Add: julia-0.6.2

Former-commit-id: ccc667cf67d569f3fb3df39aa57c2134755a7551

julia-0.6.2/share/julia/test/env.jl

@@ -0,0 +1,72 @@
+# This file is a part of Julia. License is MIT: https://julialang.org/license
+
+@test !("f=a=k=e=n=a=m=e" ∈ keys(ENV))
+
+# issue #10994
+@test_throws ArgumentError ENV["bad\0name"] = "ok"
+@test_throws ArgumentError ENV["okname"] = "bad\0val"
+@test_throws ArgumentError Sys.set_process_title("bad\0title")
+
+withenv("bad"=>"dog") do
+    @test_throws ArgumentError ENV["bad\0cat"]
+end
+
+# issue #11170
+withenv("TEST"=>"nonempty") do
+    @test ENV["TEST"] == "nonempty"
+end
+withenv("TEST"=>"") do
+    @test ENV["TEST"] == ""
+end
+
+let c = collect(ENV)
+    @test isa(c, Vector)
+    @test length(ENV) == length(c)
+    @test isempty(ENV) || first(ENV) in c
+end
+
+# test for non-existent keys
+key = randstring(25)
+@test !haskey(ENV,key)
+@test_throws KeyError ENV[key]
+@test get(ENV,key,"default") == "default"
+
+# Test for #17956
+@test length(ENV) > 1
+k1, k2 = "__test__", "__test1__"
+withenv(k1=>k1, k2=>k2) do
+    b_k1, b_k2 = false, false
+    for (k, v) in ENV
+        if k==k1
+            b_k1=true
+        elseif k==k2
+            b_k2=true
+        end
+    end
+    @test b_k1 && b_k2
+    io = IOBuffer()
+    show(io, ENV)
+    s = String(take!(io))
+    @test contains(s, "$k1=$k1")
+    @test contains(s, "$k2=$k2")
+
+    @test pop!(ENV, k1) == k1
+    @test !haskey(ENV, k1)
+    ENV[k1] = k1
+    @test pop!(ENV, k1) == k1
+    @test pop!(ENV, k1, "not_there") == "not_there"
+
+    ENV[k1] = k1
+    @test delete!(ENV, k1) == ENV
+    @test !haskey(ENV, k1)
+end
+
+# Test for #10853
+@test withenv(Dict{Any,Any}()...) do; true; end
+
+# Test for #18141
+for (k, v) in ENV
+    if length(v) > 0
+        @test v[end] != '\0'
+    end
+end