolean = false): FileAccess { + if (!exists(noFollowSymbolicLink = noFollowSymbolicLink)) throw VerificationFailedException("Expected that something exists at '${unformatFromPath(path)}'") return this @@ -1115,8 +1116,8 @@ class FileAccess { * @since v1-alpha10 */ @Throws(IOAccessException::class, VerificationFailedException::class) - fun verifyNotExists(): FileAccess { - if (exists()) + fun verifyNotExists(noFollowSymbolicLink: Boolean = false): FileAccess { + if (exists(noFollowSymbolicLink = noFollowSymbolicLink)) throw VerificationFailedException("Expected that nothing exists at '${unformatFromPath(path)}'") return this @@ -1201,7 +1202,7 @@ class FileAccess { */ @Throws(IOAccessException::class, VerificationFailedException::class) fun verifyIsLink(): FileAccess { - if (exists() && (isSymbolicLink() || getLinkDestination() != null)) + if (exists() && isSymbolicLink()) throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is a link") return this @@ -1218,6 +1219,40 @@ class FileAccess { */ @Throws(IOAccessException::class, VerificationFailedException::class) fun verifyIsNotLink(): FileAccess { + if (exists() && !isSymbolicLink()) + throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is not a link") + + return this + } + + /** + * Verifies that a link + * is at this location. + * + * @return this instance + * @throws IOAccessException on IO error + * @throws VerificationFailedException if the verification fails + * @since v1-alpha10 + */ + @Throws(IOAccessException::class, VerificationFailedException::class) + fun verifyIsValidLink(): FileAccess { + if (exists() && (isSymbolicLink() || getLinkDestination() != null)) + throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is a link") + + return this + } + + /** + * Verifies that a link does + * not exist at this location. + * + * @return this instance + * @throws IOAccessException on IO error + * @throws VerificationFailedException if the verification fails + * @since v1-alpha10 + */ + @Throws(IOAccessException::class, VerificationFailedException::class) + fun verifyIsNotValidLink(): FileAccess { if (exists() && !(isSymbolicLink() || getLinkDestination() != null)) throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is not a link") @@ -1258,40 +1293,6 @@ class FileAccess { return this } - /** - * Verifies that a symbolic - * link is at this location. - * - * @return this instance - * @throws IOAccessException on IO error - * @throws VerificationFailedException if the verification fails - * @since v1-alpha10 - */ - @Throws(IOAccessException::class, VerificationFailedException::class) - fun verifyIsHardLink(): FileAccess { - if (exists() && !isSymbolicLink() && getLinkDestination() != null) - throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is a hard link") - - return this - } - - /** - * Verifies that a symbolic link - * does not exist at this location. - * - * @return this instance - * @throws IOAccessException on IO error - * @throws VerificationFailedException if the verification fails - * @since v1-alpha10 - */ - @Throws(IOAccessException::class, VerificationFailedException::class) - fun verifyIsNotHardLink(): FileAccess { - if (exists() && !isSymbolicLink() && getLinkDestination() == null) - throw VerificationFailedException("Expected that '${unformatFromPath(path)}' is not a hard link") - - return this - } - // -----> Inner classes /**