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b9a93a0fe7
This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.
87 lines
3.2 KiB
Go
87 lines
3.2 KiB
Go
package terraform
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import (
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"testing"
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"github.com/hashicorp/terraform/configs"
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"github.com/hashicorp/terraform/configs/configschema"
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"github.com/hashicorp/terraform/internal/addrs"
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"github.com/hashicorp/terraform/internal/providers"
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"github.com/hashicorp/terraform/internal/provisioners"
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"github.com/zclconf/go-cty/cty"
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)
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// contextTestFixture is a container for a set of objects that work together
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// to create a base testing scenario. This is used to represent some common
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// situations used as the basis for multiple tests.
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type contextTestFixture struct {
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Config *configs.Config
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Providers map[addrs.Provider]providers.Factory
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Provisioners map[string]provisioners.Factory
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}
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// ContextOpts returns a ContextOps pre-populated with the elements of this
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// fixture. Each call returns a distinct object, so callers can apply further
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// _shallow_ modifications to the options as needed.
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func (f *contextTestFixture) ContextOpts() *ContextOpts {
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return &ContextOpts{
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Config: f.Config,
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Providers: f.Providers,
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Provisioners: f.Provisioners,
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}
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}
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// contextFixtureApplyVars builds and returns a test fixture for testing
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// input variables, primarily during the apply phase. The configuration is
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// loaded from testdata/apply-vars, and the provider resolver is
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// configured with a resource type schema for aws_instance that matches
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// what's used in that configuration.
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func contextFixtureApplyVars(t *testing.T) *contextTestFixture {
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c := testModule(t, "apply-vars")
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p := mockProviderWithResourceTypeSchema("aws_instance", &configschema.Block{
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Attributes: map[string]*configschema.Attribute{
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"id": {Type: cty.String, Computed: true},
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"foo": {Type: cty.String, Optional: true},
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"bar": {Type: cty.String, Optional: true},
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"baz": {Type: cty.String, Optional: true},
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"num": {Type: cty.Number, Optional: true},
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"list": {Type: cty.List(cty.String), Optional: true},
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"map": {Type: cty.Map(cty.String), Optional: true},
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},
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})
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p.ApplyResourceChangeFn = testApplyFn
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p.PlanResourceChangeFn = testDiffFn
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return &contextTestFixture{
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Config: c,
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Providers: map[addrs.Provider]providers.Factory{
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addrs.NewDefaultProvider("aws"): testProviderFuncFixed(p),
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},
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}
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}
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// contextFixtureApplyVarsEnv builds and returns a test fixture for testing
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// input variables set from the environment. The configuration is
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// loaded from testdata/apply-vars-env, and the provider resolver is
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// configured with a resource type schema for aws_instance that matches
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// what's used in that configuration.
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func contextFixtureApplyVarsEnv(t *testing.T) *contextTestFixture {
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c := testModule(t, "apply-vars-env")
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p := mockProviderWithResourceTypeSchema("aws_instance", &configschema.Block{
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Attributes: map[string]*configschema.Attribute{
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"string": {Type: cty.String, Optional: true},
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"list": {Type: cty.List(cty.String), Optional: true},
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"map": {Type: cty.Map(cty.String), Optional: true},
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"id": {Type: cty.String, Computed: true},
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"type": {Type: cty.String, Computed: true},
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},
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})
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p.ApplyResourceChangeFn = testApplyFn
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p.PlanResourceChangeFn = testDiffFn
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return &contextTestFixture{
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Config: c,
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Providers: map[addrs.Provider]providers.Factory{
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addrs.NewDefaultProvider("aws"): testProviderFuncFixed(p),
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},
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}
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}
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