Add tests to improve coverage

Author: jkwashbourne

test/csotests.jl

@@ -0,0 +1,26 @@
+using Devito, PyCall, Test
+
+# const numpy = PyNULL()
+# copy!(numpy, pyimport("numpy"))
+
+function typedict()
+    _typedict = Dict{DataType, PyCall.PyObject}()
+    _typedict[Float32] = Devito.numpy.float32
+    _typedict[Float64] = Devito.numpy.float64
+    _typedict[Int8] = Devito.numpy.int8
+    _typedict[UInt8] = Devito.numpy.uint8
+    _typedict[Int16] = Devito.numpy.int16
+    _typedict[UInt16] = Devito.numpy.uint16
+    _typedict[Int32] = Devito.numpy.int32
+    _typedict[Int64] = Devito.numpy.int64
+    _typedict[ComplexF32] = Devito.numpy.complex64
+    _typedict[ComplexF64] = Devito.numpy.complex128
+    _typedict
+end
+
+@testset "Exercise types" for T in (Float32, Float64, Int8, UInt8, Int16, UInt16, Int32, Int64, ComplexF32, ComplexF64)
+    td = typedict()
+    @test Devito.numpy.dtype(td[T]) == Devito.numpy.dtype(T)
+    @test T == Devito._numpy_eltype(td[T])
+end
+

test/devitoprotests.jl

@@ -171,7 +171,6 @@ compression = []
 (lowercase(devito_arch) in ["gcc", "clang"]) && (push!(compression, "cvxcompress"))
 
 @testset "Serialization with compression=$(compression)" for compression in compression
-    @info "testing compression with $(compression)"
     if compression == "bitcomp"
         configuration!("compiler", "nvc")
     else
@@ -214,6 +213,24 @@ compression = []
     end
 end
 
+@testset "Serialization serial2str" begin
+    nt = 11
+    space_order = 8
+    grid = Grid(shape=(21,21,21), dtype=Float32)
+    f1 = TimeFunction(name="f1", grid=grid, space_order=space_order, time_order=1, save=Buffer(1))
+    f2 = TimeFunction(name="f2", grid=grid, space_order=space_order, time_order=1, save=Buffer(1))
+    z, y, x, t = dimensions(f1)
+    ct = ConditionalDimension(name="ct", parent=time_dim(grid), factor=1)
+    dumpdir = joinpath(tempdir(),"test-serial2str")
+    isdir(dumpdir) && rm(dumpdir, force=true, recursive=true)
+    mkdir(dumpdir)
+    flazy = TimeFunction(name="flazy", lazy=false, grid=grid, time_order=0, space_order=space_order, time_dim=ct, save=nt, serialization=dumpdir)
+    str = Devito.serial2str(flazy)
+    ser = Devito.str2serial(str)
+    pathlib = pyimport("pathlib")
+    py_path = pathlib.Path(str)
+end
+
 # JKW: removing for now, not sure what is even being tested here
 # @testset "Serialization with CCall T=$T" for T in (Float32,Float64)
 #     space_order = 2

test/runtests.jl

@@ -12,7 +12,7 @@ To change to a different implementation do (for example):
     MPIPreferences.use_jll_binary("MPICH_jll")
 """
 
-for testscript in ("serialtests.jl", "gencodetests.jl", "csymbolicstests.jl")
+for testscript in ("serialtests.jl", "gencodetests.jl", "csymbolicstests.jl", "csotests.jl")
     include(testscript)
 end