Fix failing tests

Author: quinnj

src/SQLite.jl

@@ -182,7 +182,11 @@ end
 
 # magic bytes that indicate that a value is in fact a serialized julia value, instead of just a byte vector
 # const SERIALIZATION = UInt8[0x11,0x01,0x02,0x0d,0x53,0x65,0x72,0x69,0x61,0x6c,0x69,0x7a,0x61,0x74,0x69,0x6f,0x6e,0x23]
-const SERIALIZATION = UInt8[0x34,0x10,0x01,0x0d,0x53,0x65,0x72,0x69,0x61,0x6c,0x69,0x7a,0x61,0x74,0x69,0x6f,0x6e,0x1f]
+if VERSION < v"0.7-dev"
+    const SERIALIZATION = UInt8[0x34,0x10,0x01,0x0d,0x53,0x65,0x72,0x69,0x61,0x6c,0x69,0x7a,0x61,0x74,0x69,0x6f,0x6e,0x1f]
+else
+    const SERIALIZATION = UInt8[0x37,0x4a,0x4c,0x07,0x04,0x00,0x00,0x00,0x34,0x10,0x01,0x0d,0x53,0x65,0x72,0x69,0x61,0x6c]
+end
 function sqldeserialize(r)
     ret = ccall(:memcmp, Int32, (Ptr{UInt8}, Ptr{UInt8}, UInt),
             SERIALIZATION, r, min(18, length(r)))

test/runtests.jl

@@ -1,5 +1,5 @@
 using SQLite
-using Base.Test, Nulls, WeakRefStrings, DataStreams, DataFrames
+using Base.Test, Missings, WeakRefStrings, DataStreams, DataFrames
 
 import Base: +, ==
 
@@ -24,7 +24,7 @@ results1 = SQLite.tables(db)
 results = SQLite.query(db,"SELECT * FROM Employee;")
 @test length(results) == 15
 @test size(Data.schema(results)) == (8,15)
-@test isnull(results[5][1])
+@test ismissing(results[5][1])
 
 SQLite.query(db,"SELECT * FROM Album;")
 SQLite.query(db,"SELECT a.*, b.AlbumId
@@ -92,7 +92,7 @@ r = SQLite.query(db, "select * from $(sink.tablename)")
 @test all([typeof(i) for i in r[1]] .== Float64)
 SQLite.drop!(db, "$(sink.tablename)")
 
-rng = Date(2013):Date(2013,1,5)
+rng = Date(2013):Dates.Day(1):Date(2013,1,5)
 dt = DataFrame(i=collect(rng), j=collect(rng))
 sink = SQLite.Sink(db, "temp", Data.schema(dt))
 SQLite.load(sink, dt)
@@ -244,9 +244,9 @@ SQLite.bind!(stmt, "@a", 1)
 
 binddb = SQLite.DB()
 SQLite.query(binddb, "CREATE TABLE temp (n NULL, i6 INT, f REAL, s TEXT, a BLOB)")
-SQLite.query(binddb, "INSERT INTO temp VALUES (?1, ?2, ?3, ?4, ?5)"; values=Any[null, convert(Int64,6), 6.4, "some text", b"bytearray"])
+SQLite.query(binddb, "INSERT INTO temp VALUES (?1, ?2, ?3, ?4, ?5)"; values=Any[missing, convert(Int64,6), 6.4, "some text", b"bytearray"])
 r = SQLite.query(binddb, "SELECT * FROM temp")
-@test isa(r[1][1], Null)
+@test isa(r[1][1], Missing)
 @test isa(r[2][1], Int)
 @test isa(r[3][1], Float64)
 @test isa(r[4][1], AbstractString)