From be127725cc46c48173090407fe548c30f3068bff Mon Sep 17 00:00:00 2001
From: James Bardin <j.bardin@gmail.com>
Date: Thu, 7 Feb 2019 20:23:39 -0500
Subject: [PATCH] Additional tests with interpolated values

---
 builtin/providers/test/resource_list_test.go  | 55 +++++++++++++++++++
 .../test/resource_nested_set_test.go          | 53 ++++++++++++++++++
 2 files changed, 108 insertions(+)

diff --git a/builtin/providers/test/resource_list_test.go b/builtin/providers/test/resource_list_test.go
index 76c82f15a8..e39b575219 100644
--- a/builtin/providers/test/resource_list_test.go
+++ b/builtin/providers/test/resource_list_test.go
@@ -133,3 +133,58 @@ resource "test_resource_list" "foo" {
 		},
 	})
 }
+
+func TestResourceList_interpolationChanges(t *testing.T) {
+	resource.UnitTest(t, resource.TestCase{
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckResourceDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: strings.TrimSpace(`
+resource "test_resource_list" "foo" {
+	list_block {
+		string = "x"
+	}
+}
+resource "test_resource_list" "bar" {
+	list_block {
+		string = test_resource_list.foo.id
+	}
+}
+				`),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr(
+						"test_resource_list.foo", "list_block.0.string", "x",
+					),
+					resource.TestCheckResourceAttr(
+						"test_resource_list.bar", "list_block.0.string", "testId",
+					),
+				),
+			},
+			resource.TestStep{
+				Config: strings.TrimSpace(`
+resource "test_resource_list" "baz" {
+	list_block {
+		string = "x"
+		int = 1
+	}
+}
+resource "test_resource_list" "bar" {
+	list_block {
+		string = test_resource_list.baz.id
+		int = 3
+	}
+}
+				`),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr(
+						"test_resource_list.baz", "list_block.0.string", "x",
+					),
+					resource.TestCheckResourceAttr(
+						"test_resource_list.bar", "list_block.0.string", "testId",
+					),
+				),
+			},
+		},
+	})
+}
diff --git a/builtin/providers/test/resource_nested_set_test.go b/builtin/providers/test/resource_nested_set_test.go
index e47f1ac588..e782bb7fb5 100644
--- a/builtin/providers/test/resource_nested_set_test.go
+++ b/builtin/providers/test/resource_nested_set_test.go
@@ -527,3 +527,56 @@ resource "test_resource_nested_set" "c" {
 		},
 	})
 }
+
+func TestResourceNestedSet_interpolationChanges(t *testing.T) {
+	resource.UnitTest(t, resource.TestCase{
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckResourceDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: strings.TrimSpace(`
+resource "test_resource_nested_set" "foo" {
+	single {
+		value = "x"
+	}
+}
+resource "test_resource_nested_set" "bar" {
+	single {
+		value = test_resource_nested_set.foo.id
+	}
+}
+				`),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr(
+						"test_resource_nested_set.foo", "single.#", "1",
+					),
+					resource.TestCheckResourceAttr(
+						"test_resource_nested_set.bar", "single.#", "1",
+					),
+				),
+			},
+			resource.TestStep{
+				Config: strings.TrimSpace(`
+resource "test_resource_nested_set" "baz" {
+	single {
+		value = "x"
+	}
+}
+resource "test_resource_nested_set" "bar" {
+	single {
+		value = test_resource_nested_set.baz.id
+	}
+}
+				`),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr(
+						"test_resource_nested_set.baz", "single.#", "1",
+					),
+					resource.TestCheckResourceAttr(
+						"test_resource_nested_set.bar", "single.#", "1",
+					),
+				),
+			},
+		},
+	})
+}