Remove DefaultInstance (#86)

Removing `DefaultInstance` further cleans up the library API so that its
entrypoint is more familiar and easier to grasp with autocomplete. It's
not much effort to build an instance before using.

Also make the `check` task run integration tests and examples, and
switch CI to run `test` instead. CI can't run integration or examples
because it doesn't have an API token. Also fix the `update-examples`
workflow to support `workflow_dispatch`.

.github/workflows/pr.yml

@@ -14,10 +14,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - name: gradle check
+      - name: gradle test
         uses: ./.github/actions/build
         with:
-          args: 'check compileIntegrationTestKotlin'
+          args: 'test compileIntegrationTestKotlin'
           # artifact-name: 'Test reports (${{matrix.runner}})'
           # path-to-upload: '**/build/reports/tests/**'
 

.github/workflows/update-examples.yml

@@ -3,7 +3,7 @@ name: 'Update examples'
 on:
   push:
     tags: [ '*' ]
-  workflow_call:
+  workflow_dispatch:
 
 defaults:
   run:

examples/build.gradle.kts

@@ -1,3 +1,9 @@
+@file:Suppress("HasPlatformType")
+
+plugins {
+    base
+}
+
 val exampleTestTasks = ArrayList<TaskProvider<*>>()
 
 exampleTestTasks += tasks.register<Exec>("runExampleScript") {
@@ -32,8 +38,12 @@ exampleTestTasks += notebooks.map { notebook ->
     }
 }
 
-tasks.register("runAll") {
+val runAll = tasks.register("runAll") {
     group = "Application"
     description = "Runs everything in 'examples' directory"
     dependsOn(exampleTestTasks)
 }
+
+tasks.named("check") {
+    dependsOn(runAll)
+}

library/build.gradle.kts

@@ -208,6 +208,10 @@ kotlin {
     }
 }
 
+tasks.named("check") {
+    dependsOn("integrationTest")
+}
+
 java {
     consistentResolution {
         useRuntimeClasspathVersions()

library/src/integrationTest/kotlin/com/gabrielfeo/gradle/enterprise/api/internal/GradleEnterpriseApiIntegrationTest.kt

@@ -10,12 +10,13 @@ import kotlin.test.Test
 class GradleEnterpriseApiIntegrationTest {
 
     @Test
-    fun canFetchBuildsWithDefaultInstance() = runTest {
+    fun canFetchBuildsWithDefaultConfig() = runTest {
         env = RealEnv
         keychain = RealKeychain(RealSystemProperties)
-        val builds = GradleEnterpriseApi.buildsApi.getBuilds(since = 0, maxBuilds = 1)
+        val api = GradleEnterpriseApi.newInstance()
+        val builds = api.buildsApi.getBuilds(since = 0, maxBuilds = 1)
         assertEquals(1, builds.size)
-        GradleEnterpriseApi.shutdown()
+        api.shutdown()
     }
 
     @Test

library/src/main/kotlin/com/gabrielfeo/gradle/enterprise/api/GradleEnterpriseApi.kt

@@ -52,26 +52,22 @@ interface GradleEnterpriseApi {
      * The default, companion instance of the Gradle Enterprise API client. See
      * [GradleEnterpriseApi].
      */
-    companion object DefaultInstance : GradleEnterpriseApi by RealGradleEnterpriseApi() {
+    companion object {
 
         /**
-         * Create a new instance of `GradleEnterpriseApi` with new options.
+         * Create a new instance of `GradleEnterpriseApi` with a custom `Config`.
          */
-        fun newInstance(config: Config): GradleEnterpriseApi {
+        fun newInstance(config: Config = Config()): GradleEnterpriseApi {
             return RealGradleEnterpriseApi(config)
         }
     }
 
 }
 
 internal class RealGradleEnterpriseApi(
-    customConfig: Config? = null,
+    override val config: Config,
 ) : GradleEnterpriseApi {
 
-    override val config by lazy {
-        customConfig ?: Config()
-    }
-
     private val okHttpClient by lazy {
         buildOkHttpClient(config = config)
     }