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(BKR-1481) Rewrite beaker-vmpooler to use shared .fog parsing

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This commit is contained in:
Dakota Schneider 2018-06-21 13:11:45 -07:00
parent b8804eb5f1
commit 456c96d372
2 changed files with 27 additions and 54 deletions
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55
spec/beaker/hypervisor/vmpooler_spec.rb
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@ -169,16 +169,15 @@ module Beaker
describe "#load_credentials" do
it 'continues without credentials when fog file is missing' do
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_raise(Errno::ENOENT.new)
expect( File ).to receive( :exist? ) { false }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == {}
end
it 'continues without credentials when fog file is empty' do
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_return(false)
expect( File ).to receive( :exist? ) { true }
expect( File ).to receive( :open ) { "" }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == {}
@ -187,8 +186,8 @@ module Beaker
it 'continues without credentials when fog file contains no :default section' do
data = { :some => { :other => :data } }
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_return(data)
expect( File ).to receive( :exist? ) { true }
expect( YAML ).to receive( :load_file ) { data }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == { }
@ -197,8 +196,8 @@ module Beaker
it 'continues without credentials when fog file :default section has no :vmpooler_token' do
data = { :default => { :something_else => "TOKEN" } }
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_return(data)
expect( File ).to receive( :exist? ) { true }
expect( YAML ).to receive( :load_file ) { data }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == { }
@ -207,42 +206,28 @@ module Beaker
it 'continues without credentials when there are formatting errors in the fog file' do
data = { "'default'" => { :vmpooler_token => "b2wl8prqe6ddoii70md" } }
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_return(data)
expect( File ).to receive( :exist? ) { true }
expect( YAML ).to receive( :load_file ) { data }
logger = double('logger')
logger = double( 'logger' )
expect(logger).to receive(:warn).with(/is missing a :default section with a :vmpooler_token value/)
make_opts = {:logger => logger}
expect( logger ).to receive( :warn ).with( /is missing the required section: `default`/ )
make_opts = { :logger => logger }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == { }
end
it 'throws a TypeError and continues without credentials when there are syntax errors in the fog file' do
data = "'default'\n :vmpooler_token: z2wl8prqe0ddoii70ad"
allow( File ).to receive( :open ).and_yield( StringIO.new(data) )
logger = double('logger')
expect(logger).to receive(:warn).with(/TypeError: .* has invalid syntax/)
make_opts = {:logger => logger}
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == { }
end
it 'throws a Psych::SyntaxError and continues without credentials when there are syntax errors in the fog file' do
it 'continues without credentials when there are syntax errors in the fog file' do
data = ";default;\n :vmpooler_token: z2wl8prqe0ddoii707d"
allow( File ).to receive( :open ).and_yield( StringIO.new(data) )
expect( File ).to receive( :exist? ) { true }
allow( File ).to receive( :open ).and_yield( StringIO.new( data ) )
logger = double('logger')
logger = double( 'logger' )
expect(logger).to receive(:warn).with(/Psych::SyntaxError: .* invalid syntax/)
make_opts = {:logger => logger}
expect( logger ).to receive( :warn ).with( /Psych::SyntaxError/ )
make_opts = { :logger => logger }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
@ -252,8 +237,8 @@ module Beaker
it 'stores vmpooler token when found in fog file' do
data = { :default => { :vmpooler_token => "TOKEN" } }
allow_any_instance_of( Beaker::Vmpooler ).to \
receive(:read_fog_file).and_return(data)
expect( File ).to receive( :exist? ) { true }
expect( YAML ).to receive( :load_file ) { data }
vmpooler = Beaker::Vmpooler.new( make_hosts, make_opts )
expect( vmpooler.credentials ).to be == { :vmpooler_token => "TOKEN" }