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update Slice(UInt8) to Bytes

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This commit is contained in:
Brian J. Cardiff 2016-06-22 14:13:44 -03:00
parent c8d5acceae
commit d65575cd77
3 changed files with 9 additions and 9 deletions
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10
spec/driver_spec.cr
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@ -114,7 +114,7 @@ describe Driver do
it "executes and selects blob" do
with_db do |db|
slice = db.scalar(%(select X'53514C697465')).as(Slice(UInt8))
slice = db.scalar(%(select X'53514C697465')).as(Bytes)
slice.to_a.should eq([0x53, 0x51, 0x4C, 0x69, 0x74, 0x65])
end
end
@ -122,7 +122,7 @@ describe Driver do
it "executes with bind blob" do
with_db do |db|
ary = UInt8[0x53, 0x51, 0x4C, 0x69, 0x74, 0x65]
slice = db.scalar(%(select cast(? as BLOB)), Slice.new(ary.to_unsafe, ary.size)).as(Slice(UInt8))
slice = db.scalar(%(select cast(? as BLOB)), Bytes.new(ary.to_unsafe, ary.size)).as(Bytes)
slice.to_a.should eq(ary)
end
end
@ -161,7 +161,7 @@ describe Driver do
rs.column_type(0).should eq(String)
rs.column_type(1).should eq(Int64)
rs.column_type(2).should eq(Float64)
rs.column_type(3).should eq(Slice(UInt8))
rs.column_type(3).should eq(Bytes)
end
end
end
@ -193,9 +193,9 @@ describe Driver do
ary = UInt8[0x53, 0x51, 0x4C, 0x69, 0x74, 0x65]
db.exec "create table table1 (col1 blob)"
db.exec %(insert into table1 values (?)), Slice.new(ary.to_unsafe, ary.size)
db.exec %(insert into table1 values (?)), Bytes.new(ary.to_unsafe, ary.size)
slice = db.scalar("select cast(col1 as blob) from table1").as(Slice(UInt8))
slice = db.scalar("select cast(col1 as blob) from table1").as(Bytes)
slice.to_a.should eq(ary)
end
end

6
src/sqlite3/result_set.cr
View file

@ -52,13 +52,13 @@ class SQLite3::ResultSet < DB::ResultSet
moving_column { |col| LibSQLite3.column_double(self, col) }
end
def read(t : Slice(UInt8).class) : Slice(UInt8)
def read(t : Bytes.class) : Bytes
moving_column do |col|
blob = LibSQLite3.column_blob(self, col)
bytes = LibSQLite3.column_bytes(self, col)
ptr = Pointer(UInt8).malloc(bytes)
ptr.copy_from(blob, bytes)
Slice(UInt8).new(ptr, bytes)
Bytes.new(ptr, bytes)
end
end
@ -74,7 +74,7 @@ class SQLite3::ResultSet < DB::ResultSet
case LibSQLite3.column_type(self, index)
when Type::INTEGER; Int64
when Type::FLOAT ; Float64
when Type::BLOB ; Slice(UInt8)
when Type::BLOB ; Bytes
when Type::TEXT ; String
when Type::NULL ; Nil
else

2
src/sqlite3/statement.cr
View file

@ -52,7 +52,7 @@ class SQLite3::Statement < DB::Statement
check LibSQLite3.bind_text(self, index, value, value.bytesize, nil)
end
private def bind_arg(index, value : Slice(UInt8))
private def bind_arg(index, value : Bytes)
check LibSQLite3.bind_blob(self, index, value, value.size, nil)
end