kalmar
/
GroupRings.jl
mirror of https://github.com/kalmarek/GroupRings.jl.git
1
0
Fork 0
Code Issues Releases Wiki Activity

update tests

This commit is contained in:
kalmarek 2018-08-13 20:47:04 +02:00
parent f6b31ec2c9
commit b81fb881ae
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
test/runtests.jl
View File

@ -156,7 +156,7 @@ using GroupRings
@test isa(a//1, GroupRingElem) @test isa(a//1, GroupRingElem)
@test eltype(a//1) == Rational{Int} @test eltype(a//1) == Rational{Int}
@test_throws MethodError (1.0*a)//1 @test (1.0a)//1 == (1.0a)
end end
@ -176,20 +176,21 @@ using GroupRings
end end
for g in elements(G) for g in elements(G)
@test GroupRings.star(RG(g)) == RG(inv(g)) @test star(RG(g)) == RG(inv(g))
@test (one(RG)-RG(g))*GroupRings.star(one(RG)-RG(g)) == @test (one(RG)-RG(g))*star(one(RG)-RG(g)) ==
2*one(RG) - RG(g) - RG(inv(g)) 2*one(RG) - RG(g) - RG(inv(g))
@test GroupRings.augmentation((one(RG)-RG(g))) == 0 @test aug((one(RG)-RG(g))) == 0
end end
b = RG(1) + GroupRings.star(a) b = RG(1) + star(a)
@test a*b == mul!(a,a,b) @test a*b == mul!(a,a,b)
z = sum((one(RG)-RG(g))*GroupRings.star(one(RG)-RG(g)) for g in elements(G)) z = sum((one(RG)-RG(g))*star(one(RG)-RG(g)) for g in elements(G))
@test GroupRings.augmentation(z) == 0 @test aug(z) == 0
@test rationalize(Int, z) == convert(Rational{Int}, z) @test supp(z) == parent(z).basis
@test supp(RG(1) + RG(perm"(2,3)")) == [G(), perm"(2,3)"]
end end
end end