get rids of nelson

Cargo.lock

@@ -961,6 +961,41 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "darling"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4529658bdda7fd6769b8614be250cdcfc3aeb0ee72fe66f9e41e5e5eb73eac02"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "649c91bc01e8b1eac09fb91e8dbc7d517684ca6be8ebc75bb9cafc894f9fdb6f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2 1.0.46",
+ "quote 1.0.21",
+ "strsim",
+ "syn 1.0.101",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddfc69c5bfcbd2fc09a0f38451d2daf0e372e367986a83906d1b0dbc88134fb5"
+dependencies = [
+ "darling_core",
+ "quote 1.0.21",
+ "syn 1.0.101",
+]
+
 [[package]]
 name = "derivative"
 version = "2.2.0"
@@ -1169,14 +1204,37 @@ dependencies = [
  "instant",
 ]
 
+[[package]]
+name = "faux"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c3b5e56a69ca67c241191cd9d484e14fb0fe89f5e539c2e8448eafd1f65c1f0"
+dependencies = [
+ "faux_macros",
+ "paste",
+]
+
+[[package]]
+name = "faux_macros"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35c9bb4a2c13ffb3a93a39902aaf4e7190a1706a4779b6db0449aee433d26c4a"
+dependencies = [
+ "darling",
+ "proc-macro2 1.0.46",
+ "quote 1.0.21",
+ "syn 1.0.101",
+ "uuid 0.8.2",
+]
+
 [[package]]
 name = "file-store"
 version = "0.1.0"
 dependencies = [
- "nelson",
+ "faux",
  "tempfile",
  "thiserror",
- "uuid",
+ "uuid 1.1.2",
 ]
 
 [[package]]
@@ -1654,6 +1712,12 @@ dependencies = [
  "tokio-rustls",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.3.0"
@@ -1694,7 +1758,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "time",
- "uuid",
+ "uuid 1.1.2",
 ]
 
 [[package]]
@@ -2141,7 +2205,7 @@ dependencies = [
  "sha2",
  "thiserror",
  "time",
- "uuid",
+ "uuid 1.1.2",
 ]
 
 [[package]]
@@ -2216,7 +2280,7 @@ dependencies = [
  "tokio-stream",
  "toml",
  "urlencoding",
- "uuid",
+ "uuid 1.1.2",
  "vergen",
  "walkdir",
  "yaup",
@@ -2281,7 +2345,7 @@ dependencies = [
  "thiserror",
  "time",
  "tokio",
- "uuid",
+ "uuid 1.1.2",
  "walkdir",
  "whoami",
 ]
@@ -2363,7 +2427,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "time",
- "uuid",
+ "uuid 1.1.2",
 ]
 
 [[package]]
@@ -2408,7 +2472,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "time",
- "uuid",
+ "uuid 1.1.2",
 ]
 
 [[package]]
@@ -3920,6 +3984,15 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5190c9442dcdaf0ddd50f37420417d219ae5261bbf5db120d0f9bab996c9cba1"
 
+[[package]]
+name = "uuid"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "uuid"
 version = "1.1.2"

file-store/Cargo.toml

@@ -11,4 +11,4 @@ tempfile = "3.3.0"
 thiserror = "1.0.30"
 
 [dev-dependencies]
-nelson = { git = "https://github.com/meilisearch/nelson.git", rev = "675f13885548fb415ead8fbb447e9e6d9314000a"}
+faux = "0.1.8"

file-store/src/lib.rs

@@ -5,36 +5,17 @@ use std::path::{Path, PathBuf};
 use tempfile::NamedTempFile;
 use uuid::Uuid;
 
-#[cfg(not(test))]
-pub use store::UpdateFileStore;
-#[cfg(test)]
-pub use test::MockUpdateFileStore as UpdateFileStore;
-
 const UPDATE_FILES_PATH: &str = "updates/updates_files";
 
-pub struct UpdateFile {
-    path: PathBuf,
-    file: NamedTempFile,
-}
-
 #[derive(Debug, thiserror::Error)]
-pub enum UpdateFileStoreError {
+pub enum Error {
-    #[error("Error while persisting update to disk")]
-    Error,
     #[error(transparent)]
     IoError(#[from] std::io::Error),
     #[error(transparent)]
     PersistError(#[from] tempfile::PersistError),
 }
 
-pub type Result<T> = std::result::Result<T, UpdateFileStoreError>;
+pub type Result<T> = std::result::Result<T, Error>;
-
-impl UpdateFile {
-    pub fn persist(self) -> Result<()> {
-        self.file.persist(&self.path)?;
-        Ok(())
-    }
-}
 
 impl Deref for UpdateFile {
     type Target = NamedTempFile;
@@ -50,19 +31,18 @@ impl DerefMut for UpdateFile {
     }
 }
 
-mod store {
+// #[cfg_attr(test, faux::create)]
-    use super::*;
-
 #[derive(Clone, Debug)]
 pub struct UpdateFileStore {
     path: PathBuf,
 }
 
+// #[cfg_attr(test, faux::methods)]
 impl UpdateFileStore {
-        pub fn new(path: impl AsRef<Path>) -> Result<Self> {
+    pub fn new(path: impl AsRef<Path>) -> Result<UpdateFileStore> {
         let path = path.as_ref().join(UPDATE_FILES_PATH);
         std::fs::create_dir_all(&path)?;
-            Ok(Self { path })
+        Ok(UpdateFileStore { path })
     }
 
     /// Creates a new temporary update file.
@@ -103,64 +83,15 @@ mod store {
         Ok(())
     }
 }
+
+pub struct UpdateFile {
+    path: PathBuf,
+    file: NamedTempFile,
 }
 
-#[cfg(test)]
+impl UpdateFile {
-mod test {
+    pub fn persist(self) -> Result<()> {
-    use std::sync::Arc;
+        self.file.persist(&self.path)?;
-
+        Ok(())
-    use nelson::Mocker;
-
-    use super::*;
-
-    #[derive(Clone)]
-    pub enum MockUpdateFileStore {
-        Real(store::UpdateFileStore),
-        Mock(Arc<Mocker>),
-    }
-
-    impl MockUpdateFileStore {
-        pub fn mock(mocker: Mocker) -> Self {
-            Self::Mock(Arc::new(mocker))
-        }
-
-        pub fn new(path: impl AsRef<Path>) -> Result<Self> {
-            store::UpdateFileStore::new(path).map(Self::Real)
-        }
-
-        pub fn new_update(&self) -> Result<(Uuid, UpdateFile)> {
-            match self {
-                MockUpdateFileStore::Real(s) => s.new_update(),
-                MockUpdateFileStore::Mock(_) => todo!(),
-            }
-        }
-
-        pub fn get_update(&self, uuid: Uuid) -> Result<File> {
-            match self {
-                MockUpdateFileStore::Real(s) => s.get_update(uuid),
-                MockUpdateFileStore::Mock(_) => todo!(),
-            }
-        }
-
-        pub fn snapshot(&self, uuid: Uuid, dst: impl AsRef<Path>) -> Result<()> {
-            match self {
-                MockUpdateFileStore::Real(s) => s.snapshot(uuid, dst),
-                MockUpdateFileStore::Mock(_) => todo!(),
-            }
-        }
-
-        pub fn get_size(&self, uuid: Uuid) -> Result<u64> {
-            match self {
-                MockUpdateFileStore::Real(s) => s.get_size(uuid),
-                MockUpdateFileStore::Mock(_) => todo!(),
-            }
-        }
-
-        pub fn delete(&self, uuid: Uuid) -> Result<()> {
-            match self {
-                MockUpdateFileStore::Real(s) => s.delete(uuid),
-                MockUpdateFileStore::Mock(mocker) => unsafe { mocker.get("delete").call(uuid) },
-            }
-        }
     }
 }