Function TEST

test/unit/test_io.cpp:63–131

// ---------------------------------------------------------------------------

TEST(io, wkt_parsing) {
    {
        auto n = WKTNode::createFrom("MYNODE[]");
        EXPECT_EQ(n->value(), "MYNODE");
        EXPECT_TRUE(n->children().empty());
        EXPECT_EQ(n->toString(), "MYNODE");
    }
    {
        auto n = WKTNode::createFrom("  MYNODE  [  ]  ");
        EXPECT_EQ(n->value(), "MYNODE");
        EXPECT_TRUE(n->children().empty());
    }
    EXPECT_THROW(WKTNode::createFrom(""), ParsingException);
    EXPECT_THROW(WKTNode::createFrom("x"), ParsingException);
    EXPECT_THROW(WKTNode::createFrom("x,"), ParsingException);
    EXPECT_THROW(WKTNode::createFrom("x["), ParsingException);
    EXPECT_THROW(WKTNode::createFrom("["), ParsingException);

    {
        auto n = WKTNode::createFrom("MYNODE[\"x\"]");
        EXPECT_EQ(n->value(), "MYNODE");
        ASSERT_EQ(n->children().size(), 1U);
        EXPECT_EQ(n->children()[0]->value(), "\"x\"");
        EXPECT_EQ(n->toString(), "MYNODE[\"x\"]");
    }

    EXPECT_THROW(WKTNode::createFrom("MYNODE[\"x\""), ParsingException);

    {
        auto n = WKTNode::createFrom("MYNODE[  \"x\"   ]");
        EXPECT_EQ(n->value(), "MYNODE");
        ASSERT_EQ(n->children().size(), 1U);
        EXPECT_EQ(n->children()[0]->value(), "\"x\"");
    }

    {
        auto n = WKTNode::createFrom("MYNODE[\"x[\",1]");
        EXPECT_EQ(n->value(), "MYNODE");
        ASSERT_EQ(n->children().size(), 2U);
        EXPECT_EQ(n->children()[0]->value(), "\"x[\"");
        EXPECT_EQ(n->children()[1]->value(), "1");
        EXPECT_EQ(n->toString(), "MYNODE[\"x[\",1]");
    }

    EXPECT_THROW(WKTNode::createFrom("MYNODE[\"x\","), ParsingException);

    {
        auto n = WKTNode::createFrom("A[B[y]]");
        EXPECT_EQ(n->value(), "A");
        ASSERT_EQ(n->children().size(), 1U);
        EXPECT_EQ(n->children()[0]->value(), "B");
        ASSERT_EQ(n->children()[0]->children().size(), 1U);
        EXPECT_EQ(n->children()[0]->children()[0]->value(), "y");
        EXPECT_EQ(n->toString(), "A[B[y]]");
    }

    EXPECT_THROW(WKTNode::createFrom("A[B["), ParsingException);