update

node_modules/@11ty/eleventy/test/TemplateLayoutPathResolverTest.js

@@ -0,0 +1,189 @@
+import test from "ava";
+import TemplateLayoutPathResolver from "../src/TemplateLayoutPathResolver";
+
+test("Layout", t => {
+  t.is(
+    new TemplateLayoutPathResolver("default", "./test/stubs").getFileName(),
+    "default.ejs"
+  );
+});
+
+test("Layout already has extension", t => {
+  t.is(
+    new TemplateLayoutPathResolver("default.ejs", "./test/stubs").getFileName(),
+    "default.ejs"
+  );
+});
+
+test("Layout (uses empty string includes folder)", t => {
+  let res = new TemplateLayoutPathResolver(
+    "includesemptystring",
+    "./test/stubs"
+  );
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      includes: ""
+    }
+  };
+
+  t.is(res.getFileName(), "includesemptystring.ejs");
+});
+
+test("Layout (uses empty string includes folder) already has extension", t => {
+  let res = new TemplateLayoutPathResolver(
+    "includesemptystring.ejs",
+    "./test/stubs"
+  );
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      includes: ""
+    }
+  };
+
+  t.is(res.getFileName(), "includesemptystring.ejs");
+});
+
+test("Layout (uses layouts folder)", t => {
+  let res = new TemplateLayoutPathResolver("layoutsdefault", "./test/stubs");
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      layouts: "_layouts",
+      includes: "_includes"
+    }
+  };
+
+  t.is(res.getFileName(), "layoutsdefault.ejs");
+});
+
+test("Layout (uses layouts folder) already has extension", t => {
+  let res = new TemplateLayoutPathResolver(
+    "layoutsdefault.ejs",
+    "./test/stubs"
+  );
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      layouts: "_layouts",
+      includes: "_includes"
+    }
+  };
+
+  t.is(res.getFileName(), "layoutsdefault.ejs");
+});
+
+test("Layout (uses empty string layouts folder)", t => {
+  let res = new TemplateLayoutPathResolver(
+    "layoutsemptystring",
+    "./test/stubs"
+  );
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      layouts: "",
+      includes: "_includes"
+    }
+  };
+
+  t.is(res.getFileName(), "layoutsemptystring.ejs");
+});
+
+test("Layout (uses empty string layouts folder) already has extension", t => {
+  let res = new TemplateLayoutPathResolver(
+    "layoutsemptystring.ejs",
+    "./test/stubs"
+  );
+  res.config = {
+    templateFormats: ["ejs"],
+    dir: {
+      layouts: "",
+      includes: "_includes"
+    }
+  };
+
+  t.is(res.getFileName(), "layoutsemptystring.ejs");
+});
+
+test("Layout subdir", t => {
+  t.is(
+    new TemplateLayoutPathResolver(
+      "layouts/inasubdir",
+      "./test/stubs"
+    ).getFileName(),
+    "layouts/inasubdir.njk"
+  );
+});
+
+test("Layout subdir already has extension", t => {
+  t.is(
+    new TemplateLayoutPathResolver(
+      "layouts/inasubdir.njk",
+      "./test/stubs"
+    ).getFileName(),
+    "layouts/inasubdir.njk"
+  );
+});
+
+test("Multiple layouts exist with the same file base, pick one", t => {
+  // pick the first one if multiple exist.
+  t.is(
+    new TemplateLayoutPathResolver("multiple", "./test/stubs").getFileName(),
+    "multiple.ejs"
+  );
+});
+
+test("Multiple layouts exist but we are being explicit—layout already has extension", t => {
+  t.is(
+    new TemplateLayoutPathResolver(
+      "multiple.ejs",
+      "./test/stubs"
+    ).getFileName(),
+    "multiple.ejs"
+  );
+  t.is(
+    new TemplateLayoutPathResolver("multiple.md", "./test/stubs").getFileName(),
+    "multiple.md"
+  );
+});
+
+test("Layout is aliased to a new location", t => {
+  let tl = new TemplateLayoutPathResolver("post", "./test/stubs");
+  tl.addLayoutAlias("post", "layouts/post.ejs");
+  tl.init();
+
+  t.is(tl.getFileName(), "layouts/post.ejs");
+});
+
+test("Global default with empty string alias", t => {
+  let tl = new TemplateLayoutPathResolver("", "./test/stubs");
+  tl.addLayoutAlias("", "layouts/post.ejs");
+  tl.init();
+
+  t.is(tl.getFileName(), "layouts/post.ejs");
+});
+
+test("Global default with empty string alias (but no alias exists for this instance)", t => {
+  let tl = new TemplateLayoutPathResolver("layout.ejs", "./test/stubs");
+  tl.addLayoutAlias("", "layouts/post.ejs");
+  tl.init();
+
+  t.throws(() => {
+    tl.getFileName();
+  });
+});
+
+test("Layout has no alias and does not exist", async t => {
+  let tl = new TemplateLayoutPathResolver("shouldnotexist", "./test/stubs");
+  tl.addLayoutAlias("post", "layouts/post.ejs");
+  tl.init();
+
+  t.throws(() => {
+    tl.getFileName();
+  });
+
+  t.throws(() => {
+    tl.getFullPath();
+  });
+});