fix(codepipeline): no longer allow providing an index when adding a S…

…tage to a Pipeline. (#2624) Removed at the CodePipeline team's request. BREAKING CHANGE: the property atIndex has been removed from the StagePlacement interface.
aws · May 24, 2019 · ce39b12 · ce39b12
1 parent 9c58d6f
commit ce39b12
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diff --git a/packages/@aws-cdk/aws-codepipeline/lib/pipeline.ts b/packages/@aws-cdk/aws-codepipeline/lib/pipeline.ts
@@ -29,16 +29,6 @@ export interface StagePlacement {
    * (changing its current child Stage, if it had one).
    */
   readonly justAfter?: IStage;
-
-  /**
-   * Inserts the new Stage at the given index in the Pipeline,
-   * moving the Stage currently at that index,
-   * and any subsequent ones, one index down.
-   * Indexing starts at 0.
-   * The maximum allowed value is {@link Pipeline#stageCount},
-   * which will insert the new Stage at the end of the Pipeline.
-   */
-  readonly atIndex?: number;
 }
 
 /**
@@ -435,16 +425,6 @@ export class Pipeline extends PipelineBase {
       return targetIndex + 1;
     }
 
-    if (placement.atIndex !== undefined) {
-      const index = placement.atIndex;
-      if (index < 0 || index > this.stageCount) {
-        throw new Error("Error adding Stage to the Pipeline: " +
-          `{ placed: atIndex } should be between 0 and the number of stages in the Pipeline (${this.stageCount}), ` +
-          ` got: ${index}`);
-      }
-      return index;
-    }
-
     return this.stageCount;
   }
 

diff --git a/packages/@aws-cdk/aws-codepipeline/test/test.stages.ts b/packages/@aws-cdk/aws-codepipeline/test/test.stages.ts
@@ -7,28 +7,6 @@ import codepipeline = require('../lib');
 
 export = {
   'Pipeline Stages': {
-    'can be inserted at index 0'(test: Test) {
-      const stack = new cdk.Stack();
-      const pipeline = new codepipeline.Pipeline(stack, 'Pipeline');
-
-      pipeline.addStage({ name: 'SecondStage' });
-      pipeline.addStage({
-        name: 'FirstStage',
-        placement: {
-          atIndex: 0,
-        },
-      });
-
-      expect(stack, true).to(haveResourceLike('AWS::CodePipeline::Pipeline', {
-        "Stages": [
-          { "Name": "FirstStage" },
-          { "Name": "SecondStage" },
-        ],
-      }));
-
-      test.done();
-    },
-
     'can be inserted before another Stage'(test: Test) {
       const stack = new cdk.Stack();
       const pipeline = new codepipeline.Pipeline(stack, 'Pipeline');
@@ -75,38 +53,6 @@ export = {
       test.done();
     },
 
-    'attempting to insert a Stage at a negative index results in an error'(test: Test) {
-      const stack = new cdk.Stack();
-      const pipeline = new codepipeline.Pipeline(stack, 'Pipeline');
-
-      test.throws(() => {
-        pipeline.addStage({
-          name: 'Stage',
-          placement: {
-            atIndex: -1,
-          },
-        });
-      }, /atIndex/);
-
-      test.done();
-    },
-
-    'attempting to insert a Stage at an index larger than the current number of Stages results in an error'(test: Test) {
-      const stack = new cdk.Stack();
-      const pipeline = new codepipeline.Pipeline(stack, 'Pipeline');
-
-      test.throws(() => {
-        pipeline.addStage({
-          name: 'Stage',
-          placement: {
-            atIndex: 1,
-          },
-        });
-      }, /atIndex/);
-
-      test.done();
-    },
-
     "attempting to insert a Stage before a Stage that doesn't exist results in an error"(test: Test) {
       const stack = new cdk.Stack();
       const pipeline = new codepipeline.Pipeline(stack, 'Pipeline');