fix the ci error of https://travis-ci.org/Microsoft/vscode-java-debug… (#312)

* fix the ci error of https://travis-ci.org/Microsoft/vscode-java-debug/jobs/389570209

* add dependency used in scripts

.gitignore

@@ -2,5 +2,6 @@ out
 bin
 server
 node_modules
-.vscode-test
+.vscode-test/
 vscode-java-debug-*.vsix
+packages/

package-lock.json

@@ -314,6 +314,45 @@
             "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
             "dev": true
         },
+        "cross-env": {
+            "version": "5.2.0",
+            "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-5.2.0.tgz",
+            "integrity": "sha512-jtdNFfFW1hB7sMhr/H6rW1Z45LFqyI431m3qU6bFXcQ3Eh7LtBuG3h74o7ohHZ3crrRkkqHlo4jYHFPcjroANg==",
+            "dev": true,
+            "requires": {
+                "cross-spawn": "6.0.5",
+                "is-windows": "1.0.2"
+            },
+            "dependencies": {
+                "is-windows": {
+                    "version": "1.0.2",
+                    "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
+                    "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
+                    "dev": true
+                }
+            }
+        },
+        "cross-spawn": {
+            "version": "6.0.5",
+            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+            "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+            "dev": true,
+            "requires": {
+                "nice-try": "1.0.4",
+                "path-key": "2.0.1",
+                "semver": "5.5.0",
+                "shebang-command": "1.2.0",
+                "which": "1.3.0"
+            },
+            "dependencies": {
+                "semver": {
+                    "version": "5.5.0",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
+                    "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==",
+                    "dev": true
+                }
+            }
+        },
         "cryptiles": {
             "version": "2.0.5",
             "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
@@ -2143,6 +2182,12 @@
             "integrity": "sha1-6f+EFBimsux6SV6TmYT3jxY+bjE=",
             "dev": true
         },
+        "nice-try": {
+            "version": "1.0.4",
+            "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.4.tgz",
+            "integrity": "sha512-2NpiFHqC87y/zFke0fC0spBXL3bBsoh/p5H1EFhshxjCR5+0g2d6BiXbUFz9v1sAcxsk2htp2eQnNIci2dIYcA==",
+            "dev": true
+        },
         "node.extend": {
             "version": "1.1.6",
             "resolved": "https://registry.npmjs.org/node.extend/-/node.extend-1.1.6.tgz",
@@ -2343,6 +2388,12 @@
             "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
             "dev": true
         },
+        "path-key": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+            "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
+            "dev": true
+        },
         "path-parse": {
             "version": "1.0.5",
             "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.5.tgz",
@@ -2615,6 +2666,57 @@
             "integrity": "sha1-kM/xnQLgcCf9dn9erT57ldHnOAw=",
             "dev": true
         },
+        "shebang-command": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+            "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+            "dev": true,
+            "requires": {
+                "shebang-regex": "1.0.0"
+            }
+        },
+        "shebang-regex": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+            "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
+            "dev": true
+        },
+        "shelljs": {
+            "version": "0.8.2",
+            "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.2.tgz",
+            "integrity": "sha512-pRXeNrCA2Wd9itwhvLp5LZQvPJ0wU6bcjaTMywHHGX5XWhVN2nzSu7WV0q+oUY7mGK3mgSkDDzP3MgjqdyIgbQ==",
+            "dev": true,
+            "requires": {
+                "glob": "7.1.2",
+                "interpret": "1.0.3",
+                "rechoir": "0.6.2"
+            },
+            "dependencies": {
+                "glob": {
+                    "version": "7.1.2",
+                    "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+                    "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+                    "dev": true,
+                    "requires": {
+                        "fs.realpath": "1.0.0",
+                        "inflight": "1.0.6",
+                        "inherits": "2.0.3",
+                        "minimatch": "3.0.4",
+                        "once": "1.4.0",
+                        "path-is-absolute": "1.0.1"
+                    }
+                },
+                "minimatch": {
+                    "version": "3.0.4",
+                    "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+                    "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+                    "dev": true,
+                    "requires": {
+                        "brace-expansion": "1.1.8"
+                    }
+                }
+            }
+        },
         "sigmund": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz",

package.json

@@ -363,7 +363,7 @@
     "vscode:prepublish": "tsc -p ./",
     "compile": "tsc -watch -p ./",
     "postinstall": "node ./node_modules/vscode/bin/install",
-    "test": "node ./node_modules/vscode/bin/test"
+    "test": "node ./scripts/download-vscode-for-system-tests && node ./scripts/install-vsix-dependencies redhat.java && node ./scripts/install-vsix-dependencies vscode-java-debug-0.9.0.vsix && node ./scripts/run-vscode-tests"
   },
   "extensionDependencies": [
     "redhat.java"
@@ -371,9 +371,11 @@
   "devDependencies": {
     "@types/mocha": "^2.2.32",
     "@types/node": "^6.0.40",
+    "cross-env": "^5.2.0",
     "gulp": "^3.9.1",
     "gulp-tslint": "^8.1.2",
     "mocha": "^2.3.3",
+    "shelljs": "^0.8.2",
     "tslint": "^5.7.0",
     "typescript": "^2.0.3",
     "vscode": "^1.1.6"

scripts/download-vscode-for-system-tests.js

@@ -0,0 +1,19 @@
+#!/usr/bin/env node
+
+const shell = require('shelljs');
+
+// Downloads an instance of VS Code for tests
+
+if (shell.test('-e', '.vscode-test')) {
+  // Already downloaded the instance of vscode-test
+  shell.echo(
+    'Using already downloaded instance in ' + shell.pwd() + '/.vscode-test'
+  );
+} else {
+  shell.echo(
+    'Invoking ' +
+      shell.pwd() +
+      '/node_modules/vscode/bin/test for downloading VS Code'
+  );
+  shell.exec('node ./node_modules/vscode/bin/test', { silent: true });
+}

scripts/install-vsix-dependencies.js

@@ -0,0 +1,59 @@
+#!/usr/bin/env node
+
+const path = require('path');
+const shell = require('shelljs');
+const glob = require('glob');
+
+// Installs a list of extensions passed on the command line
+var version = process.env.CODE_VERSION || '*';
+var isInsiders = version === 'insiders';
+
+const testRunFolder = path.join(
+    '.vscode-test',
+    isInsiders ? 'insiders' : 'stable'
+);
+const testRunFolderAbsolute = path.join(process.cwd(), testRunFolder);
+const codeExecutives = glob.sync('./.vscode-test/**/bin/code');
+const windowsExecutable = codeExecutives[0].replace(/\//g, '\\');
+const darwinExecutable = codeExecutives[0] || path.join(
+    testRunFolderAbsolute,
+    'Visual Studio Code.app',
+    'Contents',
+    'Resources',
+    'app',
+    'bin',
+    'code'
+);
+const linuxExecutable = codeExecutives[0] || path.join(
+    testRunFolderAbsolute,
+    'VSCode-linux-x64',
+    'bin',
+    'code'
+);
+
+const extensionsDir = path.join(__dirname, '..', 'packages');
+
+const executable =
+    process.platform === 'darwin'
+        ? darwinExecutable
+        : process.platform === 'win32' ? windowsExecutable : linuxExecutable;
+
+if (process.platform === 'linux') {
+    // Somehow the code executable doesn't have +x set on the autobuilds -- set it here
+    shell.chmod('+x', `${executable}`);
+}
+
+// We always invoke this script with 'node install-vsix-dependencies arg'
+// so position2 is where the first argument is
+for (let arg = 2; arg < process.argv.length; arg++) {
+    if (process.platform === 'win32') {
+        // Windows Powershell doesn't like the single quotes around the executable
+        shell.exec(
+            `${executable} --extensions-dir ${extensionsDir} --install-extension ${process.argv[arg]}`
+        );
+    } else {
+        shell.exec(
+            `'${executable}' --extensions-dir ${extensionsDir} --install-extension ${process.argv[arg]}`
+        );
+    }
+}

scripts/run-vscode-tests.js

@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+
+const shell = require('shelljs');
+shell.set('-e');
+shell.set('+v');
+
+const path = require('path');
+shell.exec(
+  `cross-env CODE_EXTENSIONS_PATH='${path.join(
+    __dirname,
+    '..',
+    'packages'
+  )}' node ./node_modules/vscode/bin/test`
+);