From: Vladimír Vondruš <mosra@centrum.cz>
Date: Sat, 10 Feb 2018 16:29:06 +0000 (+0100)
Subject: doxygen: test that nested namespaces have the URL properly combined.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=8725c88a982d4fd5ed8ed0901e25583782a93b9b;p=blog.git

doxygen: test that nested namespaces have the URL properly combined.

They don't.
---

diff --git a/doxygen/test/js-test-data/nested.bin b/doxygen/test/js-test-data/nested.bin
new file mode 100644
index 00000000..446c4617
Binary files /dev/null and b/doxygen/test/js-test-data/nested.bin differ
diff --git a/doxygen/test/populate-js-test-data.py b/doxygen/test/populate-js-test-data.py
index 487f2e5e..895b4ec9 100755
--- a/doxygen/test/populate-js-test-data.py
+++ b/doxygen/test/populate-js-test-data.py
@@ -82,3 +82,12 @@ trie.insert("hárá", map.add("Hárá", "#b", flags=ResultFlag.PAGE))
 
 with open(basedir/'unicode.bin', 'wb') as f:
     f.write(serialize_search_data(trie, map, 2))
+
+trie = Trie()
+map = ResultMap()
+trie.insert("magnum", map.add("Magnum", "namespaceMagnum.html", flags=ResultFlag.NAMESPACE))
+trie.insert("math", map.add("Magnum::Math", "namespaceMagnum_1_1Math.html", flags=ResultFlag.NAMESPACE))
+trie.insert("geometry", map.add("Magnum::Math::Geometry", "namespaceMagnum_1_1Math_1_1Geometry.html", flags=ResultFlag.NAMESPACE))
+
+with open(basedir/'nested.bin', 'wb') as f:
+    f.write(serialize_search_data(trie, map, 3))
diff --git a/doxygen/test/test-search.js b/doxygen/test/test-search.js
index bffe1720..9cb55052 100644
--- a/doxygen/test/test-search.js
+++ b/doxygen/test/test-search.js
@@ -255,4 +255,17 @@ const { StringDecoder } = require('string_decoder');
           suffixLength: 3 }]);
 }
 
+/* Properly combine heavily nested URLs */
+{
+    let buffer = fs.readFileSync(path.join(__dirname, "js-test-data/nested.bin"));
+    assert.ok(Search.init(buffer.buffer.slice(buffer.byteOffset, buffer.byteOffset + buffer.byteLength)));
+    assert.equal(Search.dataSize, 215);
+    assert.equal(Search.symbolCount, 3);
+    assert.deepEqual(Search.search('geo'), [
+        { name: 'Magnum::Math::Geometry',
+          url: 'namespaceMagnum_1_1Math_1_1Geometry.html',
+          flags: 24,
+          suffixLength: 5 }]);
+}
+
 /* Not testing Search.download() because the xmlhttprequest npm package is *crap* */