98 lines
2.3 KiB
JavaScript
98 lines
2.3 KiB
JavaScript
"use strict";
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const runPrettier = require("../runPrettier");
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expect.addSnapshotSerializer(require("../path-serializer"));
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describe("throw error for unsupported extension", () => {
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runPrettier("cli/config/invalid", [
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"--config",
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"file/.prettierrc.unsupported",
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]).test({
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status: "non-zero",
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});
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});
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describe("throw error with invalid config format", () => {
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runPrettier("cli/config/invalid", ["--config", "file/.prettierrc"]).test({
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status: "non-zero",
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stderr: expect.stringMatching(
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/Cannot (?:resolve|find) module '--invalid--' from/
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),
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});
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});
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describe("throw error with invalid config format", () => {
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runPrettier("cli/config/invalid", [
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"--config",
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"type-error/.prettierrc",
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]).test({
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status: "non-zero",
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stderr: expect.stringMatching(
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"Config is only allowed to be an object, but received number in"
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),
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});
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});
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describe("throw error with invalid config target (directory)", () => {
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runPrettier("cli/config/invalid", [
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"--config",
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"folder/.prettierrc", // this is a directory
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]).test({
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status: "non-zero",
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});
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});
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describe("throw error with invalid config option (int)", () => {
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runPrettier("cli/config/invalid", ["--config", "option/int"]).test({
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status: "non-zero",
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});
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});
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describe("throw error with invalid config option (trailingComma)", () => {
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runPrettier("cli/config/invalid", ["--config", "option/trailingComma"]).test({
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status: "non-zero",
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});
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});
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describe("throw error with invalid config precedence option (configPrecedence)", () => {
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runPrettier("cli/config/invalid", [
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"--config-precedence",
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"option/configPrecedence",
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]).test({
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status: "non-zero",
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});
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});
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describe("resolves external configuration from package.json", () => {
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runPrettier("cli/config-external-config-syntax-error", [
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"syntax-error.js",
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]).test({
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status: 2,
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});
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});
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// Tests below require --parser to prevent an error (no parser/filepath specified)
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describe("show warning with unknown option", () => {
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runPrettier("cli/config/invalid", [
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"--config",
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"option/unknown",
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"--parser",
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"babel",
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]).test({
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status: 0,
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});
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});
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describe("show warning with kebab-case option key", () => {
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runPrettier("cli/config/invalid", [
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"--config",
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"option/kebab-case",
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"--parser",
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"babel",
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]).test({
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status: 0,
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});
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});
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