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