Merge pull request #1841 from pascalgrimaud/init-cucumber

Init: use cucumber for tests

src/test/features/init.feature

@@ -0,0 +1,38 @@
+Feature: Init
+
+  Scenario: Should init
+    When I init default project
+    Then I should have files in ""
+      | .gitignore                    |
+      | .gitattributes                |
+      | .editorconfig                 |
+      | .eslintignore                 |
+      | .lintstagedrc.js              |
+      | .prettierignore               |
+      | .prettierrc                   |
+      | package.json                  |
+      | README.md                     |
+    And I should have files in ".husky"
+      | pre-commit                    |
+    And I should have files in ".git"
+      | config                        |
+      | HEAD                          |
+
+  Scenario: Should init minimal
+    When I init minimal default project
+    Then I should have files in ""
+      | .gitignore                    |
+      | .gitattributes                |
+      | .editorconfig                 |
+      | .eslintignore                 |
+      | README.md                     |
+    And I should have files in ".git"
+      | config                        |
+      | HEAD                          |
+    And I should not have files in ""
+      | .lintstagedrc.js              |
+      | .prettierignore               |
+      | .prettierrc                   |
+      | package.json                  |
+    And I should not have files in ".husky"
+      | pre-commit                    |

src/test/java/tech/jhipster/lite/generator/ProjectsSteps.java

@@ -45,6 +45,25 @@ private Supplier<String> fileNotFoundMessage(Path path) {
     return () -> "Can't find file " + path + " in project folder, found " + projectFiles();
   }
 
+  @Then("I should not have files in {string}")
+  public void shouldNotHaveFiles(String basePath, List<String> files) {
+    CucumberAssertions.assertThatLastResponse().hasOkStatus();
+
+    SoftAssertions assertions = new SoftAssertions();
+
+    files.stream().map(file -> Paths.get(lastProjectFolder, basePath, file)).forEach(assertFileNotExist(assertions));
+
+    assertions.assertAll();
+  }
+
+  private Consumer<Path> assertFileNotExist(SoftAssertions assertions) {
+    return path -> assertions.assertThat(!Files.exists(path)).as(fileFoundMessage(path)).isTrue();
+  }
+
+  private Supplier<String> fileFoundMessage(Path path) {
+    return () -> "Can find file " + path + " in project folder, found " + projectFiles();
+  }
+
   private String projectFiles() {
     try {
       return Files.walk(Paths.get(lastProjectFolder)).filter(Files::isRegularFile).map(Path::toString).collect(Collectors.joining(", "));

src/test/java/tech/jhipster/lite/generator/init/infrastructure/primary/rest/InitSteps.java

@@ -0,0 +1,17 @@
+package tech.jhipster.lite.generator.init.infrastructure.primary.rest;
+
+import io.cucumber.java.en.When;
+import tech.jhipster.lite.generator.ModulesSteps;
+
+public class InitSteps extends ModulesSteps {
+
+  @When("I init default project")
+  public void initFull() {
+    applyModuleForDefaultProject("/api/inits/full");
+  }
+
+  @When("I init minimal default project")
+  public void initMinimal() {
+    applyModuleForDefaultProject("/api/inits/minimal");
+  }
+}