ci: gate backend MVP contracts

.github/workflows/mvp-ci.yml

@@ -0,0 +1,75 @@
+name: MVP CI
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: mvp-ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  backend:
+    name: MVP backend
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - name: Checkout ASAPQuery-backend
+        uses: actions/checkout@v4
+        with:
+          path: ASAPQuery-backend
+
+      - name: Checkout ASAPCollector dependency
+        uses: actions/checkout@v4
+        with:
+          repository: ProjectASAP/ASAPCollector
+          path: ASAPCollector
+          token: ${{ secrets.ASAP_CI_REPO_TOKEN }}
+
+      - name: Checkout asap_sketchlib dependency
+        uses: actions/checkout@v4
+        with:
+          repository: ProjectASAP/asap_sketchlib
+          path: asap_sketchlib
+
+      - name: Install Rust components
+        run: rustup component add rustfmt clippy
+
+      - name: Install protobuf compiler
+        run: sudo apt-get update && sudo apt-get install --yes protobuf-compiler
+
+      - name: Configure private Cargo dependencies
+        env:
+          ASAP_CI_REPO_TOKEN: ${{ secrets.ASAP_CI_REPO_TOKEN }}
+        run: git config --global url."https://x-access-token:${ASAP_CI_REPO_TOKEN}@github.com/".insteadOf "https://github.com/"
+
+      - name: Cache Rust build
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: ASAPQuery-backend
+
+      - name: Check formatting
+        working-directory: ASAPQuery-backend
+        run: cargo fmt -p control_plane -p data_plane -- --check
+
+      - name: Check control plane and data plane
+        env:
+          CARGO_NET_GIT_FETCH_WITH_CLI: "true"
+        working-directory: ASAPQuery-backend
+        run: cargo check -p control_plane -p data_plane
+
+      - name: Lint control plane and data plane
+        env:
+          CARGO_NET_GIT_FETCH_WITH_CLI: "true"
+        working-directory: ASAPQuery-backend
+        run: cargo clippy -p control_plane -p data_plane --all-targets
+
+      - name: Test MVP control plane
+        env:
+          CARGO_NET_GIT_FETCH_WITH_CLI: "true"
+        working-directory: ASAPQuery-backend
+        run: cargo test -p control_plane

data_plane/src/query_engines/thanos_query_engine/forward.rs

@@ -1050,15 +1050,15 @@ mod tests {
     #[test]
     fn parse_vector_extracts_value_and_timestamp() {
         let raw: Value = serde_json::from_str(
-            r#"[{"metric":{"__name__":"x","job":"a"},"value":[1700000000.5,"3.14"]}]"#,
+            r#"[{"metric":{"__name__":"x","job":"a"},"value":[1700000000.5,"3.125"]}]"#,
         )
         .unwrap();
         let arr = raw.as_array().unwrap().clone();
         let result = parse_vector(&arr).expect("parse");
         match result {
             QueryResult::Vector(iv) => {
                 assert_eq!(iv.values.len(), 1);
-                assert!((iv.values[0].value - 3.14).abs() < 1e-9);
+                assert!((iv.values[0].value - 3.125).abs() < 1e-9);
                 assert_eq!(iv.timestamp, 1_700_000_000_500);
             }
             other => panic!("expected Vector, got {other:?}"),