#278 add more module test cases

jte/src/test/java/gg/jte/TemplateEngine_ModulesTest.java

@@ -1,6 +1,7 @@
 package gg.jte;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.catchThrowable;
 
 import java.nio.file.Path;
 
@@ -24,8 +25,29 @@ void twoModules() {
    }
 
    @Test
-   void threeModules() {
-      DirectoryCodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/test/modules/three-modules/app"));
+   void twoModulesCycle() {
+      DirectoryCodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/test/modules/two-modules-cycle/app"));
+      TemplateEngine templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);
+
+      Throwable throwable = catchThrowable(() -> templateEngine.render("page.jte", null, new StringOutput()));
+
+      assertThat(throwable).isInstanceOf(StackOverflowError.class); // TODO better error message :-D
+   }
+
+   @Test
+   void threeModulesDifferentAlias() {
+      DirectoryCodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/test/modules/three-modules-different-alias/app"));
+      TemplateEngine templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);
+
+      StringOutput output = new StringOutput();
+      templateEngine.render("page.jte", null, output);
+
+      assertThat(output.toString().trim()).isEqualToNormalizingNewlines("<p>line chart (app)</p>\nline chart (core)");
+   }
+
+   @Test
+   void threeModulesSameAlias() {
+      DirectoryCodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/test/modules/three-modules-same-alias/app"));
       TemplateEngine templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);
 
       StringOutput output = new StringOutput();
@@ -34,5 +56,19 @@ void threeModules() {
       assertThat(output.toString().trim()).isEqualToNormalizingNewlines("<p>line chart (app)</p>\nline chart (core)");
    }
 
+   @Test
+   void emptyTopLevelModule() {
+      DirectoryCodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/test/modules/empty-top-level-module"));
+      TemplateEngine templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);
+
+      StringOutput output = new StringOutput();
+      templateEngine.render("checkout/page.jte", null, output);
+
+      assertThat(output.toString().trim()).isEqualToNormalizingNewlines("""
+              <style>important</style>
+              <p>line chart (checkout)</p>
+              line chart (core)""");
+   }
+
    // TODO adjust precompileAll() and generateAll() to iterate over all module files as well!
 }

jte/src/test/modules/empty-top-level-module/.jteroot

@@ -0,0 +1,3 @@
+@import apexcharts from apexcharts
+@import checkout from checkout
+@import core from core

jte/src/test/modules/empty-top-level-module/checkout/.jteroot

@@ -0,0 +1,2 @@
+@import core from ../core
+@import apexcharts from ../apexcharts

jte/src/test/modules/empty-top-level-module/checkout/page.jte

@@ -0,0 +1 @@
+@template.core.layout(content = @`@template.apexcharts.line-chart("checkout")`)

jte/src/test/modules/empty-top-level-module/core/component/css.jte

@@ -0,0 +1,2 @@
+@param String css
+<style>${css}</style>

jte/src/test/modules/empty-top-level-module/core/layout.jte

@@ -0,0 +1,6 @@
+@import gg.jte.Content
+
+@param Content content
+
+@template.component.css(css = "important")<p>${content}</p>
+@template.apexcharts.line-chart("core")

jte/src/test/modules/three-modules-different-alias/apexcharts/line-chart.jte

@@ -0,0 +1,2 @@
+@param String name
+line chart (${name})

jte/src/test/modules/three-modules-different-alias/core/.jteroot

@@ -0,0 +1 @@
+@import apexcharts from ../apexcharts

jte/src/test/modules/three-modules-same-alias/apexcharts/line-chart.jte

@@ -0,0 +1,2 @@
+@param String name
+line chart (${name})

jte/src/test/modules/three-modules-same-alias/app/.jteroot

@@ -0,0 +1,2 @@
+@import core from ../core
+@import apexcharts from ../apexcharts

jte/src/test/modules/three-modules-same-alias/app/page.jte

@@ -0,0 +1 @@
+@template.core.layout(content = @`@template.apexcharts.line-chart("app")`)

jte/src/test/modules/three-modules-same-alias/core/.jteroot

@@ -0,0 +1 @@
+@import apexcharts from ../apexcharts

jte/src/test/modules/three-modules-same-alias/core/layout.jte

@@ -0,0 +1,6 @@
+@import gg.jte.Content
+
+@param Content content
+
+<p>${content}</p>
+@template.apexcharts.line-chart("core")

jte/src/test/modules/two-modules-cycle/app/.jteroot

@@ -0,0 +1 @@
+@import core from ../core

jte/src/test/modules/two-modules-cycle/app/page.jte

@@ -0,0 +1 @@
+@template.core.layout(content = @`App Page`)

jte/src/test/modules/two-modules-cycle/core/.jteroot

@@ -0,0 +1 @@
+@import app from ../app

jte/src/test/modules/two-modules-cycle/core/layout.jte

@@ -0,0 +1,5 @@
+@import gg.jte.Content
+
+@param Content content
+
+<p>${content}</p>

jte/src/test/modules/two-modules/core/.jteroot

@@ -1 +0,0 @@
-@import apexcharts from ../apexcharts