Lint XML Test

ExportedActivityDetectorTest.kt

class ExportedActivityDetectorTest {

    private val validXmlFile = xml(
        "AndroidManifest.xml",
        """
        <?xml version="1.0" encoding="utf-8"?>
        <manifest xmlns:android="http://schemas.android.com/apk/res/android"
            package="co.infinum.lint">
            <application
                android:allowBackup="true"
                android:icon="@mipmap/ic_launcher"
                android:label="@string/app_name"
                android:roundIcon="@mipmap/ic_launcher_round"
                android:supportsRtl="true"
                android:theme="@style/AppTheme">
                <activity
                    android:name=".MainActivity"
                    />
            </application>
        </manifest>
        """.inline()
    )

    private val invalidXmlFile = xml(
        "AndroidManifest.xml",
        """
        <?xml version="1.0" encoding="utf-8"?>
        <manifest xmlns:android="http://schemas.android.com/apk/res/android"
            package="co.infinum.lint">
            <application
                android:allowBackup="true"
                android:icon="@mipmap/ic_launcher"
                android:label="@string/app_name"
                android:roundIcon="@mipmap/ic_launcher_round"
                android:supportsRtl="true"
                android:theme="@style/AppTheme">
                <activity
                    android:name=".MainActivity"
                    android:exported="true"/>
            </application>
        </manifest>
        """.inline()
    )

    @Test
    fun exportedActivity() {
        lint()
            .files(invalidXmlFile)
            .issues(ISSUE_EXPORTED_ACTIVITY)
            .run()
            .expectErrorCount(1)
            .checkFix(null, validXmlFile)
    }

    @Test
    fun noExportedActivities() {
        lint()
            .files(validXmlFile)
            .issues(ISSUE_EXPORTED_ACTIVITY)
            .run()
            .expectClean()
    }
}