Add failing test for non-existent flat node file

joto · joto · commit 9e2962755979 · 2025-04-10T10:47:46.000+02:00
See #2315
diff --git a/tests/test-persistent-cache.cpp b/tests/test-persistent-cache.cpp
@@ -107,3 +107,12 @@ TEST_CASE("Persistent cache", "[NoDB]")
         read_location(cache, 9934, -179.999, 89.1);
     }
 }
+
+TEST_CASE("Opening non-existent persistent cache should fail in append mode", "[NoDB]")
+{
+    std::string const flat_node_file =
+        "test_middle_flat.nonexistent.flat.nodes.bin";
+    testing::cleanup::file_t const flatnode_cleaner{flat_node_file};
+
+    REQUIRE_THROWS(node_persistent_cache(flat_node_file, false));
+}

Original file line number	Diff line number	Diff line change
`@@ -107,3 +107,12 @@ TEST_CASE("Persistent cache", "[NoDB]")`
`107`	`107`	`read_location(cache, 9934, -179.999, 89.1);`
`108`	`108`	`}`
`109`	`109`	`}`
	`110`	`+`
	`111`	`+TEST_CASE("Opening non-existent persistent cache should fail in append mode", "[NoDB]")`
	`112`	`+{`
	`113`	`+ std::string const flat_node_file =`
	`114`	`+ "test_middle_flat.nonexistent.flat.nodes.bin";`
	`115`	`+ testing::cleanup::file_t const flatnode_cleaner{flat_node_file};`
	`116`	`+`
	`117`	`+ REQUIRE_THROWS(node_persistent_cache(flat_node_file, false));`
	`118`	`+}`