@autorest/test-utils/dist/matchers/file-snapshot.js

Set of testing utils that are used across packages

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
function getAbsolutePathToSnapshot(testPath, snapshotFile) {
    return path.isAbsolute(snapshotFile) ? snapshotFile : path.resolve(path.dirname(testPath), snapshotFile);
}
/**
 * Helper
 */
function toMatchRawFileSnapshot(received, filename) {
    if (typeof received !== "string") {
        throw new Error("toMatchRawFileSnapshot is only supported with raw text");
    }
    if (this.isNot) {
        return {
            pass: true,
            message: () => `.${this.utils.BOLD_WEIGHT("not")} cannot be used with snapshot matchers`,
        };
    }
    if (!this.testPath) {
        throw new Error("Unexpected matcher state, testPath is undefined");
    }
    const filepath = getAbsolutePathToSnapshot(this.testPath, filename);
    const content = received;
    const updateSnapshot = this.snapshotState._updateSnapshot;
    const coloredFilename = this.utils.DIM_COLOR(filename);
    const errorColor = this.utils.RECEIVED_COLOR;
    if (updateSnapshot === "none" && !fs.existsSync(filepath)) {
        // We're probably running in CI environment
        this.snapshotState.unmatched++;
        return {
            pass: false,
            message: () => `New output file ${coloredFilename} was ${errorColor("not written")}.\n\n` +
                "The update flag must be explicitly passed to write a new snapshot.\n\n",
        };
    }
    if (fs.existsSync(filepath)) {
        const output = fs.readFileSync(filepath, "utf8").replace(/\r\n/g, "\n");
        // The matcher is being used with `.not`
        if (output === content) {
            this.snapshotState.matched++;
            return { pass: true, message: () => "" };
        }
        else {
            if (updateSnapshot === "all") {
                fs.mkdirSync(path.dirname(filepath), { recursive: true });
                fs.writeFileSync(filepath, content);
                this.snapshotState.updated++;
                return { pass: true, message: () => "" };
            }
            else {
                this.snapshotState.unmatched++;
                return {
                    pass: false,
                    message: () => `Received content ${errorColor("doesn't match")} the file ${coloredFilename}.\n\n${this.utils.diff(output, content)}`,
                };
            }
        }
    }
    else {
        if (updateSnapshot === "new" || updateSnapshot === "all") {
            fs.mkdirSync(path.dirname(filepath), { recursive: true });
            fs.writeFileSync(filepath, content);
            this.snapshotState.added++;
            return { pass: true, message: () => "" };
        }
        else {
            this.snapshotState.unmatched++;
            return {
                pass: true,
                message: () => `The output file ${coloredFilename} ${errorColor("doesn't exist")}.`,
            };
        }
    }
}
expect.extend({ toMatchRawFileSnapshot });
//# sourceMappingURL=file-snapshot.js.map