Rename pouf::Json to Pouf1

interop-tests/src/lib.rs

@@ -9,11 +9,13 @@ use tuf::metadata::{
     MetadataPath, MetadataVersion, Role, SnapshotMetadataBuilder, TargetPath,
     TargetsMetadataBuilder, TimestampMetadataBuilder,
 };
-use tuf::pouf::JsonPretty;
 use tuf::repo_builder::RepoBuilder;
 use tuf::repository::{FileSystemRepository, FileSystemRepositoryBuilder, RepositoryStorage};
 use walkdir::WalkDir;
 
+mod pretty;
+pub use pretty::JsonPretty;
+
 // These structs and functions are necessary to parse keys.json, which contains the keys
 // used by go-tuf to generate the equivalent metadata. We use the same keys to facilitate
 // compatibility testing.

tuf/src/pouf/cjson/pretty.rs → interop-tests/src/pretty.rs

@@ -1,32 +1,37 @@
-use serde::de::DeserializeOwned;
-use serde::ser::Serialize;
-
-use super::Json;
-use crate::pouf::Pouf;
-use crate::Result;
+use {
+    serde::de::DeserializeOwned,
+    serde::ser::Serialize,
+    tuf::{
+        pouf::{Pouf, Pouf1},
+        Result,
+    },
+};
 
 /// Pretty JSON data pouf.
 ///
-/// This is identical to [Json] in all manners except for the `canonicalize` method. Instead of
-/// writing the metadata in the canonical format, it first canonicalizes it, then pretty prints
-/// the metadata.
+/// This is identical to [tuf::pouf::Pouf1] in all manners except for the `canonicalize` method.
+/// Instead of writing the metadata in the canonical format, it first canonicalizes it, then pretty
+/// prints the metadata.
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct JsonPretty;
 
 impl Pouf for JsonPretty {
     type RawData = serde_json::Value;
 
     /// ```
-    /// # use tuf::pouf::{Pouf, JsonPretty};
+    /// # use interop_tests::JsonPretty;
+    /// # use tuf::pouf::Pouf;
+    /// #
     /// assert_eq!(JsonPretty::extension(), "json");
     /// ```
     fn extension() -> &'static str {
-        Json::extension()
+        Pouf1::extension()
     }
 
     /// ```
+    /// # use interop_tests::JsonPretty;
     /// # use serde_json::json;
-    /// # use tuf::pouf::{Pouf, JsonPretty};
+    /// # use tuf::pouf::Pouf;
     /// #
     /// let json = json!({
     ///     "o": {
@@ -57,17 +62,18 @@ impl Pouf for JsonPretty {
     /// }"#);
     /// ```
     fn canonicalize(raw_data: &Self::RawData) -> Result<Vec<u8>> {
-        let bytes = Json::canonicalize(raw_data)?;
+        let bytes = Pouf1::canonicalize(raw_data)?;
         Ok(serde_json::to_vec_pretty(&Self::from_slice::<
             Self::RawData,
         >(&bytes)?)?)
     }
 
     /// ```
+    /// # use interop_tests::JsonPretty;
     /// # use serde_derive::Deserialize;
     /// # use serde_json::json;
     /// # use std::collections::HashMap;
-    /// # use tuf::pouf::{Pouf, JsonPretty};
+    /// # use tuf::pouf::Pouf;
     /// #
     /// #[derive(Deserialize, Debug, PartialEq)]
     /// struct Thing {
@@ -84,14 +90,15 @@ impl Pouf for JsonPretty {
     where
         T: DeserializeOwned,
     {
-        Json::deserialize(raw_data)
+        Pouf1::deserialize(raw_data)
     }
 
     /// ```
+    /// # use interop_tests::JsonPretty;
     /// # use serde_derive::Serialize;
     /// # use serde_json::json;
     /// # use std::collections::HashMap;
-    /// # use tuf::pouf::{Pouf, JsonPretty};
+    /// # use tuf::pouf::Pouf;
     /// #
     /// #[derive(Serialize)]
     /// struct Thing {
@@ -108,19 +115,21 @@ impl Pouf for JsonPretty {
     where
         T: Serialize,
     {
-        Json::serialize(data)
+        Pouf1::serialize(data)
     }
 
     /// ```
-    /// # use tuf::pouf::{Pouf, JsonPretty};
+    /// # use interop_tests::JsonPretty;
     /// # use std::collections::HashMap;
+    /// # use tuf::pouf::Pouf;
+    /// #
     /// let jsn: &[u8] = br#"{"foo": "bar", "baz": "quux"}"#;
     /// let _: HashMap<String, String> = JsonPretty::from_slice(&jsn).unwrap();
     /// ```
     fn from_slice<T>(slice: &[u8]) -> Result<T>
     where
         T: DeserializeOwned,
     {
-        Json::from_slice(slice)
+        Pouf1::from_slice(slice)
     }
 }

interop-tests/tests/test.rs

@@ -37,20 +37,21 @@
 use assert_matches::assert_matches;
 use futures_executor::block_on;
 use futures_util::io::AsyncReadExt;
+use interop_tests::JsonPretty;
 use pretty_assertions::assert_eq;
 use std::collections::BTreeMap;
 use std::path::{Path, PathBuf};
 use tuf::client::{Client, Config};
 use tuf::crypto::PublicKey;
 use tuf::metadata::{MetadataPath, MetadataVersion, RawSignedMetadata, RootMetadata, TargetPath};
-use tuf::pouf::{Json, JsonPretty, Pouf};
+use tuf::pouf::{Pouf, Pouf1};
 use tuf::repository::{
     EphemeralRepository, FileSystemRepository, FileSystemRepositoryBuilder, RepositoryProvider,
 };
 
 #[test]
 fn fuchsia_go_tuf_consistent_snapshot_false() {
-    test_key_rotation::<Json>(
+    test_key_rotation::<Pouf1>(
         Path::new("tests")
             .join("fuchsia-go-tuf-5527fe")
             .join("consistent-snapshot-false"),
@@ -59,7 +60,7 @@ fn fuchsia_go_tuf_consistent_snapshot_false() {
 
 #[test]
 fn fuchsia_go_tuf_consistent_snapshot_true() {
-    test_key_rotation::<Json>(
+    test_key_rotation::<Pouf1>(
         Path::new("tests")
             .join("fuchsia-go-tuf-5527fe")
             .join("consistent-snapshot-true"),
@@ -68,7 +69,7 @@ fn fuchsia_go_tuf_consistent_snapshot_true() {
 
 #[test]
 fn fuchsia_go_tuf_transition_m4_consistent_snapshot_false() {
-    test_key_rotation::<Json>(
+    test_key_rotation::<Pouf1>(
         Path::new("tests")
             .join("fuchsia-go-tuf-transition-M4")
             .join("consistent-snapshot-false"),
@@ -77,7 +78,7 @@ fn fuchsia_go_tuf_transition_m4_consistent_snapshot_false() {
 
 #[test]
 fn fuchsia_go_tuf_transition_m4_consistent_snapshot_true() {
-    test_key_rotation::<Json>(
+    test_key_rotation::<Pouf1>(
         Path::new("tests")
             .join("fuchsia-go-tuf-transition-M4")
             .join("consistent-snapshot-true"),