Alexander Kachkaev
7345a38e64
* Fix plugin API in globally installed Prettier and introduce optional --plugin-search-dir * Use find-parent-dir instead of find-up and test autoloading (with mocked fn) * Add two test cases where --plugin-search-dir is not . * Do not mutate pluginSearchDirs argument in load-plugins.js * Do not test automatic plugin resolution as mocking of "find-parent-dir" does not work due to rollup * Document --plugin-search-dir / pluginSearchDirs and improve spacing * Address @ikatyang's review comments * Fix require path for third-party * Undo alphabetic sorting of third-party scripts
102 lines
2.4 KiB
JavaScript
102 lines
2.4 KiB
JavaScript
"use strict";
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const runPrettier = require("../runPrettier");
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const EOL = require("os").EOL;
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describe("automatically loads 'prettier-plugin-*'", () => {
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runPrettier("plugins/automatic", ["file.txt", "--parser=foo"]).test({
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stdout: "foo+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("automatically loads '@prettier/plugin-*'", () => {
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runPrettier("plugins/automatic", ["file.txt", "--parser=bar"]).test({
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stdout: "bar+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("automatically loads 'prettier-plugin-*' from --plugin-search-dir (same as autoload dir)", () => {
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runPrettier("plugins/automatic", [
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"file.txt",
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"--parser=foo",
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`--plugin-search-dir=.`
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]).test({
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stdout: "foo+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("automatically loads '@prettier/plugin-*' from --plugin-search-dir (same as autoload dir)", () => {
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runPrettier("plugins/automatic", [
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"file.txt",
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"--parser=bar",
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`--plugin-search-dir=.`
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]).test({
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stdout: "bar+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("automatically loads 'prettier-plugin-*' from --plugin-search-dir (different to autoload dir)", () => {
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runPrettier("plugins", [
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"automatic/file.txt",
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"--parser=foo",
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`--plugin-search-dir=automatic`
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]).test({
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stdout: "foo+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("automatically loads '@prettier/plugin-*' from --plugin-search-dir (different to autoload dir)", () => {
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runPrettier("plugins", [
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"automatic/file.txt",
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"--parser=bar",
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`--plugin-search-dir=automatic`
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]).test({
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stdout: "bar+contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("does not crash when --plugin-search-dir does not contain node_modules", () => {
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runPrettier("plugins/extensions", [
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"file.foo",
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"--plugin=./plugin",
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`--plugin-search-dir=.`
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]).test({
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stdout: "!contents" + EOL,
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stderr: "",
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status: 0,
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write: []
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});
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});
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describe("crashes when one of --plugin-search-dir does not exist", () => {
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runPrettier("plugins/automatic", [
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"file.txt",
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"--parser=foo",
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`--plugin-search-dir=non-existing-dir`,
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`--plugin-search-dir=.`
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]).test({
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stdout: "",
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stderr: "non-existing-dir does not exist or is not a directory",
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status: 1,
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write: []
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});
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});
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