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require "spec_helper"
describe "credentials" do
before do
@old_home = ENV["HOME"]
@old_rc = ENV["FOG_RC"]
@old_credential = ENV["FOG_CREDENTIAL"]
@old_credentials = Fog.credentials
Fog.instance_variable_set("@credential_path", nil) # kill memoization
Fog.instance_variable_set("@credential", nil) # kill memoization
end
after do
ENV["HOME"] = @old_home
ENV["FOG_RC"] = @old_rc
ENV["FOG_CREDENTIAL"] = @old_credential
Fog.credentials = @old_credentials
end
describe "credential" do
it "returns :default for default credentials" do
assert_equal :default, Fog.credential
end
it "returns the to_sym of the assigned value" do
Fog.credential = "foo"
assert_equal :foo, Fog.credential
end
it "can set credentials throught the FOG_CREDENTIAL env va" do
ENV["FOG_CREDENTIAL"] = "bar"
assert_equal :bar, Fog.credential
end
end
describe "credentials_path" do
it "has FOG_RC takes precedence over HOME" do
ENV["HOME"] = "/home/path"
ENV["FOG_RC"] = "/rc/path"
assert_equal "/rc/path", Fog.credentials_path
end
it "properly expands paths" do
ENV["FOG_RC"] = "/expanded/subdirectory/../path"
assert_equal "/expanded/path", Fog.credentials_path
end
it "falls back to home path if FOG_RC not set" do
ENV.delete("FOG_RC")
assert_equal File.join(ENV["HOME"], ".fog"), Fog.credentials_path
end
it "ignores home path if it does not exist" do
ENV.delete("FOG_RC")
ENV["HOME"] = "/no/such/path"
assert_nil Fog.credentials_path
end
it "File.expand_path raises because of non-absolute path" do
ENV.delete("FOG_RC")
ENV["HOME"] = "."
if RUBY_PLATFORM == "java"
Fog::Logger.warning("Stubbing out non-absolute path credentials test due to JRuby bug: https://github.com/jruby/jruby/issues/1163")
else
assert_nil Fog.credentials_path
end
end
it "returns nil when neither FOG_RC or HOME are set" do
ENV.delete("HOME")
ENV.delete("FOG_RC")
assert_nil Fog.credentials_path
end
end
describe "symbolize_credential?" do
it "returns false if the value is :headers" do
refute Fog.symbolize_credential?(:headers)
end
it "returns true if the value is not :headers" do
assert Fog.symbolize_credential?(:foo)
assert Fog.symbolize_credential?(:liberate_me_ex_inheris)
end
end
end
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