1 files changed, 72 insertions, 0 deletions
diff --git a/nixos/tests/quickwit.nix b/nixos/tests/quickwit.nix
index 145959f7d3f5..7e617c63d797 100644
--- a/nixos/tests/quickwit.nix
+++ b/nixos/tests/quickwit.nix
@@ -1,5 +1,54 @@
 import ./make-test-python.nix ({ lib, pkgs, ... }:
 
+let
+  # Define an example Quickwit index schema,
+  # and some `exampleDocs` below, to test if ingesting
+  # and querying works as expected.
+  index_yaml = ''
+    version: 0.7
+    index_id: example_server_logs
+    doc_mapping:
+      mode: dynamic
+      field_mappings:
+        - name: datetime
+          type: datetime
+          fast: true
+          input_formats:
+            - iso8601
+          output_format: iso8601
+          fast_precision: seconds
+          fast: true
+        - name: git
+          type: text
+          tokenizer: raw
+        - name: hostname
+          type: text
+          tokenizer: raw
+        - name: level
+          type: text
+          tokenizer: raw
+        - name: message
+          type: text
+        - name: location
+          type: text
+        - name: source
+          type: text
+      timestamp_field: datetime
+
+    search_settings:
+      default_search_fields: [message]
+
+    indexing_settings:
+      commit_timeout_secs: 10
+  '';
+
+  exampleDocs = ''
+    {"datetime":"2024-05-03T02:36:41.017674444Z","git":"e6e1f087ce12065e44ed3b87b50784e6f9bcc2f9","hostname":"machine-1","level":"Info","message":"Processing request done","location":"path/to/server.c:6442:32","source":""}
+    {"datetime":"2024-05-04T02:36:41.017674444Z","git":"e6e1f087ce12065e44ed3b87b50784e6f9bcc2f9","hostname":"machine-1","level":"Info","message":"Got exception processing request: HTTP 404","location":"path/to/server.c:6444:32","source":""}
+    {"datetime":"2024-05-05T02:36:41.017674444Z","git":"e6e1f087ce12065e44ed3b87b50784e6f9bcc2f9","hostname":"machine-1","level":"Info","message":"Got exception processing request: HTTP 404","location":"path/to/server.c:6444:32","source":""}
+    {"datetime":"2024-05-06T02:36:41.017674444Z","git":"e6e1f087ce12065e44ed3b87b50784e6f9bcc2f9","hostname":"machine-2","level":"Info","message":"Got exception processing request: HTTP 404","location":"path/to/server.c:6444:32","source":""}
+  '';
+in
 {
   name = "quickwit";
   meta.maintainers = [ pkgs.lib.maintainers.happysalada ];
@@ -24,6 +73,29 @@ import ./make-test-python.nix ({ lib, pkgs, ... }:
       "journalctl -o cat -u quickwit.service | grep 'transitioned to ready state'"
     )
 
+    with subtest("verify UI installed"):
+      machine.succeed("curl -sSf http://127.0.0.1:7280/ui/")
+
+    with subtest("injest and query data"):
+      import json
+
+      # Test CLI ingestion
+      print(machine.succeed('${pkgs.quickwit}/bin/quickwit index create --index-config ${pkgs.writeText "index.yaml" index_yaml}'))
+      # Important to use `--wait`, otherwise the queries below race with index processing.
+      print(machine.succeed('${pkgs.quickwit}/bin/quickwit index ingest --index example_server_logs --input-path ${pkgs.writeText "exampleDocs.json" exampleDocs} --wait'))
+
+      # Test CLI query
+      cli_query_output = machine.succeed('${pkgs.quickwit}/bin/quickwit index search --index example_server_logs --query "exception"')
+      print(cli_query_output)
+
+      # Assert query result is as expected.
+      num_hits = len(json.loads(cli_query_output)["hits"])
+      assert num_hits == 3, f"cli_query_output contains unexpected number of results: {num_hits}"
+
+      # Test API query
+      api_query_output = machine.succeed('curl --fail http://127.0.0.1:7280/api/v1/example_server_logs/search?query=exception')
+      print(api_query_output)
+
     quickwit.log(quickwit.succeed(
       "systemd-analyze security quickwit.service | grep -v '✓'"
     ))