devsite/node_modules/@11ty/dependency-tree/test/mainTest.js
2024-07-07 18:49:38 -07:00

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const test = require("ava");
const DependencyTree = require("../main.js");
test("Nonexistent", t => {
t.throws(() => {
DependencyTree("./test/stubs/thisdoesnotexist.js");
});
});
test("Allow not Found", t => {
DependencyTree("./test/stubs/thisdoesnotexist.js", { allowNotFound: true });
t.true(true);
});
test("Not require()d before calling", t => {
DependencyTree("./test/stubs/parent/parent.js");
t.true(true);
});
test("simple.js", t => {
t.deepEqual(DependencyTree("./test/stubs/simple.js"), ["./test/stubs/simple2.js"]);
});
test("parent.js", t => {
t.deepEqual(DependencyTree("./test/stubs/parent/parent.js").sort(), [
"./test/stubs/parent/child1.js",
"./test/stubs/parent/child2.js",
"./test/stubs/parent/grandchild.js",
"./test/stubs/parent/greatgrandchild.js"
]);
t.deepEqual(DependencyTree("./test/stubs/parent/child1.js").sort(), [
"./test/stubs/parent/grandchild.js",
"./test/stubs/parent/greatgrandchild.js"
]);
t.deepEqual(DependencyTree("./test/stubs/parent/child2.js").sort(), [
"./test/stubs/parent/grandchild.js",
"./test/stubs/parent/greatgrandchild.js"
]);
t.deepEqual(DependencyTree("./test/stubs/parent/grandchild.js"), [
"./test/stubs/parent/greatgrandchild.js"
]);
t.deepEqual(DependencyTree("./test/stubs/parent/greatgrandchild.js"), []);
});
test("circular", t => {
t.deepEqual(DependencyTree("./test/stubs/circular/circle-a.js").sort(), [
"./test/stubs/circular/circle-b.js",
"./test/stubs/circular/circle-c.js"]);
});
test("another circular", t => {
t.deepEqual(DependencyTree("./test/stubs/circular2/circle-a.js").sort(), [
"./test/stubs/circular2/circle-b.js",
"./test/stubs/circular2/circle-c.js"
]);
});
test("dot dot (dependency is up a directory)", t => {
t.deepEqual(DependencyTree("./test/stubs/dotdot/dotdot.js").sort(), [
"./test/stubs/simple2.js"
]);
});
test("only node_modules", t => {
t.deepEqual(DependencyTree("./test/stubs/uses_node_modules.js", {
nodeModuleNamesOnly: true
}).sort(), [
"@sindresorhus/is",
"lodash",
]);
});
test("getNodeModuleName", t => {
t.is(DependencyTree.getNodeModuleName("./eleventy-dependency-tree/node_modules/lodash/lodash.js"), "lodash");
t.is(DependencyTree.getNodeModuleName("./eleventy-dependency-tree/node_modules/@sindresorhus/is/dist/index.js"), "@sindresorhus/is");
});
test("both files and node_modules", t => {
t.deepEqual(DependencyTree("./test/stubs/uses_node_modules.js", {
nodeModuleNames: "include"
}).sort(), [
"./test/stubs/parent/child1.js",
"./test/stubs/parent/grandchild.js",
"./test/stubs/parent/greatgrandchild.js",
"@sindresorhus/is",
"lodash",
]);
});