1 files changed, 89 insertions, 0 deletions
diff --git a/nixos/tests/nginx-etag.nix b/nixos/tests/nginx-etag.nix
new file mode 100644
index 00000000000..e357309d166
--- /dev/null
+++ b/nixos/tests/nginx-etag.nix
@@ -0,0 +1,89 @@
+import ./make-test-python.nix {
+  name = "nginx-etag";
+
+  nodes = {
+    server = { pkgs, lib, ... }: {
+      networking.firewall.enable = false;
+      services.nginx.enable = true;
+      services.nginx.virtualHosts.server = {
+        root = pkgs.runCommandLocal "testdir" {} ''
+          mkdir "$out"
+          cat > "$out/test.js" <<EOF
+          document.getElementById('foobar').setAttribute('foo', 'bar');
+          EOF
+          cat > "$out/index.html" <<EOF
+          <!DOCTYPE html>
+          <div id="foobar">test</div>
+          <script src="test.js"></script>
+          EOF
+        '';
+      };
+
+      nesting.clone = lib.singleton {
+        services.nginx.virtualHosts.server = {
+          root = lib.mkForce (pkgs.runCommandLocal "testdir2" {} ''
+            mkdir "$out"
+            cat > "$out/test.js" <<EOF
+            document.getElementById('foobar').setAttribute('foo', 'yay');
+            EOF
+            cat > "$out/index.html" <<EOF
+            <!DOCTYPE html>
+            <div id="foobar">test</div>
+            <script src="test.js"></script>
+            EOF
+          '');
+        };
+      };
+    };
+
+    client = { pkgs, lib, ... }: {
+      virtualisation.memorySize = 512;
+      environment.systemPackages = let
+        testRunner = pkgs.writers.writePython3Bin "test-runner" {
+          libraries = [ pkgs.python3Packages.selenium ];
+        } ''
+          import os
+          import time
+
+          from selenium.webdriver import Firefox
+          from selenium.webdriver.firefox.options import Options
+
+          options = Options()
+          options.add_argument('--headless')
+          driver = Firefox(options=options)
+
+          driver.implicitly_wait(20)
+          driver.get('http://server/')
+          driver.find_element_by_xpath('//div[@foo="bar"]')
+          open('/tmp/passed_stage1', 'w')
+
+          while not os.path.exists('/tmp/proceed'):
+              time.sleep(0.5)
+
+          driver.get('http://server/')
+          driver.find_element_by_xpath('//div[@foo="yay"]')
+          open('/tmp/passed', 'w')
+        '';
+      in [ pkgs.firefox-unwrapped pkgs.geckodriver testRunner ];
+    };
+  };
+
+  testScript = { nodes, ... }: let
+    inherit (nodes.server.config.system.build) toplevel;
+    newSystem = "${toplevel}/fine-tune/child-1";
+  in ''
+    start_all()
+
+    server.wait_for_unit("nginx.service")
+    client.wait_for_unit("multi-user.target")
+    client.execute("test-runner &")
+    client.wait_for_file("/tmp/passed_stage1")
+
+    server.succeed(
+        "${newSystem}/bin/switch-to-configuration test >&2"
+    )
+    client.succeed("touch /tmp/proceed")
+
+    client.wait_for_file("/tmp/passed")
+  '';
+}