Add test for docker example

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>

examples/docker/main.cue

@@ -9,6 +9,6 @@ import (
 source: dagger.#Artifact
 
 // Container image
-container: docker.#ImageFromSource & {
+container: docker.#Build & {
 	"source": source
 }

tests/examples.bats

@@ -18,3 +18,11 @@ setup() {
     assert_success
     assert_output --partial "Todo App"
 }
+
+@test "example: docker" {
+     skip_unless_file_exist "$TESTDIR"/examples/docker/Dockerfile
+
+    "$DAGGER" new --plan-dir "$TESTDIR"/../examples/docker/ docker
+    "$DAGGER" input dir source "$TESTDIR"/examples/docker/ -e "docker"
+    "$DAGGER" up -e "docker"
+}

tests/examples/docker/Dockerfile

@@ -0,0 +1,2 @@
+FROM alpine
+RUN echo test >> /test.txt

tests/helpers.bash

@@ -19,6 +19,11 @@ skip_unless_secrets_available() {
     sops exec-file "$inputFile" echo  > /dev/null 2>&1 || skip "$inputFile cannot be decrypted"
 }
 
+skip_unless_file_exist() {
+    local inputFile="$1"
+    test -f "$inputFile" || skip "$inputFile does not exist"
+}
+
 skip_unless_local_kube() {
     if [ -f ~/.kube/config ] && grep -q "user: kind-kind" ~/.kube/config &> /dev/null && grep -q "127.0.0.1" ~/.kube/config &> /dev/null; then
         echo "Kubernetes available"

tests/stdlib.bats

@@ -60,6 +60,19 @@ setup() {
     "$DAGGER" compute "$TESTDIR"/stdlib/aws/ecr --input-yaml "$TESTDIR"/stdlib/aws/inputs.yaml
 }
 
+@test "stdlib: docker-build" {
+    skip_unless_file_exist "$TESTDIR"/stdlib/docker/build/Dockerfile
+
+    "$DAGGER" compute "$TESTDIR"/stdlib/docker/build/ --input-dir source="$TESTDIR"/stdlib/docker/build
+}
+
+@test "stdlib: docker-pull" {
+    "$DAGGER" compute "$TESTDIR"/stdlib/docker/pull/
+}
+
+@test "stdlib: docker-dockerfile" {
+    "$DAGGER" compute "$TESTDIR"/stdlib/docker/dockerfile/ --input-dir source="$TESTDIR"/stdlib/docker/dockerfile/testdata
+}
 @test "stdlib: terraform" {
     skip_unless_secrets_available "$TESTDIR"/stdlib/aws/inputs.yaml
 

tests/stdlib/docker/build/Dockerfile

@@ -0,0 +1,2 @@
+FROM alpine
+RUN echo test >> /test.txt

tests/stdlib/docker/build/build.cue

@@ -0,0 +1,31 @@
+package docker
+
+import (
+	"dagger.io/dagger"
+	"dagger.io/dagger/op"
+	"dagger.io/docker"
+)
+
+// Build a Docker image from source, using included Dockerfile
+source: dagger.#Artifact
+
+TestBuild: {
+	image: docker.#Build & {
+		"source": source
+	}
+
+	verify: #up: [
+		op.#Load & {
+			from: image
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"sh", "-c", """
+						grep -q "test" /test.txt
+					""",
+			]
+		},
+	]
+}

tests/stdlib/docker/dockerfile/dockerfile.cue

@@ -0,0 +1,34 @@
+package docker
+
+import (
+	"dagger.io/dagger"
+	"dagger.io/dagger/op"
+	"dagger.io/docker"
+)
+
+source: dagger.#Artifact
+
+TestImageFromDockerfile: {
+	image: docker.#ImageFromDockerfile & {
+		dockerfile: """
+				FROM alpine
+				COPY test.txt /test.txt
+			"""
+		context: source
+	}
+
+	verify: #up: [
+		op.#Load & {
+			from: image
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"sh", "-c", """
+						grep -q "test" /test.txt
+					""",
+			]
+		},
+	]
+}

tests/stdlib/docker/dockerfile/testdata/test.txt

@@ -0,0 +1 @@
+test

tests/stdlib/docker/pull/pull.cue

@@ -0,0 +1,27 @@
+package docker
+
+import (
+	"dagger.io/dagger/op"
+	"dagger.io/docker"
+)
+
+TestImageFromRegistry: {
+	image: docker.#Pull & {
+		from: "index.docker.io/the0only0vasek/alpine-test"
+	}
+
+	verify: #up: [
+		op.#Load & {
+			from: image
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"sh", "-c", """
+						grep -q "test" /test.txt
+					""",
+			]
+		},
+	]
+}