# Google Sign-In Swift Sample App

## CocoaPods

1. In the `../Samples/Swift/DaysUntilBirthday/` folder, run the following 
[CocoaPods](https://cocoapods.org) command.

```
pod install
```

2. Open the generated workspace:

```
open DaysUntilBirthdayForPod.xcworkspace
```

3. Run the `DaysUntilBirthdayForPod (iOS)` or `DaysUntilBirthdayForPod (macOS)`target.

## Swift Package Manager

1. In the `../Samples/Swift/DaysUntilBirthday/` folder, open the project:

```
open DaysUntilBirthday.xcodeproj
```
2. Run the `DaysUntilBirthday (iOS)` or `DaysUntilBirthday (macOS)` target.

## Integration Tests

We run integration tests on the `DaysUntilBirthday(iOS)` sample app.
These tests attempt to login via Google Sign-in, and so they need an email and
a password.
The email and password that we use are defined as
[secrets](https://docs.github.com/en/actions/learn-github-actions/contexts#secrets-context)
on our GitHub repo, and we retrieve these from the workflow environment.

When run locally, both the email and password need to be passed to `xcodebuild`.

In Xcode, you can add arguments by selecting "Edit Scheme > Run > Environment Variables", and
replace the variables with your test account. Alternatively, edit `Credential.swift` directly.
WARNING: Don't check these into the repo!

From the command line, you can do this as arguments:
`xcodebuild <other args> EMAIL_SECRET=... PASSWORD_SECRET=...`.

For Googlers, refer to CSI internal Workflow documentation for how to access these values, or access
them via the repo's Secrets.