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9 changes: 9 additions & 0 deletions packages/cli-repl/src/uri-generator.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,15 @@ describe('uri-generator.generate-uri', () => {
});
});

context('when no URI is provided', () => {
it('handles host', () => {
expect(generateUri({ _: [], host: 'localhost'})).to.equal('mongodb://localhost:27017')
});
it('handles port', () => {
expect(generateUri({ _: [], port: '27018' })).to.equal('mongodb://127.0.0.1:27018')
});
});

context('when a full URI is provided', () => {
context('when no additional options are provided', () => {
const uri = 'mongodb://192.0.0.1:27018/foo';
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7 changes: 4 additions & 3 deletions packages/cli-repl/src/uri-generator.ts
Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,7 @@ function validateConflicts(options: CliOptions): any {
*
* @returns {string} The host.
*/
function generateHost(options: CliOptions = {}): string {
function generateHost(options: CliOptions): string {
return options.host ? options.host : DEFAULT_HOST;
}

Expand All @@ -72,7 +72,8 @@ function generateHost(options: CliOptions = {}): string {
*
* @returns {string} The port.
*/
function generatePort(options: CliOptions = {}): string {
function generatePort(options: CliOptions): string {
console.log(`in generatePort, options=${options.port}`);
return options.port ? options.port : DEFAULT_PORT;
}

Expand All @@ -97,7 +98,7 @@ function generateUri(options: CliOptions): string {

// There is no URI provided, use default 127.0.0.1:27017
if (!uri) {
return `${Scheme.Mongo}${generateHost()}:${generatePort()}`;
return `${Scheme.Mongo}${generateHost(options)}:${generatePort(options)}`;
}

// A mongodb:// or mongodb+srv:// URI is provided, treat as correct.
Expand Down