Refactor repository to use workspaces

.github/workflows/test.yml

@@ -50,9 +50,19 @@ jobs:
 
       - name: Run fuzz test
         run: cargo fuzz run group_events -- -only_ascii=1 -max_total_time=30
+      - name: Run group_events fuzzer and minimize corpus
+        run: |
+          cd i18n-helpers
+          cargo fuzz run group_events -- -only_ascii=1 -max_total_time=30
+          cargo fuzz cmin group_events
 
       - name: Minimize fuzz corpus
         run: cargo fuzz cmin group_events
+      - name: Run normalize fuzzer and minimize corpus
+        run: |
+          cd i18n-helpers
+          cargo fuzz run normalize -- -only_ascii=1 -max_total_time=30
+          cargo fuzz cmin normalize
 
   clippy:
     name: Clippy

Cargo.toml

@@ -1,24 +1,3 @@
-[package]
-name = "mdbook-i18n-helpers"
-version = "0.2.2"
-authors = ["Martin Geisler <mgeisler@google.com>"]
-categories = ["command-line-utilities", "localization"]
-edition = "2021"
-keywords = ["mdbook", "i18n", "translation", "gettext"]
-license = "Apache-2.0"
-repository = "https://github.com/google/mdbook-i18n-helpers"
-description = "Plugins for a mdbook translation workflow based on Gettext."
-
-[dependencies]
-anyhow = "1.0.68"
-mdbook = { version = "0.4.25", default-features = false }
-polib = "0.2.0"
-pulldown-cmark = { version = "0.9.2", default-features = false }
-pulldown-cmark-to-cmark = "10.0.4"
-regex = "1.9.4"
-semver = "1.0.16"
-serde_json = "1.0.91"
-
-[dev-dependencies]
-pretty_assertions = "1.3.0"
-tempfile = "3.5.0"
+[workspace]
+members = ["i18n-helpers"]
+default-members = ["i18n-helpers"]

i18n-helpers/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "mdbook-i18n-helpers"
+version = "0.2.3"
+authors = ["Martin Geisler <mgeisler@google.com>"]
+categories = ["command-line-utilities", "localization"]
+edition = "2021"
+keywords = ["mdbook", "i18n", "translation", "gettext"]
+license = "Apache-2.0"
+repository = "https://github.com/google/mdbook-i18n-helpers"
+description = "Plugins for a mdbook translation workflow based on Gettext."
+
+[dependencies]
+anyhow = "1.0.68"
+mdbook = { version = "0.4.25", default-features = false }
+polib = "0.2.0"
+pulldown-cmark = { version = "0.9.2", default-features = false }
+pulldown-cmark-to-cmark = "11.0.0"
+regex = "1.9.4"
+semver = "1.0.16"
+serde_json = "1.0.91"
+
+[dev-dependencies]
+pretty_assertions = "1.3.0"
+tempfile = "3.5.0"

i18n-helpers/fuzz/fuzz_targets/normalize.rs

@@ -0,0 +1,25 @@
+#![no_main]
+
+use libfuzzer_sys::fuzz_target;
+use mdbook_i18n_helpers::normalize::normalize;
+use polib::catalog::Catalog;
+use polib::message::Message;
+use polib::metadata::CatalogMetadata;
+
+fuzz_target!(|translations: Vec<(&str, &str)>| {
+    let catalog = create_catalog(translations);
+    let _ = normalize(catalog);
+});
+
+fn create_catalog(translations: Vec<(&str, &str)>) -> Catalog {
+    let mut catalog = Catalog::new(CatalogMetadata::new());
+    for (idx, (msgid, msgstr)) in translations.iter().enumerate() {
+        let message = Message::build_singular()
+            .with_source(format!("foo.md:{idx}"))
+            .with_msgid(String::from(*msgid))
+            .with_msgstr(String::from(*msgstr))
+            .done();
+        catalog.append_or_update(message);
+    }
+    catalog
+}