SDKv2 detailed diff set tests for replacement

pkg/tests/detailed_diff_set_test.go

@@ -777,7 +777,7 @@ Plan: 0 to add, 1 to change, 0 to destroy.
 	})
 }
 
-func TestDetailedDiffSetCrossTest(t *testing.T) {
+func TestDetailedDiffSet(t *testing.T) {
 	t.Parallel()
 
 	attributeSchema := schema.Resource{
@@ -823,6 +823,24 @@ func TestDetailedDiffSetCrossTest(t *testing.T) {
 	}
 
 	blockSchemaForceNew := schema.Resource{
+		Schema: map[string]*schema.Schema{
+			"test": {
+				Type:     schema.TypeSet,
+				Optional: true,
+				ForceNew: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"nested": {
+							Type:     schema.TypeString,
+							Optional: true,
+						},
+					},
+				},
+			},
+		},
+	}
+
+	blockSchemaNestedForceNew := schema.Resource{
 		Schema: map[string]*schema.Schema{
 			"test": {
 				Type:     schema.TypeSet,
@@ -872,15 +890,23 @@ func TestDetailedDiffSetCrossTest(t *testing.T) {
 		return cty.ListVal(slice)
 	}
 
-	schemaValueMakerPairs := []struct {
+	noForceNewSchemaValueMakerPairs := []struct {
 		name       string
 		res        schema.Resource
 		valueMaker func(*[]string) cty.Value
 	}{
 		{"attribute no force new", attributeSchema, attrList},
-		{"attribute force new", attributeSchemaForceNew, attrList},
 		{"block no force new", blockSchema, nestedAttrList},
-		{"block force new", blockSchemaForceNew, nestedAttrList},
+	}
+
+	forceNewSchemaValueMakerPairs := []struct {
+		name       string
+		res        schema.Resource
+		valueMaker func(*[]string) cty.Value
+	}{
+		{"attribute force new", attributeSchemaForceNew, attrList},
+		{"block top level force new", blockSchemaForceNew, nestedAttrList},
+		{"block nested force new", blockSchemaNestedForceNew, nestedAttrList},
 	}
 
 	scenarios := []struct {
@@ -916,7 +942,6 @@ func TestDetailedDiffSetCrossTest(t *testing.T) {
 		{"added end unordered", &[]string{"val2", "val3"}, &[]string{"val2", "val3", "val1"}},
 
 		{"same element updated", &[]string{"val1", "val2", "val3"}, &[]string{"val1", "val4", "val3"}},
-		{"same element updated unordered", &[]string{"val2", "val3", "val1"}, &[]string{"val2", "val4", "val1"}},
 
 		{"shuffled", &[]string{"val1", "val2", "val3"}, &[]string{"val3", "val1", "val2"}},
 		{"shuffled unordered", &[]string{"val2", "val3", "val1"}, &[]string{"val3", "val1", "val2"}},
@@ -933,12 +958,24 @@ func TestDetailedDiffSetCrossTest(t *testing.T) {
 
 		{"two added", &[]string{"val1", "val2"}, &[]string{"val1", "val2", "val3", "val4"}},
 		{"two removed", &[]string{"val1", "val2", "val3", "val4"}, &[]string{"val1", "val2"}},
+	}
+
+	// TODO[pulumi/pulumi-terraform-bridge#2726]: These tests fail to produce the correct replacement plan
+	// for the force new shcemas
+	extraScenarios := []struct {
+		name         string
+		initialValue *[]string
+		changeValue  *[]string
+	}{
+		{"same element updated unordered", &[]string{"val2", "val3", "val1"}, &[]string{"val2", "val4", "val1"}},
 		{"two added and two removed", &[]string{"val1", "val2", "val3", "val4"}, &[]string{"val1", "val2", "val5", "val6"}},
 		{"two added and two removed shuffled, one overlaps", &[]string{"val1", "val2", "val3", "val4"}, &[]string{"val1", "val5", "val6", "val2"}},
 		{"two added and two removed shuffled, no overlaps", &[]string{"val1", "val2", "val3", "val4"}, &[]string{"val5", "val6", "val1", "val2"}},
 		{"two added and two removed shuffled, with duplicates", &[]string{"val1", "val2", "val3", "val4"}, &[]string{"val1", "val5", "val6", "val2", "val1", "val2"}},
 	}
 
+	allScenarios := append(scenarios, extraScenarios...)
+
 	type testOutput struct {
 		initialValue *[]string
 		changeValue  *[]string
@@ -947,24 +984,40 @@ func TestDetailedDiffSetCrossTest(t *testing.T) {
 		detailedDiff map[string]any
 	}
 
-	for _, schemaValueMakerPair := range schemaValueMakerPairs {
+	runTest := func(t *testing.T, schema schema.Resource, valueMaker func(*[]string) cty.Value, val1 *[]string, val2 *[]string) {
+		initialValue := valueMaker(val1)
+		changeValue := valueMaker(val2)
+
+		diff := crosstests.Diff(t, &schema, map[string]cty.Value{"test": initialValue}, map[string]cty.Value{"test": changeValue})
+
+		autogold.ExpectFile(t, testOutput{
+			initialValue: val1,
+			changeValue:  val2,
+			tfOut:        diff.TFOut,
+			pulumiOut:    diff.PulumiOut,
+			detailedDiff: diff.PulumiDiff.DetailedDiff,
+		})
+	}
+
+	for _, schemaValueMakerPair := range forceNewSchemaValueMakerPairs {
 		t.Run(schemaValueMakerPair.name, func(t *testing.T) {
 			t.Parallel()
 			for _, scenario := range scenarios {
 				t.Run(scenario.name, func(t *testing.T) {
 					t.Parallel()
-					initialValue := schemaValueMakerPair.valueMaker(scenario.initialValue)
-					changeValue := schemaValueMakerPair.valueMaker(scenario.changeValue)
-
-					diff := crosstests.Diff(t, &schemaValueMakerPair.res, map[string]cty.Value{"test": initialValue}, map[string]cty.Value{"test": changeValue})
-
-					autogold.ExpectFile(t, testOutput{
-						initialValue: scenario.initialValue,
-						changeValue:  scenario.changeValue,
-						tfOut:        diff.TFOut,
-						pulumiOut:    diff.PulumiOut,
-						detailedDiff: diff.PulumiDiff.DetailedDiff,
-					})
+					runTest(t, schemaValueMakerPair.res, schemaValueMakerPair.valueMaker, scenario.initialValue, scenario.changeValue)
+				})
+			}
+		})
+	}
+
+	for _, schemaValueMakerPair := range noForceNewSchemaValueMakerPairs {
+		t.Run(schemaValueMakerPair.name, func(t *testing.T) {
+			t.Parallel()
+			for _, scenario := range allScenarios {
+				t.Run(scenario.name, func(t *testing.T) {
+					t.Parallel()
+					runTest(t, schemaValueMakerPair.res, schemaValueMakerPair.valueMaker, scenario.initialValue, scenario.changeValue)
 				})
 			}
 		})

pkg/tests/testdata/TestDetailedDiffSet/block_top_level_force_new/added.golden

@@ -0,0 +1,39 @@
+tests.testOutput{
+	initialValue: &[]string{},
+	changeValue:  &[]string{"value"},
+	tfOut: `
+Terraform used the selected providers to generate the following execution
+plan. Resource actions are indicated with the following symbols:
++/- create replacement and then destroy
+
+Terraform will perform the following actions:
+
+  # crossprovider_test_res.example must be replaced
++/- resource "crossprovider_test_res" "example" {
+      ~ id = "newid" -> (known after apply)
+
+      + test { # forces replacement
+          + nested = "value"
+        }
+    }
+
+Plan: 1 to add, 0 to change, 1 to destroy.
+
+`,
+	pulumiOut: `Previewing update (test):
+  pulumi:pulumi:Stack: (same)
+    [urn=urn:pulumi:test::project::pulumi:pulumi:Stack::project-test]
+    +-crossprovider:index/testRes:TestRes: (replace)
+        [id=newid]
+        [urn=urn:pulumi:test::project::crossprovider:index/testRes:TestRes::example]
+      + tests: [
+      +     [0]: {
+              + nested    : "value"
+            }
+        ]
+Resources:
+    +-1 to replace
+    1 unchanged
+`,
+	detailedDiff: map[string]interface{}{"tests": map[string]interface{}{"kind": "ADD_REPLACE"}},
+}

pkg/tests/testdata/TestDetailedDiffSet/block_top_level_force_new/added_end.golden

@@ -0,0 +1,48 @@
+tests.testOutput{
+	initialValue: &[]string{
+		"val1",
+		"val2",
+	},
+	changeValue: &[]string{
+		"val1",
+		"val2",
+		"val3",
+	},
+	tfOut: `
+Terraform used the selected providers to generate the following execution
+plan. Resource actions are indicated with the following symbols:
++/- create replacement and then destroy
+
+Terraform will perform the following actions:
+
+  # crossprovider_test_res.example must be replaced
++/- resource "crossprovider_test_res" "example" {
+      ~ id = "newid" -> (known after apply)
+
+      + test { # forces replacement
+          + nested = "val3"
+        }
+
+        # (2 unchanged blocks hidden)
+    }
+
+Plan: 1 to add, 0 to change, 1 to destroy.
+
+`,
+	pulumiOut: `Previewing update (test):
+  pulumi:pulumi:Stack: (same)
+    [urn=urn:pulumi:test::project::pulumi:pulumi:Stack::project-test]
+    +-crossprovider:index/testRes:TestRes: (replace)
+        [id=newid]
+        [urn=urn:pulumi:test::project::crossprovider:index/testRes:TestRes::example]
+      ~ tests: [
+          + [2]: {
+                  + nested    : "val3"
+                }
+        ]
+Resources:
+    +-1 to replace
+    1 unchanged
+`,
+	detailedDiff: map[string]interface{}{"tests[2]": map[string]interface{}{"kind": "ADD_REPLACE"}},
+}

pkg/tests/testdata/TestDetailedDiffSet/block_top_level_force_new/added_end_unordered.golden

@@ -0,0 +1,48 @@
+tests.testOutput{
+	initialValue: &[]string{
+		"val2",
+		"val3",
+	},
+	changeValue: &[]string{
+		"val2",
+		"val3",
+		"val1",
+	},
+	tfOut: `
+Terraform used the selected providers to generate the following execution
+plan. Resource actions are indicated with the following symbols:
++/- create replacement and then destroy
+
+Terraform will perform the following actions:
+
+  # crossprovider_test_res.example must be replaced
++/- resource "crossprovider_test_res" "example" {
+      ~ id = "newid" -> (known after apply)
+
+      + test { # forces replacement
+          + nested = "val1"
+        }
+
+        # (2 unchanged blocks hidden)
+    }
+
+Plan: 1 to add, 0 to change, 1 to destroy.
+
+`,
+	pulumiOut: `Previewing update (test):
+  pulumi:pulumi:Stack: (same)
+    [urn=urn:pulumi:test::project::pulumi:pulumi:Stack::project-test]
+    +-crossprovider:index/testRes:TestRes: (replace)
+        [id=newid]
+        [urn=urn:pulumi:test::project::crossprovider:index/testRes:TestRes::example]
+      ~ tests: [
+          + [2]: {
+                  + nested    : "val1"
+                }
+        ]
+Resources:
+    +-1 to replace
+    1 unchanged
+`,
+	detailedDiff: map[string]interface{}{"tests[2]": map[string]interface{}{"kind": "ADD_REPLACE"}},
+}

pkg/tests/testdata/TestDetailedDiffSet/block_top_level_force_new/added_front.golden

@@ -0,0 +1,48 @@
+tests.testOutput{
+	initialValue: &[]string{
+		"val2",
+		"val3",
+	},
+	changeValue: &[]string{
+		"val1",
+		"val2",
+		"val3",
+	},
+	tfOut: `
+Terraform used the selected providers to generate the following execution
+plan. Resource actions are indicated with the following symbols:
++/- create replacement and then destroy
+
+Terraform will perform the following actions:
+
+  # crossprovider_test_res.example must be replaced
++/- resource "crossprovider_test_res" "example" {
+      ~ id = "newid" -> (known after apply)
+
+      + test { # forces replacement
+          + nested = "val1"
+        }
+
+        # (2 unchanged blocks hidden)
+    }
+
+Plan: 1 to add, 0 to change, 1 to destroy.
+
+`,
+	pulumiOut: `Previewing update (test):
+  pulumi:pulumi:Stack: (same)
+    [urn=urn:pulumi:test::project::pulumi:pulumi:Stack::project-test]
+    +-crossprovider:index/testRes:TestRes: (replace)
+        [id=newid]
+        [urn=urn:pulumi:test::project::crossprovider:index/testRes:TestRes::example]
+      ~ tests: [
+          + [0]: {
+                  + nested    : "val1"
+                }
+        ]
+Resources:
+    +-1 to replace
+    1 unchanged
+`,
+	detailedDiff: map[string]interface{}{"tests[0]": map[string]interface{}{"kind": "ADD_REPLACE"}},
+}

pkg/tests/testdata/TestDetailedDiffSet/block_top_level_force_new/added_front_unordered.golden

@@ -0,0 +1,48 @@
+tests.testOutput{
+	initialValue: &[]string{
+		"val3",
+		"val1",
+	},
+	changeValue: &[]string{
+		"val2",
+		"val3",
+		"val1",
+	},
+	tfOut: `
+Terraform used the selected providers to generate the following execution
+plan. Resource actions are indicated with the following symbols:
++/- create replacement and then destroy
+
+Terraform will perform the following actions:
+
+  # crossprovider_test_res.example must be replaced
++/- resource "crossprovider_test_res" "example" {
+      ~ id = "newid" -> (known after apply)
+
+      + test { # forces replacement
+          + nested = "val2"
+        }
+
+        # (2 unchanged blocks hidden)
+    }
+
+Plan: 1 to add, 0 to change, 1 to destroy.
+
+`,
+	pulumiOut: `Previewing update (test):
+  pulumi:pulumi:Stack: (same)
+    [urn=urn:pulumi:test::project::pulumi:pulumi:Stack::project-test]
+    +-crossprovider:index/testRes:TestRes: (replace)
+        [id=newid]
+        [urn=urn:pulumi:test::project::crossprovider:index/testRes:TestRes::example]
+      ~ tests: [
+          + [0]: {
+                  + nested    : "val2"
+                }
+        ]
+Resources:
+    +-1 to replace
+    1 unchanged
+`,
+	detailedDiff: map[string]interface{}{"tests[0]": map[string]interface{}{"kind": "ADD_REPLACE"}},
+}