Add notice annotation and support more annotation fields (#855)

* Add support for notice annotation and additional properties

* Add additional tests

* Update readme

* Change casing for endLine and endColumn

* Update utils.ts

* Update README.md

* Rename files to have internal- nomenclature

* Revert "Rename files to have internal- nomenclature"

This reverts commit 7911689f29.

* Update utils.ts

packages/core/__tests__/core.test.ts

@@ -2,6 +2,7 @@ import * as fs from 'fs'
 import * as os from 'os'
 import * as path from 'path'
 import * as core from '../src/core'
+import {toCommandProperties} from '../src/utils'
 
 /* eslint-disable @typescript-eslint/unbound-method */
 
@@ -269,6 +270,20 @@ describe('@actions/core', () => {
     assertWriteCalls([`::error::Error: ${message}${os.EOL}`])
   })
 
+  it('error handles parameters correctly', () => {
+    const message = 'this is my error message'
+    core.error(new Error(message), {
+      title: 'A title',
+      startColumn: 1,
+      endColumn: 2,
+      startLine: 5,
+      endLine: 5
+    })
+    assertWriteCalls([
+      `::error title=A title,line=5,endLine=5,col=1,endColumn=2::Error: ${message}${os.EOL}`
+    ])
+  })
+
   it('warning sets the correct message', () => {
     core.warning('Warning')
     assertWriteCalls([`::warning::Warning${os.EOL}`])
@@ -285,6 +300,38 @@ describe('@actions/core', () => {
     assertWriteCalls([`::warning::Error: ${message}${os.EOL}`])
   })
 
+  it('warning handles parameters correctly', () => {
+    const message = 'this is my error message'
+    core.warning(new Error(message), {
+      title: 'A title',
+      startColumn: 1,
+      endColumn: 2,
+      startLine: 5,
+      endLine: 5
+    })
+    assertWriteCalls([
+      `::warning title=A title,line=5,endLine=5,col=1,endColumn=2::Error: ${message}${os.EOL}`
+    ])
+  })
+
+  it('annotations map field names correctly', () => {
+    const commandProperties = toCommandProperties({
+      title: 'A title',
+      startColumn: 1,
+      endColumn: 2,
+      startLine: 5,
+      endLine: 5
+    })
+    expect(commandProperties.title).toBe('A title')
+    expect(commandProperties.col).toBe(1)
+    expect(commandProperties.endColumn).toBe(2)
+    expect(commandProperties.line).toBe(5)
+    expect(commandProperties.endLine).toBe(5)
+
+    expect(commandProperties.startColumn).toBeUndefined()
+    expect(commandProperties.startLine).toBeUndefined()
+  })
+
   it('startGroup starts a new group', () => {
     core.startGroup('my-group')
     assertWriteCalls([`::group::my-group${os.EOL}`])