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Viewing changes to src/launchpad.net/juju-core/testing/locking_test.go

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2013-07-11 17:18:27 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20130711171827-vjqkg40r0dlf7ys2
Tags: 1.11.2-0ubuntu1
https://launchpad.net/bugs/1190634
https://launchpad.net/bugs/1172505
* New upstream release.
* Make juju-core the default juju (LP: #1190634):
  - d/control: Add virtual package juju -> juju-core.
  - d/juju-core.postinst.in: Bump priority of alternatives over that of
    python juju packages.
* Enable for all architectures (LP: #1172505):
  - d/control: Version BD on golang-go to >= 2:1.1.1 to ensure CGO
    support for non-x86 archs, make juju-core Arch: any.
  - d/README.source: Dropped - no longer required.
* d/watch: Updated for new upstream tarball naming.

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src/launchpad.net/juju-core/testing/locking_test.go
 
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// Copyright 2013 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package testing
 
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import (
 
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        "errors"
 
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        . "launchpad.net/gocheck"
 
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        "sync"
 
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)
 
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type LockingSuite struct{}
 
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var _ = Suite(&LockingSuite{})
 
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func (LockingSuite) TestTestLockingFunctionPassesCorrectLock(c *C) {
 
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        lock := sync.Mutex{}
 
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        function := func() {
 
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                lock.Lock()
 
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                lock.Unlock()
 
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        }
 
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        // TestLockingFunction succeeds.
 
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        TestLockingFunction(&lock, function)
 
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}
 
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func (LockingSuite) TestTestLockingFunctionDetectsDisobeyedLock(c *C) {
 
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        lock := sync.Mutex{}
 
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        function := func() {}
 
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        c.Check(
 
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                func() { TestLockingFunction(&lock, function) },
 
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                Panics,
 
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                errors.New("function did not obey lock"))
 
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}
 
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func (LockingSuite) TestTestLockingFunctionDetectsFailureToReleaseLock(c *C) {
 
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        lock := sync.Mutex{}
 
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        defer lock.Unlock()
 
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        function := func() {
 
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                lock.Lock()
 
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        }
 
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        c.Check(
 
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                func() { TestLockingFunction(&lock, function) },
 
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                Panics,
 
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                errors.New("function did not release lock"))
 
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}