support IOBuffer

Author: aplavin

Project.toml

@@ -1,7 +1,7 @@
 name = "QuackIO"
 uuid = "7b8617ff-c43a-4c37-a28b-ad5a1791f8ae"
 authors = ["Alexander Plavin <alexander@plav.in>"]
-version = "0.1.0"
+version = "0.1.1"
 
 [deps]
 DuckDB = "d2f5444f-75bc-4fdf-ac35-56f514c445e1"

src/QuackIO.jl

@@ -32,6 +32,12 @@ kwargs_to_db(kwargs, sep, val_to_db) = join(["$k $sep $(val_to_db(v))" for (k,v)
 kwarg_val_to_db(x::AbstractString) = "'$(escape_sql_string(x))'"
 kwarg_val_to_db(x::Symbol) = "$x"
 kwarg_val_to_db(x::Number) = "$x"
+function kwarg_val_to_db(io::IOBuffer)
+	fpath, fio = mktemp()
+	write(fpath, take!(io))
+	return kwarg_val_to_db(fpath)
+end
+
 kwarg_val_to_db(x::Union{NamedTuple,AbstractDict}) = "{" * join(("$(kwarg_val_to_db(k)) : $(kwarg_val_to_db(v))" for (k, v) in pairs(x)), ", ") * "}"
 kwarg_val_to_db(x::AbstractVector) = join(kwarg_val_to_db.(x), ", ")
 

test/runtests.jl

@@ -43,7 +43,7 @@ using TestItemRunner
 end
 
 @testitem "different parameters" begin
-    # using Logging; ConsoleLogger(stdout, Logging.Debug) |> global_logger
+    using Logging; ConsoleLogger(stdout, Logging.Debug) |> global_logger
     using Tables
 
     tbl = (a=[1,2], b=["x", "yz"], c=[1.,missing])
@@ -78,6 +78,8 @@ end
         b=["x", "yz", "x", "yz"],
         c=[1.0,missing,1.0,missing],
     ))
+
+    @test read_csv(columntable, IOBuffer("a\n1\n2\n")) == (a=[1,2],)
 end
 
 @testitem "_" begin