Fix tests

Author: mtfishman

README.md

@@ -35,7 +35,7 @@ julia> Pkg.add("BlockSparseArrays")
 
 ````julia
 using BlockArrays: BlockArrays, BlockedVector, Block, blockedrange
-using BlockSparseArrays: BlockSparseArray, block_storedlength
+using BlockSparseArrays: BlockSparseArray, blockstoredlength
 using Test: @test, @test_broken
 
 function main()
@@ -62,13 +62,13 @@ function main()
   ]
   b = BlockSparseArray(nz_blocks, d_blocks, i_axes)
 
-  @test block_storedlength(b) == 2
+  @test blockstoredlength(b) == 2
 
   # Blocks with discontiguous underlying data
   d_blocks = randn.(nz_block_sizes)
   b = BlockSparseArray(nz_blocks, d_blocks, i_axes)
 
-  @test block_storedlength(b) == 2
+  @test blockstoredlength(b) == 2
 
   # Access a block
   @test b[Block(1, 1)] == d_blocks[1]
@@ -92,7 +92,7 @@ function main()
   @test b + b ≈ Array(b) + Array(b)
   @test b + b isa BlockSparseArray
   # TODO: Fix this, broken.
-  @test_broken block_storedlength(b + b) == 2
+  @test_broken blockstoredlength(b + b) == 2
 
   scaled_b = 2b
   @test scaled_b ≈ 2Array(b)

examples/README.jl

@@ -40,7 +40,7 @@ julia> Pkg.add("BlockSparseArrays")
 # ## Examples
 
 using BlockArrays: BlockArrays, BlockedVector, Block, blockedrange
-using BlockSparseArrays: BlockSparseArray, block_storedlength
+using BlockSparseArrays: BlockSparseArray, blockstoredlength
 using Test: @test, @test_broken
 
 function main()
@@ -67,13 +67,13 @@ function main()
   ]
   b = BlockSparseArray(nz_blocks, d_blocks, i_axes)
 
-  @test block_storedlength(b) == 2
+  @test blockstoredlength(b) == 2
 
   ## Blocks with discontiguous underlying data
   d_blocks = randn.(nz_block_sizes)
   b = BlockSparseArray(nz_blocks, d_blocks, i_axes)
 
-  @test block_storedlength(b) == 2
+  @test blockstoredlength(b) == 2
 
   ## Access a block
   @test b[Block(1, 1)] == d_blocks[1]
@@ -97,7 +97,7 @@ function main()
   @test b + b ≈ Array(b) + Array(b)
   @test b + b isa BlockSparseArray
   ## TODO: Fix this, broken.
-  @test_broken block_storedlength(b + b) == 2
+  @test_broken blockstoredlength(b + b) == 2
 
   scaled_b = 2b
   @test scaled_b ≈ 2Array(b)

ext/BlockSparseArraysGradedUnitRangesExt/test/runtests.jl

@@ -2,7 +2,7 @@
 using Test: @test, @testset
 using BlockArrays:
   AbstractBlockArray, Block, BlockedOneTo, blockedrange, blocklengths, blocksize
-using BlockSparseArrays: BlockSparseArray, block_stored_length
+using BlockSparseArrays: BlockSparseArray, blockstoredlength
 using GradedUnitRanges:
   GradedUnitRanges,
   GradedOneTo,
@@ -13,7 +13,7 @@ using GradedUnitRanges:
   gradedrange,
   isdual
 using LabelledNumbers: label
-using SparseArraysBase: stored_length
+using SparseArraysBase: storedlength
 using SymmetrySectors: U1
 using TensorAlgebra: fusedims, splitdims
 using LinearAlgebra: adjoint
@@ -40,8 +40,8 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
       @test size(b) == (4, 4, 4, 4)
       @test blocksize(b) == (2, 2, 2, 2)
       @test blocklengths.(axes(b)) == ([2, 2], [2, 2], [2, 2], [2, 2])
-      @test stored_length(b) == 32
-      @test block_stored_length(b) == 2
+      @test storedlength(b) == 32
+      @test blockstoredlength(b) == 2
       for i in 1:ndims(a)
         @test axes(b, i) isa GradedOneTo
       end
@@ -58,8 +58,8 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
       @test size(b) == (4, 4, 4, 4)
       @test blocksize(b) == (2, 2, 2, 2)
       @test blocklengths.(axes(b)) == ([2, 2], [2, 2], [2, 2], [2, 2])
-      @test stored_length(b) == 256
-      @test block_stored_length(b) == 16
+      @test storedlength(b) == 256
+      @test blockstoredlength(b) == 16
       for i in 1:ndims(a)
         @test axes(b, i) isa BlockedOneTo{Int}
       end
@@ -71,8 +71,8 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
     b = a[2:3, 2:3, 2:3, 2:3]
     @test size(b) == (2, 2, 2, 2)
     @test blocksize(b) == (2, 2, 2, 2)
-    @test stored_length(b) == 2
-    @test block_stored_length(b) == 2
+    @test storedlength(b) == 2
+    @test blockstoredlength(b) == 2
     for i in 1:ndims(a)
       @test axes(b, i) isa GradedOneTo
     end
@@ -156,7 +156,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)
       for i in 1:2
         @test axes(b, i) isa GradedOneTo
@@ -177,7 +177,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)
       for i in 1:2
         @test axes(b, i) isa GradedUnitRange
@@ -204,7 +204,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)
       for i in 1:2
         @test axes(b, i) isa GradedUnitRangeDual
@@ -229,7 +229,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)
       for i in 1:2
         @test axes(b, i) isa GradedUnitRangeDual
@@ -255,7 +255,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)
       @test a[:, :] isa BlockSparseArray
       for i in 1:2
@@ -280,7 +280,7 @@ const elts = (Float32, Float64, Complex{Float32}, Complex{Float64})
         a[i] = randn(elt, size(a[i]))
       end
       b = 2 * a'
-      @test block_stored_length(b) == 2
+      @test blockstoredlength(b) == 2
       @test Array(b) == 2 * Array(a)'
       for ax in axes(b)
         @test ax isa typeof(dual(r))

ext/BlockSparseArraysTensorAlgebraExt/src/BlockSparseArraysTensorAlgebraExt.jl

@@ -1,6 +1,6 @@
 module BlockSparseArraysTensorAlgebraExt
 using BlockArrays: AbstractBlockedUnitRange
-using ..BlockSparseArrays: AbstractBlockSparseArray, block_reshape
+using ..BlockSparseArrays: AbstractBlockSparseArray, blockreshape
 using GradedUnitRanges: tensor_product
 using TensorAlgebra: TensorAlgebra, FusionStyle, BlockReshapeFusion
 
@@ -13,12 +13,12 @@ TensorAlgebra.FusionStyle(::AbstractBlockedUnitRange) = BlockReshapeFusion()
 function TensorAlgebra.fusedims(
   ::BlockReshapeFusion, a::AbstractArray, axes::AbstractUnitRange...
 )
-  return block_reshape(a, axes)
+  return blockreshape(a, axes)
 end
 
 function TensorAlgebra.splitdims(
   ::BlockReshapeFusion, a::AbstractArray, axes::AbstractUnitRange...
 )
-  return block_reshape(a, axes)
+  return blockreshape(a, axes)
 end
 end

src/BlockArraysExtensions/BlockArraysExtensions.jl

@@ -264,17 +264,17 @@ function blocks_to_cartesianindices(d::Dictionary{<:Block})
   return Dictionary(blocks_to_cartesianindices(eachindex(d)), d)
 end
 
-function block_reshape(a::AbstractArray, dims::Tuple{Vararg{Vector{Int}}})
-  return block_reshape(a, blockedrange.(dims))
+function blockreshape(a::AbstractArray, dims::Tuple{Vararg{Vector{Int}}})
+  return blockreshape(a, blockedrange.(dims))
 end
 
-function block_reshape(a::AbstractArray, dims::Vararg{Vector{Int}})
-  return block_reshape(a, dims)
+function blockreshape(a::AbstractArray, dims::Vararg{Vector{Int}})
+  return blockreshape(a, dims)
 end
 
 tuple_oneto(n) = ntuple(identity, n)
 
-function block_reshape(a::AbstractArray, axes::Tuple{Vararg{AbstractUnitRange}})
+function blockreshape(a::AbstractArray, axes::Tuple{Vararg{AbstractUnitRange}})
   reshaped_blocks_a = reshape(blocks(a), blocklength.(axes))
   reshaped_a = similar(a, axes)
   for I in eachstoredindex(reshaped_blocks_a)
@@ -285,8 +285,8 @@ function block_reshape(a::AbstractArray, axes::Tuple{Vararg{AbstractUnitRange}})
   return reshaped_a
 end
 
-function block_reshape(a::AbstractArray, axes::Vararg{AbstractUnitRange})
-  return block_reshape(a, axes)
+function blockreshape(a::AbstractArray, axes::Vararg{AbstractUnitRange})
+  return blockreshape(a, axes)
 end
 
 function cartesianindices(axes::Tuple, b::Block)
@@ -473,10 +473,6 @@ function findblocks(axis::AbstractUnitRange, range::AbstractUnitRange)
   return findblock(axis, first(range)):findblock(axis, last(range))
 end
 
-function block_eachstoredindex(a::AbstractArray)
-  return Block.(Tuple.(eachstoredindex(blocks(a))))
-end
-
 _block(indices) = block(indices)
 _block(indices::CartesianIndices) = Block(ntuple(Returns(1), ndims(indices)))
 
@@ -550,7 +546,7 @@ function SparseArraysBase.storedlength(a::BlockView)
   # TODO: Store whether or not the block is stored already as
   # a Bool in `BlockView`.
   I = CartesianIndex(Int.(a.block))
-  # TODO: Use `block_eachstoredindex`.
+  # TODO: Use `eachblockstoredindex`.
   if I ∈ eachstoredindex(blocks(parent(a)))
     return storedlength(blocks(parent(a))[I])
   end

src/abstractblocksparsearray/abstractblocksparsearray.jl

@@ -1,6 +1,5 @@
 using BlockArrays:
   BlockArrays, AbstractBlockArray, Block, BlockIndex, BlockedUnitRange, blocks
-using SparseArraysBase: sparse_getindex, sparse_setindex!
 
 # TODO: Delete this. This function was replaced
 # by `stored_length` but is still used in `NDTensors`.

src/abstractblocksparsearray/cat.jl

@@ -1,7 +1,6 @@
-# TODO: Change to `AnyAbstractBlockSparseArray`.
+using Derive: @interface, interface
+
+# TODO: Define with `@derive`.
 function Base.cat(as::AnyAbstractBlockSparseArray...; dims)
-  # TODO: Use `sparse_cat` instead, currently
-  # that erroneously allocates too many blocks that are
-  # zero and shouldn't be stored.
-  return blocksparse_cat(as...; dims)
+  return @interface interface(as...) cat(as...; dims)
 end

src/abstractblocksparsearray/map.jl

@@ -2,22 +2,13 @@ using ArrayLayouts: LayoutArray
 using BlockArrays: blockisequal
 using Derive: @interface, interface
 using LinearAlgebra: Adjoint, Transpose
-using SparseArraysBase:
-  SparseArraysBase,
-  SparseArrayStyle,
-  sparse_map!,
-  sparse_copy!,
-  sparse_copyto!,
-  sparse_permutedims!,
-  sparse_mapreduce,
-  sparse_iszero,
-  sparse_isreal
+using SparseArraysBase: SparseArraysBase, SparseArrayStyle
 
 # Returns `Vector{<:CartesianIndices}`
 function union_stored_blocked_cartesianindices(as::Vararg{AbstractArray})
   combined_axes = combine_axes(axes.(as)...)
   stored_blocked_cartesianindices_as = map(as) do a
-    return blocked_cartesianindices(axes(a), combined_axes, block_eachstoredindex(a))
+    return blocked_cartesianindices(axes(a), combined_axes, eachblockstoredindex(a))
   end
   return ∪(stored_blocked_cartesianindices_as...)
 end
@@ -102,11 +93,13 @@ end
 
 # TODO: Move to `blocksparsearrayinterface/map.jl`.
 @interface ::AbstractBlockSparseArrayInterface function Base.iszero(a::AbstractArray)
+  # TODO: Just call `iszero(blocks(a))`?
   return @interface interface(blocks(a)) iszero(blocks(a))
 end
 
 # TODO: Move to `blocksparsearrayinterface/map.jl`.
 @interface ::AbstractBlockSparseArrayInterface function Base.isreal(a::AbstractArray)
+  # TODO: Just call `isreal(blocks(a))`?
   return @interface interface(blocks(a)) isreal(blocks(a))
 end
 

src/abstractblocksparsearray/sparsearrayinterface.jl

@@ -2,6 +2,8 @@ using BlockArrays: Block
 using SparseArraysBase: SparseArraysBase, eachstoredindex, storedlength, storedvalues
 
 # Structure storing the block sparse storage
+# TODO: Delete this in favor of `storedvalues(blocks(a))`,
+# and rename `storedblocks(a)` and/or `eachstoredblock(a)`.
 struct BlockSparseStorage{Arr<:AbstractBlockSparseArray}
   array::Arr
 end
@@ -29,11 +31,12 @@ function Base.iterate(s::BlockSparseStorage, args...)
   return iterate(values(s), args...)
 end
 
-## TODO: Delete this, define `getstoredindex`, etc.
-## function SparseArraysBase.sparse_storage(a::AbstractBlockSparseArray)
+## TODO: Bring back this deifinition but check that it makes sense.
+## function SparseArraysBase.storedvaluese(a::AbstractBlockSparseArray)
 ##   return BlockSparseStorage(a)
 ## end
 
+# TODO: Turn this into an `@interface ::AbstractBlockSparseArrayInterface` function.
 function SparseArraysBase.storedlength(a::AnyAbstractBlockSparseArray)
   return sum(storedlength, storedvalues(blocks(a)); init=zero(Int))
 end

src/abstractblocksparsearray/views.jl

@@ -68,7 +68,7 @@ function BlockArrays.viewblock(
   a::AbstractBlockSparseArray{<:Any,N}, block::Vararg{Block{1},N}
 ) where {N}
   I = CartesianIndex(Int.(block))
-  # TODO: Use `block_eachstoredindex`.
+  # TODO: Use `eachblockstoredindex`.
   if I ∈ eachstoredindex(blocks(a))
     return blocks(a)[I]
   end
@@ -185,7 +185,7 @@ function BlockArrays.viewblock(
   block::Vararg{Block{1},N},
 ) where {T,N}
   I = CartesianIndex(Int.(block))
-  # TODO: Use `block_eachstoredindex`.
+  # TODO: Use `eachblockstoredindex`.
   if I ∈ eachstoredindex(blocks(a))
     return blocks(a)[I]
   end