Added functional test (tweedegolf#34)

* Added functional test

* Show test output

* Random port numbers

* Fix formatting

* Use current ip

* Longer wait period for mailcrab to startup

* Increase timeout

.github/workflows/check.yml

@@ -11,20 +11,39 @@ jobs:
       - uses: actions/checkout@v3
       - run: rustup toolchain install stable --profile minimal
       - run: rustup component add clippy
-      - uses: actions/cache@v3
+
+      - uses: actions/cache/restore@v3
         with:
           path: |
             ~/.cargo/bin/
             ~/.cargo/registry/index/
             ~/.cargo/registry/cache/
             ~/.cargo/git/db/
             frontend/target/
+          key: frontend-${{ hashFiles('frontend/Cargo.toml') }}
+          restore-keys: frontend-
+
+      - uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
             backend/target/
-          key: check-${{ hashFiles('**/Cargo.toml') }}
-          restore-keys: check-
-      - run: cargo check --manifest-path backend/Cargo.toml
-      - run: cargo check --manifest-path frontend/Cargo.toml
-      - run: cargo clippy --manifest-path backend/Cargo.toml
-      - run: cargo clippy --manifest-path frontend/Cargo.toml
-      - run: cargo fmt --check --manifest-path backend/Cargo.toml
-      - run: cargo fmt --check --manifest-path frontend/Cargo.toml
+          key: backend-linux-x86-64-gnu-${{ hashFiles('backend/Cargo.toml') }}
+          restore-keys: backend-linux-x86-64-gnu-
+
+      - run: cargo check && cargo clippy && cargo fmt --check
+        working-directory: backend
+
+      - name: Functional test
+        run: cargo test -- --nocapture
+        shell: bash
+        env:
+          HTTP_PORT: 26814
+          SMTP_PORT: 33543
+        working-directory: backend
+
+      - run: cargo check && cargo clippy && cargo fmt --check
+        working-directory: frontend

backend/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mailcrab-backend"
-version = "0.8.0"
+version = "0.10.0"
 edition = "2021"
 publish = false
 
@@ -24,6 +24,7 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 uuid = { version = "1.2", features = ["v4", "serde"] }
 
 [dev-dependencies]
-lettre = { version = "0.10", features=["smtp-transport", "builder"] }
+lettre = { version = "0.10", default-features = false, features=["smtp-transport", "hostname", "builder"] }
 fake = { version = "2.5", features=["derive"]}
-rand = "0.8"
+reqwest = { version = "0.11", features = ["json"] }
+local-ip-address = "0.5"