Merge branch 'hotfix/write'

Author: CiaranOMara

Project.toml

@@ -1,7 +1,7 @@
 name = "Bedgraph"
 uuid = "0bcc2ff6-69eb-520d-bede-0374fc5bd2fd"
 authors = ["Ciarán O'Mara <Ciaran.OMara@utas.edu.au>"]
-version = "1.2.0"
+version = "1.2.1"
 
 [compat]
 julia = "0.7, 1"

src/writer.jl

@@ -1,5 +1,5 @@
 "Write [`Record`](@ref)s to `IO` as string."
-function Base.write(io::IO, records::Union{Vector{Record}, <:AbstractVector{Record}}) #Note: catching non-isbits arrays and we assume the indexes have been bumpped and the open ends are correct.
+function Base.write(io::IO, records::Vector{Record}) #Note: catching non-isbits arrays and we assume the indexes have been bumpped and the open ends are correct.
     for record in records
         Base.write(io, record, '\n')
     end

test/runtests.jl

@@ -144,21 +144,36 @@ end
 @test_nowarn mktemp() do path, io
 	header = Bedgraph.generateBasicHeader(Bag.records)
     write(io, header, Bag.records)
-    # @test   readstring(Bag.file) ==  readstring(outputfile) # differnces in float representation, but otherwise hold the same information.
-    #TODO: explicitly test that Bag.files hold the same information.
+
+	seekstart(io)
+	@test Bag.records == read(io, Vector{Record})
 end
 
+# Not able to capture write(::IO, ::AbstractVector).
+# @test_nowarn mktemp() do path, io
+# 	# test AbstractVector
+# 	records = view(Bag.records, 2:4)
+# 	header = Bedgraph.generateBasicHeader(records)
+#     write(io, header, records)
+#
+# 	seekstart(io)
+# 	@test records == read(io, Vector{Record})
+# end
+
 @test_nowarn mktemp() do path, io
 	header = Bedgraph.generateBasicHeader("chr19", Bag.records[1].first, Bag.records[end].last, bump_forward=false)
 	write(io, header, Bag.records)
-	# @test   readstring(Bag.file) ==  readstring(outputfile) # differnces in float representation, but otherwise hold the same information.
-	#TODO: explicitly test that Bag.files hold the same information.
+
+	seekstart(io)
+	@test Bag.records == read(io, Vector{Record})
 end
 
 @test_nowarn mktempdir() do path
 	outputfile = joinpath(path, "test.bedgraph")
 	header = Bedgraph.generateBasicHeader(Bag.records)
 	write(outputfile, header, Bag.records)
+
+	@test Bag.records == read(outputfile, Vector{Record})
 end
 
 end #testset I/O