Merge pull request #554 from Xanewok/tests

Introduce extension tests

Author: Xanewok

.gitignore

@@ -1,5 +1,4 @@
-# dependencies
-node_modules/
-
-# generated files
-out/
+out
+node_modules
+.vscode-test
+*.vsix

.travis.yml

@@ -3,12 +3,29 @@ dist: xenial
 notifications:
   email: false
 
+os:
+  - linux
+  - osx
+  - windows
+
 language: node_js
 
 node_js:
-  - 10.2 # Lock to the version shipped with VSCode 1.31+
+  # - 10.2 # Lock to the version shipped with VSCode 1.31+
+  # ...except we need to work around https://github.com/nodejs/node/issues/20498
+  # and include the newer version which unbreaks our testing flow
+  - 10.5
+
+services:
+  - xvfb # Required for VSCode extension tests
+
+before_install:
+  - curl https://sh.rustup.rs -sSf -m 60 | sh -s -- -y -v --default-toolchain stable
+  - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then HOME="/c/Users/travis"; fi
+  - export PATH="$HOME/.cargo/bin:$PATH"
 
 script:
+  - npm run prettier -- --list-different
   - npm run compile
   - npm run lint
-  - npm run prettier -- --list-different
+  - npm run test

.vscode/launch.json

@@ -1,17 +1,35 @@
 // A launch configuration that compiles the extension and then opens it inside a new window
+// Use IntelliSense to learn about possible attributes.
+// Hover to view descriptions of existing attributes.
+// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
 {
-    "version": "0.1.0",
-    "configurations": [
-        {
-            "name": "Launch Extension",
-            "type": "extensionHost",
-            "request": "launch",
-            "runtimeExecutable": "${execPath}",
-            "args": ["--extensionDevelopmentPath=${workspaceRoot}" ],
-            "stopOnEntry": false,
-            "sourceMaps": true,
-            "outFiles": ["${workspaceRoot}/out/src/*.js"],
-            "preLaunchTask": "npm"
-        }
-    ]
+	"version": "0.2.0",
+	"configurations": [{
+			"name": "Run Extension",
+			"type": "extensionHost",
+			"request": "launch",
+			"runtimeExecutable": "${execPath}",
+			"args": [
+				"--extensionDevelopmentPath=${workspaceFolder}"
+			],
+			"outFiles": [
+				"${workspaceFolder}/out/**/*.js"
+			],
+			"preLaunchTask": "npm: watch"
+		},
+		{
+			"name": "Extension Tests",
+			"type": "extensionHost",
+			"request": "launch",
+			"runtimeExecutable": "${execPath}",
+			"args": [
+				"--extensionDevelopmentPath=${workspaceFolder}",
+				"--extensionTestsPath=${workspaceFolder}/out/test"
+			],
+			"outFiles": [
+				"${workspaceFolder}/out/test/**/*.js"
+			],
+			"preLaunchTask": "npm: watch"
+		}
+	]
 }

.vscode/tasks.json

@@ -1,30 +1,20 @@
-// Available variables which can be used inside of strings.
-// ${workspaceRoot}: the root folder of the team
-// ${file}: the current opened file
-// ${fileBasename}: the current opened file's basename
-// ${fileDirname}: the current opened file's dirname
-// ${fileExtname}: the current opened file's extension
-// ${cwd}: the current working directory of the spawned process
-
-// A task runner that calls a custom npm script that compiles the extension.
+// See https://go.microsoft.com/fwlink/?LinkId=733558
+// for the documentation about the tasks.json format
 {
-    "version": "0.1.0",
-
-    // we want to run npm
-    "command": "npm",
-
-    // the command is a shell script
-    "isShellCommand": true,
-
-    // show the output window only if unrecognized errors occur.
-    "showOutput": "silent",
-
-    // we run the custom script "compile" as defined in package.json
-    "args": ["run", "compile", "--loglevel", "silent"],
-
-    // The tsc compiler is started in watching mode
-    "isWatching": true,
-
-    // use the standard tsc in watch mode problem matcher to find compile problems in the output.
-    "problemMatcher": "$tsc-watch"
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "npm",
+			"script": "watch",
+			"problemMatcher": "$tsc-watch",
+			"isBackground": true,
+			"presentation": {
+				"reveal": "never"
+			},
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			}
+		}
+	]
 }

.vscodeignore

@@ -0,0 +1,10 @@
+.vscode/**
+.vscode-test/**
+out/test/**
+src/**
+.gitignore
+vsc-extension-quickstart.md
+**/tsconfig.json
+**/tslint.json
+**/*.map
+**/*.ts