update

cue.mod/pkg/universe.dagger.io/docker/test/dockerfile.cue

@@ -0,0 +1,70 @@
+package docker
+
+import (
+	"dagger.io/dagger"
+	"dagger.io/dagger/core"
+	"universe.dagger.io/docker"
+)
+
+dagger.#Plan & {
+	client: filesystem: "./testdata": read: contents: dagger.#FS
+
+	actions: test: dockerfile: {
+		simple: {
+			build: docker.#Build & {
+				steps: [
+					docker.#Dockerfile & {
+						source: dagger.#Scratch
+						dockerfile: contents: """
+							FROM alpine:3.15
+
+							RUN echo -n hello world >> /test.txt
+						"""
+					},
+					docker.#Run & {
+						command: {
+							name: "/bin/sh"
+							args: ["-c", """
+						  # Verify that docker.#Dockerfile correctly connect output
+						  # into other steps
+							grep -q "hello world" /test.txt
+						"""]
+						}
+					},
+				]
+			}
+
+			verify: core.#ReadFile & {
+				input: build.output.rootfs
+				path:  "/test.txt"
+			} & {
+				contents: "hello world"
+			}
+		}
+
+		withInput: {
+			build: docker.#Build & {
+				steps: [
+					docker.#Dockerfile & {
+						source: client.filesystem."./testdata".read.contents
+					},
+					docker.#Run & {
+						command: {
+							name: "/bin/sh"
+							args: ["-c", """
+							hello >> /test.txt
+						"""]
+						}
+					},
+				]
+			}
+
+			verify: core.#ReadFile & {
+				input: build.output.rootfs
+				path:  "/test.txt"
+			} & {
+				contents: "hello world"
+			}
+		}
+	}
+}