iam: added UserPolicy related methods

iam: added UserPolicy related methods

Now it's possible to Put, Delete and Retrieve a user policy.

https://code.launchpad.net/~franciscosouza/goamz/iam-user-policy/+merge/136413

(do not edit description out of merge proposal)

[fss, 2012-11-27 13:38:51]

Please take a look.

[niemeyer, 2013-02-28 20:59:40]

This looks great too. Only trivial style comments below.

LGTM. Please ping for integration.

https://codereview.appspot.com/6858081/diff/1/iam/iam_test.go
File iam/iam_test.go (right):

https://codereview.appspot.com/6858081/diff/1/iam/iam_test.go#newcode109
iam/iam_test.go:109: "Statement": [
Can you please indent that in so that it looks after the document line?
Something like:

<tab>document := `{
<tab><tab>"Statement": [
...
<tab><tab>}`

https://codereview.appspot.com/6858081/diff/1/iam/iami_test.go
File iam/iami_test.go (right):

https://codereview.appspot.com/6858081/diff/1/iam/iami_test.go#newcode94
iam/iami_test.go:94: "Statement": [
Same.

[fss, 2013-03-01 11:50:27]

Please take a look.

https://codereview.appspot.com/6858081/diff/1/iam/iam_test.go
File iam/iam_test.go (right):

https://codereview.appspot.com/6858081/diff/1/iam/iam_test.go#newcode109
iam/iam_test.go:109: "Statement": [
On 2013/02/28 20:59:40, niemeyer wrote:
> Can you please indent that in so that it looks after the document line?
> Something like:
> 
> <tab>document := `{
> <tab><tab>"Statement": [
> ...
> <tab><tab>}`

Done.

https://codereview.appspot.com/6858081/diff/1/iam/iami_test.go
File iam/iami_test.go (right):

https://codereview.appspot.com/6858081/diff/1/iam/iami_test.go#newcode94
iam/iami_test.go:94: "Statement": [
On 2013/02/28 20:59:40, niemeyer wrote:
> Same.

Done.

[fss, 2013-03-01 11:51:20]

I will merge from trunk once 6855104 is merged in.

[niemeyer, 2013-03-01 18:25:04]

The other branch was submitted.

[fss, 2013-03-02 02:12:35]

Please take a look.

[niemeyer, 2013-03-02 02:56:43]

*** Submitted:

iam: added UserPolicy related methods

Now it's possible to Put, Delete and Retrieve a user policy.

R=niemeyer
CC=
https://codereview.appspot.com/6858081

https://codereview.appspot.com/6858081/diff/1/iam/iam.go
File iam/iam.go (right):

https://codereview.appspot.com/6858081/diff/1/iam/iam.go#newcode46
iam/iam.go:46: func (iam *IAM) postQuery(params map[string]string, resp
interface{}) error {
I'm integrating this, but in a follow up we should integrate this method with
query. I also think the > 200 test below and in the existing method isn't quite
right. It should test for 200, specifically, and other okay codes. This is a
problem we already have, though, so we can fix it in another branch.

Thanks for the changes.