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terraform/command/format/diff_test.go

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command/format: Add tests for ResourceChange renderer
2018-12-10 18:42:45 +01:00
package format
import (
"testing"
"github.com/hashicorp/terraform/addrs"
"github.com/hashicorp/terraform/configs/configschema"
"github.com/hashicorp/terraform/plans"
"github.com/mitchellh/colorstring"
"github.com/zclconf/go-cty/cty"
)
command/format: Restructure tests
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func TestResourceChange_primitiveTypes(t *testing.T) {
testCases := map[string]testCase{
command/format: Add tests for ResourceChange renderer
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"creation": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
}
`,
},
"deletion": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {
- id = "i-02ae66f368e8518a9" -> null
}
`,
},
command/format: Restructure tests
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"string in-place update": {
command/format: Add tests for ResourceChange renderer
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Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
}
`,
},
command/format: Restructure tests
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"string force-new update": {
command/format: Add tests for ResourceChange renderer
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Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
command/format: Restructure tests
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"id": cty.StringVal("i-02ae66f368e8518a9"),
command/format: Add tests for ResourceChange renderer
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"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "ami"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
command/format: Fix rendering of force-new updates
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~ ami = "ami-BEFORE" -> "ami-AFTER" # forces replacement
command/format: Restructure tests
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id = "i-02ae66f368e8518a9"
}
`,
},
"string in-place update (null values)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"unchanged": cty.NullVal(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"unchanged": cty.NullVal(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"unchanged": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
}
`,
},
"in-place update of multi-line string field": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"more_lines": cty.StringVal(`original
`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"more_lines": cty.StringVal(`original
new line
`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"more_lines": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ more_lines = <<~EOT
original
+ new line
EOT
}
`,
},
command/format: Fix rendering of force-new updates
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"force-new update of multi-line string field": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"more_lines": cty.StringVal(`original
`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"more_lines": cty.StringVal(`original
new line
`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"more_lines": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "more_lines"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ more_lines = <<~EOT # forces replacement
original
+ new line
EOT
}
`,
},
command/format: Restructure tests
2018-12-11 12:49:17 +01:00
// Sensitive
"creation with sensitive field": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"password": cty.StringVal("top-secret"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"password": {Type: cty.String, Optional: true, Sensitive: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
+ password = (sensitive value)
command/format: Add tests for ResourceChange renderer
2018-12-10 18:42:45 +01:00
}
`,
},
}
command/format: Restructure tests
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runTestCases(t, testCases)
}
command/format: Add more tests to cover non-primitive fields
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func TestResourceChange_JSON(t *testing.T) {
testCases := map[string]testCase{
"creation": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{
"str": "value",
"list":["a","b", 234, true],
"obj": {"key": "val"}
}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
+ json_field = jsonencode(
{
+ list = [
+ "a",
+ "b",
+ 234,
+ true,
]
+ obj = {
+ key = "val"
}
+ str = "value"
}
)
}
`,
},
"in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "new_value"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
- aaa = "value"
} -> {
+ aaa = "value"
+ bbb = "new_value"
}
)
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "new_value"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "json_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
- aaa = "value"
} -> {
+ aaa = "value"
+ bbb = "new_value"
} # forces replacement
)
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update (whitespace change)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "another"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa":"value",
"bbb":"another"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode( # whitespace changes
{
aaa = "value"
bbb = "another"
}
)
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update (whitespace change)": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "another"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa":"value",
"bbb":"another"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "json_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode( # whitespace changes force replacement
{
aaa = "value"
bbb = "another"
}
)
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_primitiveList(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
+ "new-element",
]
}
`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
"aaaa",
+ "bbbb",
"cccc",
]
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "list_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [ # forces replacement
"aaaa",
+ "bbbb",
"cccc",
]
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("bbbb"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
- "aaaa",
"bbbb",
- "cccc",
]
}
`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_primitiveSet(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
+ "new-element",
]
}
`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
"aaaa",
+ "bbbb",
"cccc",
]
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "set_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [ # forces replacement
"aaaa",
+ "bbbb",
"cccc",
]
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("bbbb"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
- "aaaa",
"bbbb",
- "cccc",
]
}
`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_map(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"new-key": cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
+ "new-key" = "new-element"
}
}
`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
"a" = "aaaa"
+ "b" = "bbbb"
"c" = "cccc"
}
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "map_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = { # forces replacement
"a" = "aaaa"
+ "b" = "bbbb"
"c" = "cccc"
}
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"b": cty.StringVal("bbbb"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
ami = "ami-STATIC"
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
- "a" = "aaaa" -> null
"b" = "bbbb"
- "c" = "cccc" -> null
}
}
`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedList(t *testing.T) {
testCases := map[string]testCase{
command/format: Fix rendering of nested blocks during update
2018-12-11 13:56:11 +01:00
"in-place update - equal": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingList,
command/format: Fix rendering of nested blocks during update
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},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
root_block_device {
volume_type = "gp2"
}
}
`,
},
command/format: Add more tests to cover non-primitive fields
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"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListValEmpty(cty.EmptyObject),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
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Nesting: configschema.NestingList,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}
`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
"new_field": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingList,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
~ root_block_device {
+ new_field = "new_value"
volume_type = "gp2"
}
}
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
`,
},
"force-new update (inside block)": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
cty.IndexStep{Key: cty.NumberIntVal(0)},
cty.GetAttrStep{Name: "volume_type"},
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingList,
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
~ root_block_device {
~ volume_type = "gp2" -> "different" # forces replacement
}
}
`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingList,
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
~ root_block_device { # forces replacement
~ volume_type = "gp2" -> "different"
}
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListValEmpty(cty.EmptyObject),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
"new_field": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingList,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}
`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedSet(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetValEmpty(cty.EmptyObject),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingSet,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}
`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
"new_field": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingSet,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
command/format: Fix tests
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- root_block_device {
- volume_type = "gp2" -> null
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
}
command/format: Fix tests
2018-12-12 15:28:12 +01:00
+ root_block_device {
+ new_field = "new_value"
+ volume_type = "gp2"
command/format: Fix rendering of force-new updates
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}
}
`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingSet,
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
command/format: Fix tests
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- root_block_device { # forces replacement
- volume_type = "gp2" -> null
}
+ root_block_device { # forces replacement
+ volume_type = "different"
command/format: Fix rendering of force-new updates
2018-12-11 12:55:59 +01:00
}
}
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetValEmpty(cty.EmptyObject),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
"new_field": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
command/format: Fix tests
2018-12-12 15:28:12 +01:00
Nesting: configschema.NestingSet,
command/format: Add more tests to cover non-primitive fields
2018-12-11 12:50:08 +01:00
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}
`,
},
}
runTestCases(t, testCases)
}
command/format: Restructure tests
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type testCase struct {
Action plans.Action
Mode addrs.ResourceMode
Before cty.Value
After cty.Value
Schema *configschema.Block
RequiredReplace cty.PathSet
ExpectedOutput string
}
func runTestCases(t *testing.T, testCases map[string]testCase) {
command/format: Add tests for ResourceChange renderer
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color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
beforeVal := tc.Before
before, err := plans.NewDynamicValue(beforeVal, beforeVal.Type())
if err != nil {
t.Fatal(err)
}
afterVal := tc.After
after, err := plans.NewDynamicValue(afterVal, afterVal.Type())
if err != nil {
t.Fatal(err)
}
change := &plans.ResourceInstanceChangeSrc{
Addr: addrs.Resource{
Mode: tc.Mode,
Type: "test_instance",
Name: "example",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
ProviderAddr: addrs.ProviderConfig{Type: "test"}.Absolute(addrs.RootModuleInstance),
ChangeSrc: plans.ChangeSrc{
Action: tc.Action,
Before: before,
After: after,
},
RequiredReplace: tc.RequiredReplace,
}
output := ResourceChange(change, tc.Schema, color)
if output != tc.ExpectedOutput {
t.Fatalf("Unexpected diff.\nExpected:\n%s\nGiven:\n%s\n", tc.ExpectedOutput, output)
}
})
}
}