Some of the tests for splat syntax were from the pre-list-and-map world,
and effectively flattened the values if interpolating a resource value
which was itself a list.
We now set the expected values correctly so that an interpolation like
`aws_instance.test.*.security_group_ids` now returns a list of lists.
We also fix the implementation to correctly deal with maps.
Previously, the `stage_key` were not being set back to state in the Read
func. Changing this means the tests now run as follows:
```
make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSAPIGatewayApiKey_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSAPIGatewayApiKey_ -timeout 120m
=== RUN TestAccAWSAPIGatewayApiKey_importBasic
--- PASS: TestAccAWSAPIGatewayApiKey_importBasic (42.42s)
=== RUN TestAccAWSAPIGatewayApiKey_basic
--- PASS: TestAccAWSAPIGatewayApiKey_basic (42.11s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 84.549s
```
We were not setting all the values in the read Func. One other issue, we
were setting the *wrong* db_parameter_name value to state
```
make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSRDSClusterInstance_import'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSRDSClusterInstance_import -timeout 120m
=== RUN TestAccAWSRDSClusterInstance_importBasic
--- PASS: TestAccAWSRDSClusterInstance_importBasic (1201.80s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws
1201.814s
```
Fixes#7543 where creating a CloudWatch Group, then deleting it from the
console will cause no action on refresh / plan
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSCloudWatchLogGroup_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSCloudWatchLogGroup_ -timeout 120m
=== RUN TestAccAWSCloudWatchLogGroup_importBasic
--- PASS: TestAccAWSCloudWatchLogGroup_importBasic (18.10s)
=== RUN TestAccAWSCloudWatchLogGroup_basic
--- PASS: TestAccAWSCloudWatchLogGroup_basic (17.34s)
=== RUN TestAccAWSCloudWatchLogGroup_retentionPolicy
--- PASS: TestAccAWSCloudWatchLogGroup_retentionPolicy (49.81s)
=== RUN TestAccAWSCloudWatchLogGroup_multiple
--- PASS: TestAccAWSCloudWatchLogGroup_multiple (23.74s)
=== RUN TestAccAWSCloudWatchLogGroup_disappears
--- PASS: TestAccAWSCloudWatchLogGroup_disappears (15.78s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 124.789s
```
The PR that was merged to add `keep_on_destroy` was showing a green
build so was merged but that build happened before another merge adding
another parameter to the tests
FYI @dkalleg - fixes#7169
Had to make some changes to this resource. Params were not being set in
the Read func - also added a statefunc to the IPAddressAllocation as
that was coming back in a different case to how we were sending it. We
need to treat that property as case-insensitive
```
% make testacc TEST=./builtin/providers/azurerm TESTARGS='-run=TestAccAzureRMPublicIpStatic_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
TF_ACC=1 go test ./builtin/providers/azurerm -v
-run=TestAccAzureRMPublicIpStatic_ -timeout 120m
=== RUN TestAccAzureRMPublicIpStatic_importBasic
--- PASS: TestAccAzureRMPublicIpStatic_importBasic (128.06s)
=== RUN TestAccAzureRMPublicIpStatic_basic
--- PASS: TestAccAzureRMPublicIpStatic_basic (126.25s)
=== RUN TestAccAzureRMPublicIpStatic_withTags
--- PASS: TestAccAzureRMPublicIpStatic_withTags (145.99s)
=== RUN TestAccAzureRMPublicIpStatic_update
--- PASS: TestAccAzureRMPublicIpStatic_update (192.32s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/azurerm
592.648s
```
This set of changes addresses two bug scenarios:
(1) When an ignored change canceled a resource replacement, any
downstream resources referencing computer attributes on that resource
would get "diffs didn't match" errors. This happened because the
`EvalDiff` implementation was calling `state.MergeDiff(diff)` on the
unfiltered diff. Generally this is what you want, so that downstream
references catch the "incoming" values. When there's a potential for the
diff to change, thought, this results in problems w/ references.
Here we solve this by doing away with the separate `EvalNode` for
`ignore_changes` processing and integrating it into `EvalDiff`. This
allows us to only call `MergeDiff` with the final, filtered diff.
(2) When a resource had an ignored change but was still being replaced
anyways, the diff was being improperly filtered. This would cause
problems during apply when not all attributes were available to perform
the replacement.
We solve that by deferring actual attribute removal until after we've
decided that we do not have to replace the resource.
- Include new option in file provisioner. Now content or source can be
provided. Content will create a temp file and copy there the contents.
- Later that file will be used as source.
- Include test to check that changes are working correctly.
The template resources don't actually need to retain any state, so they
are good candidates to be data sources.
This includes a few tweaks to the acceptance tests -- now configured to
run as unit tests -- since it seems that they have been slightly broken
for a while now. In particular, the "update" cases are no longer tested
because updating is not a meaningful operation for a data source.
Clint