/* * Copyright 2016 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "include/core/SkStream.h" #include "tests/Test.h" #if defined(SK_XML) #include "src/xml/SkDOM.h" static const SkDOM::Node* check_node(skiatest::Reporter* r, const SkDOM& dom, const SkDOM::Node* node, const char* expectedName, SkDOM::Type expectedType) { REPORTER_ASSERT(r, node); if (node) { REPORTER_ASSERT(r, !strcmp(dom.getName(node), expectedName)); REPORTER_ASSERT(r, dom.getType(node) == expectedType); } return node; } DEF_TEST(SkDOM_test, r) { static const char gDoc[] = "<root a='1' b='2'>" "<elem1 c='3' />" "<elem2 d='4' />" "<elem3 e='5'>" "<subelem1>Some text.</subelem1>" "<subelem2 f='6' g='7'/>" "<subelem3>Some more text.</subelem3>" "</elem3>" "<elem4 h='8'/>" "</root>" ; SkMemoryStream docStream(gDoc, sizeof(gDoc) - 1); SkDOM dom; REPORTER_ASSERT(r, !dom.getRootNode()); const SkDOM::Node* root = dom.build(docStream); REPORTER_ASSERT(r, root && dom.getRootNode() == root); const char* v = dom.findAttr(root, "a"); REPORTER_ASSERT(r, v && !strcmp(v, "1")); v = dom.findAttr(root, "b"); REPORTER_ASSERT(r, v && !strcmp(v, "2")); v = dom.findAttr(root, "c"); REPORTER_ASSERT(r, v == nullptr); REPORTER_ASSERT(r, dom.getFirstChild(root, "elem1")); REPORTER_ASSERT(r, !dom.getFirstChild(root, "subelem1")); { const auto* elem1 = check_node(r, dom, dom.getFirstChild(root), "elem1", SkDOM::kElement_Type); const auto* elem2 = check_node(r, dom, dom.getNextSibling(elem1), "elem2", SkDOM::kElement_Type); const auto* elem3 = check_node(r, dom, dom.getNextSibling(elem2), "elem3", SkDOM::kElement_Type); { const auto* subelem1 = check_node(r, dom, dom.getFirstChild(elem3), "subelem1", SkDOM::kElement_Type); { check_node(r, dom, dom.getFirstChild(subelem1), "Some text.", SkDOM::kText_Type); } const auto* subelem2 = check_node(r, dom, dom.getNextSibling(subelem1), "subelem2", SkDOM::kElement_Type); const auto* subelem3 = check_node(r, dom, dom.getNextSibling(subelem2), "subelem3", SkDOM::kElement_Type); { check_node(r, dom, dom.getFirstChild(subelem3), "Some more text.", SkDOM::kText_Type); } } check_node(r, dom, dom.getNextSibling(elem3), "elem4", SkDOM::kElement_Type); } } #endif // SK_XML