TEST(WriteConcern, Defaults) {
WriteConcern wc;
ASSERT_FALSE(wc.hasMode());
ASSERT_EQUALS(wc.nodes(), 1);
ASSERT_FALSE(wc.journal());
ASSERT_FALSE(wc.fsync());
ASSERT_EQUALS(wc.timeout(), 0);
}
TEST(WriteConcern, Chain) {
WriteConcern wc = WriteConcern().nodes(2).journal(true);
ASSERT_EQUALS(wc.nodes(), 2);
ASSERT_FALSE(wc.hasMode());
ASSERT_TRUE(wc.journal());
// should be defaults
ASSERT_FALSE(wc.fsync());
ASSERT_EQUALS(wc.timeout(), 0);
}