mirror of
https://github.com/opentofu/opentofu.git
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91 lines
3.3 KiB
Go
91 lines
3.3 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package tofu
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import (
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"testing"
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"github.com/opentofu/opentofu/internal/addrs"
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"github.com/opentofu/opentofu/internal/configs"
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"github.com/opentofu/opentofu/internal/configs/configschema"
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"github.com/opentofu/opentofu/internal/providers"
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"github.com/opentofu/opentofu/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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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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