core: ApplyGraphBuilder tests to use the "test" mock provider

These tests now need schema available to run properly, so rather than
crafting a separate schema for each of these we'll just use the one
created by simpleMockProvider, which contains a resource type called
test_object that we'll now use as the basis for all of the tests here.

terraform/graph_builder_apply_test.go

@@ -1,7 +1,6 @@
 package terraform
 
 import (
-	"fmt"
 	"strings"
 	"testing"
 
@@ -19,20 +18,20 @@ func TestApplyGraphBuilder(t *testing.T) {
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
 					// Verify noop doesn't show up in graph
-					"aws_instance.noop": &InstanceDiff{},
+					"test_object.noop": &InstanceDiff{},
 
-					"aws_instance.create": &InstanceDiff{
+					"test_object.create": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
 						},
 					},
 
-					"aws_instance.other": &InstanceDiff{
+					"test_object.other": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -44,18 +43,18 @@ func TestApplyGraphBuilder(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root", "child"},
 				Resources: map[string]*InstanceDiff{
-					"aws_instance.create": &InstanceDiff{
+					"test_object.create": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
 						},
 					},
 
-					"aws_instance.other": &InstanceDiff{
+					"test_object.other": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -69,18 +68,7 @@ func TestApplyGraphBuilder(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:        testModule(t, "graph-builder-apply-basic"),
 		Diff:          diff,
-		Components: &basicComponentFactory{
+		Components:    simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"aws": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"exec": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		DisableReduce: true,
 	}
 
@@ -96,7 +84,7 @@ func TestApplyGraphBuilder(t *testing.T) {
 	actual := strings.TrimSpace(g.String())
 	expected := strings.TrimSpace(testApplyGraphBuilderStr)
 	if actual != expected {
-		t.Fatalf("expected:\n%s\n\ngot:\n%s", expected, actual)
+		t.Fatalf("wrong result\n\ngot:\n%s\n\nwant:\n%s", actual, expected)
 	}
 }
 
@@ -107,9 +95,9 @@ func TestApplyGraphBuilder_depCbd(t *testing.T) {
 		Modules: []*ModuleDiff{
 			&ModuleDiff{
 				Path: []string{"root"},
-				Resources: map[string]*InstanceDiff{"aws_instance.A": &InstanceDiff{Destroy: true,
+				Resources: map[string]*InstanceDiff{"test_object.A": &InstanceDiff{Destroy: true,
 					Attributes: map[string]*ResourceAttrDiff{
-						"name": &ResourceAttrDiff{
+						"test_string": &ResourceAttrDiff{
 							Old:         "",
 							New:         "foo",
 							RequiresNew: true,
@@ -117,9 +105,9 @@ func TestApplyGraphBuilder_depCbd(t *testing.T) {
 					},
 				},
 
-					"aws_instance.B": &InstanceDiff{
+					"test_object.B": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -133,18 +121,7 @@ func TestApplyGraphBuilder_depCbd(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:        testModule(t, "graph-builder-apply-dep-cbd"),
 		Diff:          diff,
-		Components: &basicComponentFactory{
+		Components:    simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"aws": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"exec": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		DisableReduce: true,
 	}
 
@@ -162,16 +139,16 @@ func TestApplyGraphBuilder_depCbd(t *testing.T) {
 
 	testGraphHappensBefore(
 		t, g,
-		"aws_instance.A",
+		"test_object.A",
-		"aws_instance.A (destroy)")
+		"test_object.A (destroy)")
 	testGraphHappensBefore(
 		t, g,
-		"aws_instance.A",
+		"test_object.A",
-		"aws_instance.B")
+		"test_object.B")
 	testGraphHappensBefore(
 		t, g,
-		"aws_instance.B",
+		"test_object.B",
-		"aws_instance.A (destroy)")
+		"test_object.A (destroy)")
 }
 
 // This tests the ordering of two resources that are both CBD that
@@ -182,20 +159,20 @@ func TestApplyGraphBuilder_doubleCBD(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
-					"aws_instance.A": &InstanceDiff{
+					"test_object.A": &InstanceDiff{
 						Destroy: true,
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
 						},
 					},
 
-					"aws_instance.B": &InstanceDiff{
+					"test_object.B": &InstanceDiff{
 						Destroy: true,
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -209,18 +186,7 @@ func TestApplyGraphBuilder_doubleCBD(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:        testModule(t, "graph-builder-apply-double-cbd"),
 		Diff:          diff,
-		Components: &basicComponentFactory{
+		Components:    simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"aws": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"exec": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		DisableReduce: true,
 	}
 
@@ -236,7 +202,7 @@ func TestApplyGraphBuilder_doubleCBD(t *testing.T) {
 	actual := strings.TrimSpace(g.String())
 	expected := strings.TrimSpace(testApplyGraphBuilderDoubleCBDStr)
 	if actual != expected {
-		t.Fatalf("bad: %s", actual)
+		t.Fatalf("wrong result\n\ngot:\n%s\n\nwant:\n%s", actual, expected)
 	}
 }
 
@@ -248,11 +214,11 @@ func TestApplyGraphBuilder_destroyStateOnly(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root", "child"},
 				Resources: map[string]*InstanceDiff{
-					"aws_instance.A": &InstanceDiff{
+					"test_object.A": &InstanceDiff{
 						Destroy: true,
 					},
 
-					"aws_instance.B": &InstanceDiff{
+					"test_object.B": &InstanceDiff{
 						Destroy: true,
 					},
 				},
@@ -265,21 +231,21 @@ func TestApplyGraphBuilder_destroyStateOnly(t *testing.T) {
 			&ModuleState{
 				Path: []string{"root", "child"},
 				Resources: map[string]*ResourceState{
-					"aws_instance.A": &ResourceState{
+					"test_object.A": &ResourceState{
-						Type: "aws_instance",
+						Type: "test_object",
 						Primary: &InstanceState{
 							ID:         "foo",
 							Attributes: map[string]string{},
 						},
 					},
 
-					"aws_instance.B": &ResourceState{
+					"test_object.B": &ResourceState{
-						Type: "aws_instance",
+						Type: "test_object",
 						Primary: &InstanceState{
 							ID:         "bar",
 							Attributes: map[string]string{},
 						},
-						Dependencies: []string{"aws_instance.A"},
+						Dependencies: []string{"test_object.A"},
 					},
 				},
 			},
@@ -290,13 +256,7 @@ func TestApplyGraphBuilder_destroyStateOnly(t *testing.T) {
 		Config:        testModule(t, "empty"),
 		Diff:          diff,
 		State:         state,
-		Components: &basicComponentFactory{
+		Components:    simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"aws": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		DisableReduce: true,
 	}
 
@@ -312,8 +272,8 @@ func TestApplyGraphBuilder_destroyStateOnly(t *testing.T) {
 
 	testGraphHappensBefore(
 		t, g,
-		"module.child.aws_instance.B (destroy)",
+		"module.child.test_object.B (destroy)",
-		"module.child.aws_instance.A (destroy)")
+		"module.child.test_object.A (destroy)")
 }
 
 // This tests the ordering of destroying a single count of a resource.
@@ -323,11 +283,11 @@ func TestApplyGraphBuilder_destroyCount(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
-					"aws_instance.A.1": &InstanceDiff{
+					"test_object.A.1": &InstanceDiff{
 						Destroy: true,
 					},
 
-					"aws_instance.B": &InstanceDiff{
+					"test_object.B": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
 							"name": &ResourceAttrDiff{
 								Old: "",
@@ -343,18 +303,7 @@ func TestApplyGraphBuilder_destroyCount(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:        testModule(t, "graph-builder-apply-count"),
 		Diff:          diff,
-		Components: &basicComponentFactory{
+		Components:    simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"aws": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"exec": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		DisableReduce: true,
 	}
 
@@ -370,7 +319,7 @@ func TestApplyGraphBuilder_destroyCount(t *testing.T) {
 	actual := strings.TrimSpace(g.String())
 	expected := strings.TrimSpace(testApplyGraphBuilderDestroyCountStr)
 	if actual != expected {
-		t.Fatalf("bad: %s", actual)
+		t.Fatalf("wrong result\n\ngot:\n%s\n\nwant:\n%s", actual, expected)
 	}
 }
 
@@ -380,7 +329,7 @@ func TestApplyGraphBuilder_moduleDestroy(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root", "A"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Destroy: true,
 					},
 				},
@@ -389,7 +338,7 @@ func TestApplyGraphBuilder_moduleDestroy(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root", "B"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Destroy: true,
 					},
 				},
@@ -400,13 +349,7 @@ func TestApplyGraphBuilder_moduleDestroy(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:     testModule(t, "graph-builder-apply-module-destroy"),
 		Diff:       diff,
-		Components: &basicComponentFactory{
+		Components: simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"null": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 	}
 
 	g, err := b.Build(addrs.RootModuleInstance)
@@ -416,8 +359,9 @@ func TestApplyGraphBuilder_moduleDestroy(t *testing.T) {
 
 	testGraphHappensBefore(
 		t, g,
-		"module.B.null_resource.foo (destroy)",
+		"module.B.test_object.foo (destroy)",
-		"module.A.null_resource.foo (destroy)")
+		"module.A.test_object.foo (destroy)",
+	)
 }
 
 func TestApplyGraphBuilder_provisioner(t *testing.T) {
@@ -426,9 +370,9 @@ func TestApplyGraphBuilder_provisioner(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -442,18 +386,7 @@ func TestApplyGraphBuilder_provisioner(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:     testModule(t, "graph-builder-apply-provisioner"),
 		Diff:       diff,
-		Components: &basicComponentFactory{
+		Components: simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"null": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"local": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 	}
 
 	g, err := b.Build(addrs.RootModuleInstance)
@@ -461,11 +394,12 @@ func TestApplyGraphBuilder_provisioner(t *testing.T) {
 		t.Fatalf("err: %s", err)
 	}
 
-	testGraphContains(t, g, "provisioner.local")
+	testGraphContains(t, g, "provisioner.test")
 	testGraphHappensBefore(
 		t, g,
-		"provisioner.local",
+		"provisioner.test",
-		"null_resource.foo")
+		"test_object.foo",
+	)
 }
 
 func TestApplyGraphBuilder_provisionerDestroy(t *testing.T) {
@@ -474,7 +408,7 @@ func TestApplyGraphBuilder_provisionerDestroy(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Destroy: true,
 					},
 				},
@@ -486,18 +420,7 @@ func TestApplyGraphBuilder_provisionerDestroy(t *testing.T) {
 		Destroy:    true,
 		Config:     testModule(t, "graph-builder-apply-provisioner"),
 		Diff:       diff,
-		Components: &basicComponentFactory{
+		Components: simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"null": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-			provisioners: map[string]ResourceProvisionerFactory{
-				"local": func() (ResourceProvisioner, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 	}
 
 	g, err := b.Build(addrs.RootModuleInstance)
@@ -505,11 +428,12 @@ func TestApplyGraphBuilder_provisionerDestroy(t *testing.T) {
 		t.Fatalf("err: %s", err)
 	}
 
-	testGraphContains(t, g, "provisioner.local")
+	testGraphContains(t, g, "provisioner.test")
 	testGraphHappensBefore(
 		t, g,
-		"provisioner.local",
+		"provisioner.test",
-		"null_resource.foo (destroy)")
+		"test_object.foo (destroy)",
+	)
 }
 
 func TestApplyGraphBuilder_targetModule(t *testing.T) {
@@ -518,9 +442,9 @@ func TestApplyGraphBuilder_targetModule(t *testing.T) {
 			&ModuleDiff{
 				Path: []string{"root"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -528,13 +452,12 @@ func TestApplyGraphBuilder_targetModule(t *testing.T) {
 					},
 				},
 			},
-
 			&ModuleDiff{
 				Path: []string{"root", "child2"},
 				Resources: map[string]*InstanceDiff{
-					"null_resource.foo": &InstanceDiff{
+					"test_object.foo": &InstanceDiff{
 						Attributes: map[string]*ResourceAttrDiff{
-							"name": &ResourceAttrDiff{
+							"test_string": &ResourceAttrDiff{
 								Old: "",
 								New: "foo",
 							},
@@ -548,13 +471,7 @@ func TestApplyGraphBuilder_targetModule(t *testing.T) {
 	b := &ApplyGraphBuilder{
 		Config:     testModule(t, "graph-builder-apply-target-module"),
 		Diff:       diff,
-		Components: &basicComponentFactory{
+		Components: simpleMockComponentFactory(),
-			providers: map[string]ResourceProviderFactory{
-				"null": func() (ResourceProvider, error) {
-					return nil, fmt.Errorf("not implemented")
-				},
-			},
-		},
 		Targets: []addrs.Targetable{
 			addrs.RootModuleInstance.Child("child2", addrs.NoKey),
 		},
@@ -569,88 +486,89 @@ func TestApplyGraphBuilder_targetModule(t *testing.T) {
 }
 
 const testApplyGraphBuilderStr = `
-aws_instance.create
-  provider.aws
-aws_instance.other
-  aws_instance.create
-  provider.aws
 meta.count-boundary (count boundary fixup)
-  aws_instance.create
+  module.child.provisioner.test
-  aws_instance.other
+  module.child.test_object.create
-  module.child.aws_instance.create
+  module.child.test_object.other
-  module.child.aws_instance.other
+  provider.test
-  module.child.provisioner.exec
+  test_object.create
-  provider.aws
+  test_object.other
-module.child.aws_instance.create
+module.child.provisioner.test
-  module.child.provisioner.exec
+module.child.test_object.create
-  provider.aws
+  module.child.provisioner.test
-module.child.aws_instance.other
+  provider.test
-  module.child.aws_instance.create
+module.child.test_object.other
-  provider.aws
+  module.child.test_object.create
-module.child.provisioner.exec
+  provider.test
-provider.aws
+provider.test
-provider.aws (close)
+provider.test (close)
-  aws_instance.create
+  module.child.test_object.create
-  aws_instance.other
+  module.child.test_object.other
-  module.child.aws_instance.create
+  provider.test
-  module.child.aws_instance.other
+  test_object.create
-  provider.aws
+  test_object.other
-provisioner.exec (close)
+provisioner.test (close)
-  module.child.aws_instance.create
+  module.child.test_object.create
 root
   meta.count-boundary (count boundary fixup)
-  provider.aws (close)
+  provider.test (close)
-  provisioner.exec (close)
+  provisioner.test (close)
+test_object.create
+  provider.test
+test_object.other
+  provider.test
+  test_object.create
 `
 
 const testApplyGraphBuilderDoubleCBDStr = `
-aws_instance.A
-  provider.aws
-aws_instance.A (destroy)
-  aws_instance.A
-  aws_instance.B
-  aws_instance.B (destroy)
-  provider.aws
-aws_instance.B
-  aws_instance.A
-  provider.aws
-aws_instance.B (destroy)
-  aws_instance.B
-  provider.aws
 meta.count-boundary (count boundary fixup)
-  aws_instance.A
+  provider.test
-  aws_instance.A (destroy)
+  test_object.A
-  aws_instance.B
+  test_object.A (destroy)
-  aws_instance.B (destroy)
+  test_object.B
-  provider.aws
+  test_object.B (destroy)
-provider.aws
+provider.test
-provider.aws (close)
+provider.test (close)
-  aws_instance.A
+  provider.test
-  aws_instance.A (destroy)
+  test_object.A
-  aws_instance.B
+  test_object.A (destroy)
-  aws_instance.B (destroy)
+  test_object.B
-  provider.aws
+  test_object.B (destroy)
 root
   meta.count-boundary (count boundary fixup)
-  provider.aws (close)
+  provider.test (close)
+test_object.A
+  provider.test
+test_object.A (destroy)
+  provider.test
+  test_object.A
+  test_object.B
+  test_object.B (destroy)
+test_object.B
+  provider.test
+  test_object.A
+  test_object.A (destroy)
+test_object.B (destroy)
+  provider.test
+  test_object.B
 `
 
 const testApplyGraphBuilderDestroyCountStr = `
-aws_instance.A[1] (destroy)
-  provider.aws
-aws_instance.B
-  aws_instance.A[1] (destroy)
-  provider.aws
 meta.count-boundary (count boundary fixup)
-  aws_instance.A[1] (destroy)
+  provider.test
-  aws_instance.B
+  test_object.A[1] (destroy)
-  provider.aws
+  test_object.B
-provider.aws
+provider.test
-provider.aws (close)
+provider.test (close)
-  aws_instance.A[1] (destroy)
+  provider.test
-  aws_instance.B
+  test_object.A[1] (destroy)
-  provider.aws
+  test_object.B
 root
   meta.count-boundary (count boundary fixup)
-  provider.aws (close)
+  provider.test (close)
+test_object.A[1] (destroy)
+  provider.test
+test_object.B
+  provider.test
+  test_object.A[1] (destroy)
 `

terraform/test-fixtures/graph-builder-apply-basic/child/main.tf

@@ -1,7 +1,7 @@
-resource "aws_instance" "create" {
+resource "test_object" "create" {
-    provisioner "exec" {}
+  provisioner "test" {}
 }
 
-resource "aws_instance" "other" {
+resource "test_object" "other" {
-    value = "${aws_instance.create.id}"
+  test_string = "${test_object.create.test_string}"
 }

terraform/test-fixtures/graph-builder-apply-basic/main.tf

@@ -2,8 +2,8 @@ module "child" {
   source = "./child"
 }
 
-resource "aws_instance" "create" {}
+resource "test_object" "create" {}
 
-resource "aws_instance" "other" {
+resource "test_object" "other" {
-    foo = "${aws_instance.create.bar}"
+  test_string = "${test_object.create.test_string}"
 }

terraform/test-fixtures/graph-builder-apply-count/main.tf

@@ -1,7 +1,7 @@
-resource "aws_instance" "A" {
+resource "test_object" "A" {
   count = 1
 }
 
-resource "aws_instance" "B" {
+resource "test_object" "B" {
-  value = ["${aws_instance.A.*.id}"]
+  test_list = test_object.A.*.test_string
 }

terraform/test-fixtures/graph-builder-apply-dep-cbd/main.tf

@@ -1,9 +1,9 @@
-resource "aws_instance" "A" {
+resource "test_object" "A" {
   lifecycle {
     create_before_destroy = true
   }
 }
 
-resource "aws_instance" "B" {
+resource "test_object" "B" {
-  value = ["${aws_instance.A.*.id}"]
+  test_list = test_object.A.*.test_string
 }

terraform/test-fixtures/graph-builder-apply-double-cbd/main.tf

@@ -1,11 +1,11 @@
-resource "aws_instance" "A" {
+resource "test_object" "A" {
   lifecycle {
     create_before_destroy = true
   }
 }
 
-resource "aws_instance" "B" {
+resource "test_object" "B" {
-  value = ["${aws_instance.A.*.id}"]
+  test_list = test_object.A.*.test_string
 
   lifecycle {
     create_before_destroy = true

terraform/test-fixtures/graph-builder-apply-module-destroy/A/main.tf

@@ -1,11 +1,9 @@
 variable "input" {}
 
-resource "null_resource" "foo" {
+resource "test_object" "foo" {
-  triggers {
+  test_string = var.input
-    input = "${var.input}"
-  }
 }
 
 output "output" {
-  value = "${null_resource.foo.id}"
+  value = test_object.foo.id
 }

terraform/test-fixtures/graph-builder-apply-module-destroy/main.tf

@@ -4,10 +4,10 @@ variable "input" {
 
 module "A" {
   source = "./A"
-  input  = "${var.input}"
+  input  = var.input
 }
 
 module "B" {
   source = "./A"
-  input  = "${module.A.output}"
+  input  = module.A.output
 }

terraform/test-fixtures/graph-builder-apply-provisioner/main.tf

@@ -1,3 +1,3 @@
-resource "null_resource" "foo" {
+resource "test_object" "foo" {
-    provisioner "local" {}
+  provisioner "test" {}
 }

terraform/test-fixtures/graph-builder-apply-target-module/child1/main.tf

@@ -1,11 +1,10 @@
-variable "instance_id" {
+variable "instance_id" {}
-}
 
 output "instance_id" {
   value = "${var.instance_id}"
 }
 
-resource "null_resource" "foo" {
+resource "test_object" "foo" {
   triggers = {
     instance_id = "${var.instance_id}"
   }

terraform/test-fixtures/graph-builder-apply-target-module/child2/main.tf

@@ -1,2 +1 @@
-resource "null_resource" "foo" {
+resource "test_object" "foo" {}
-}

terraform/test-fixtures/graph-builder-apply-target-module/main.tf

@@ -1,8 +1,8 @@
-resource "null_resource" "foo" {}
+resource "test_object" "foo" {}
 
 module "child1" {
   source      = "./child1"
-  instance_id = "${null_resource.foo.id}"
+  instance_id = "${test_object.foo.id}"
 }
 
 module "child2" {