1 files changed, 48 insertions, 0 deletions
diff --git a/streamingvisitors/src/vespa/vsm/searcher/mock_field_searcher_env.h b/streamingvisitors/src/vespa/vsm/searcher/mock_field_searcher_env.h
new file mode 100644
index 00000000000..0c872ad120f
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+++ b/streamingvisitors/src/vespa/vsm/searcher/mock_field_searcher_env.h
@@ -0,0 +1,48 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+#pragma once
+
+#include "fieldsearcher.h"
+#include <vespa/searchlib/fef/properties.h>
+#include <vespa/searchlib/fef/tablemanager.h>
+#include <vespa/searchlib/test/mock_attribute_manager.h>
+#include <vespa/searchvisitor/indexenvironment.h>
+#include <vespa/searchvisitor/queryenvironment.h>
+#include <vespa/vsm/common/storagedocument.h>
+
+namespace vsm::test {
+
+/**
+ * Mock of the objects needed to prepare a FieldSearcher.
+ * Only used for unit testing.
+ */
+struct MockFieldSearcherEnv {
+    SharedSearcherBuf buf;
+    vsm::SharedFieldPathMap field_paths;
+    search::fef::TableManager table_mgr;
+    streaming::IndexEnvironment index_env;
+    search::attribute::test::MockAttributeManager attr_mgr;
+    search::fef::Properties query_props;
+    streaming::QueryEnvironment query_env;
+    MockFieldSearcherEnv()
+        : buf(new SearcherBuf(8)),
+          field_paths(std::make_shared<FieldPathMapT>()),
+          table_mgr(),
+          index_env(table_mgr),
+          attr_mgr(),
+          query_props(),
+          query_env("", index_env, query_props, &attr_mgr)
+    {}
+    ~MockFieldSearcherEnv() {}
+    void prepare(FieldSearcher& searcher, search::streaming::QueryTermList& qtl) {
+        searcher.prepare(qtl, buf, *field_paths, query_env);
+    }
+    void prepare(FieldIdTSearcherMap& searcher_map,
+                 const DocumentTypeIndexFieldMapT& difm,
+                 search::streaming::Query& query) {
+        searcher_map.prepare(difm, buf, query, *field_paths, query_env);
+    }
+};
+
+}
+