Merge pull request #22 from rnpm/feature/support-0.18

Support react-native 0.18+

Author: Alexey

package.json

@@ -40,6 +40,7 @@
     "mime": "^1.3.4",
     "npmlog": "^2.0.0",
     "plist": "^1.2.0",
+    "semver": "^5.1.0",
     "xcode": "^0.8.2"
   },
   "devDependencies": {

src/android/getPrefix.js

@@ -0,0 +1,16 @@
+const path = require('path');
+const semver = require('semver');
+
+module.exports = function getPrefix(config) {
+  const rnpkg = require(
+    path.join(config.folder, 'node_modules', 'react-native', 'package.json')
+  );
+
+  var prefix = 'patches/0.18';
+
+  if (semver.lt(rnpkg.version, '0.18.0')) {
+    prefix = 'patches/0.17';
+  }
+
+  return prefix;
+};

src/android/patches/0.17/makeMainActivityPatch.js

@@ -0,0 +1,27 @@
+const append = (scope, pattern, patch) =>
+  scope.replace(pattern, `${pattern}\n${patch}`);
+
+module.exports = function makeMainActivityPatch(config) {
+  const importPattern = `import android.app.Activity;`;
+  const packagePattern = `.addPackage(new MainReactPackage())`;
+
+  /**
+   * Make a MainActivity.java program patcher
+   * @param  {String}   importPath Import path, e.g. com.oblador.vectoricons.VectorIconsPackage;
+   * @param  {String}   instance   Code to instance a package, e.g. new VectorIconsPackage();
+   * @return {Function}            Patcher function
+   */
+  return function applyMainActivityPatch(content) {
+    const patched = append(
+      content,
+      importPattern,
+      config.packageImportPath
+    );
+
+    return append(
+      patched,
+      packagePattern,
+      `                .addPackage(${config.packageInstance})`
+    );
+  };
+};

src/android/patches/0.18/makeMainActivityPatch.js

@@ -0,0 +1,27 @@
+const append = (scope, pattern, patch) =>
+  scope.replace(pattern, `${pattern}${patch}`);
+
+module.exports = function makeMainActivityPatch(config) {
+  const importPattern = 'import com.facebook.react.ReactActivity;';
+  const packagePattern = 'new MainReactPackage()';
+
+  /**
+   * Make a MainActivity.java program patcher
+   * @param  {String}   importPath Import path, e.g. com.oblador.vectoricons.VectorIconsPackage;
+   * @param  {String}   instance   Code to instance a package, e.g. new VectorIconsPackage();
+   * @return {Function}            Patcher function
+   */
+  return function applyMainActivityPatch(content) {
+    const patched = append(
+      content,
+      importPattern,
+      '\n' + config.packageImportPath
+    );
+
+    return append(
+      patched,
+      packagePattern,
+      ',\n        ' + config.packageInstance
+    );
+  };
+};

src/android/patches/makeBuildPatch.js

@@ -0,0 +1,13 @@
+module.exports = function makeBuildPatch(name) {
+  /**
+   * Replace pattern by patch in the passed content
+   * @param  {String} content Content of the build.gradle file
+   * @return {String}         Patched content of build.gradle
+   */
+  return function applyBuildPatch(content) {
+    const pattern = `dependencies {`;
+    const patch = `    compile project(':${name}')`;
+
+    return content.replace(pattern, `${pattern}\n${patch}`);
+  };
+};

src/android/patches/makeSettingsPatch.js

@@ -0,0 +1,22 @@
+const path = require('path');
+
+module.exports = function makeSettingsPatch(name, dependencyConfig, projectConfig) {
+  const relative = path.relative(
+    projectConfig.sourceDir,
+    dependencyConfig.sourceDir
+  );
+
+  /**
+   * Replace pattern by patch in the passed content
+   * @param  {String} content Content of the Settings.gradle file
+   * @return {String}         Patched content of Settings.gradle
+   */
+  return function applySettingsPatch(content) {
+    const pattern = `include ':app'`;
+    const patch = `include ':${name}'\n` +
+      `project(':${name}').projectDir = ` +
+      `new File(rootProject.projectDir, '${relative}')`;
+
+    return content.replace(pattern, `${pattern}\n${patch}`);
+  };
+};

src/android/registerNativeModule.js

@@ -1,11 +1,6 @@
 const fs = require('fs-extra');
-const path = require('path');
 const compose = require('lodash.flowright');
-
-const SETTINGS_PATCH_PATTERN = `include ':app'`;
-const BUILD_PATCH_PATTERN = `dependencies {`;
-const MAIN_ACTIVITY_IMPORT_PATTERN = `import android.app.Activity;`;
-const MAIN_ACTIVITY_PACKAGE_PATTERN = `.addPackage(new MainReactPackage())`;
+const getPrefix = require('./getPrefix');
 
 const readFile = (file) =>
   () => fs.readFileSync(file, 'utf8');
@@ -14,81 +9,49 @@ const writeFile = (file, content) => content ?
   fs.writeFileSync(file, content, 'utf8') :
   (c) => fs.writeFileSync(file, c, 'utf8');
 
-const replace = (scope, pattern, patch) =>
-  scope.replace(pattern, `${pattern}\n${patch}`);
-
 module.exports = function registerNativeAndroidModule(name, dependencyConfig, projectConfig) {
-  const BUILD_PATCH = `    compile project(':${name}')`;
-  const SETTINGS_PATCH = `include ':${name}'\n` +
-    `project(':${name}').projectDir = ` +
-    `new File(rootProject.projectDir, '../node_modules/${name}/${dependencyConfig.sourceDir}')`;
-
-  /**
-   * Replace SETTINGS_PATCH_PATTERN by patch in the passed content
-   * @param  {String} content Content of the Settings.gradle file
-   * @return {String}         Patched content of Settings.gradle
-   */
-  const patchProjectSettings = (content) =>
-    replace(content, SETTINGS_PATCH_PATTERN, SETTINGS_PATCH);
-
-  /**
-   * Replace BUILD_PATCH_PATTERN by patch in the passed content
-   * @param  {String} content Content of the Build.gradle file
-   * @return {String}         Patched content of Build.gradle
-   */
-  const patchProjectBuild = (content) =>
-    replace(content, BUILD_PATCH_PATTERN, BUILD_PATCH);
-
-  const getMainActivityPatch = () =>
-    `                .addPackage(${dependencyConfig.packageInstance})`;
+  const prefix = getPrefix(projectConfig);
 
-  /**
-   * Make a MainActivity.java program patcher
-   * @param  {String}   importPath Import path, e.g. com.oblador.vectoricons.VectorIconsPackage;
-   * @param  {String}   instance   Code to instance a package, e.g. new VectorIconsPackage();
-   * @return {Function}            Patcher function
-   */
-  const makeMainActivityPatcher = (content) => {
-    const patched = replace(
-      content, MAIN_ACTIVITY_IMPORT_PATTERN, dependencyConfig.packageImportPath
-    );
+  const makeSettingsPatch = require(`./patches/makeSettingsPatch`);
+  const makeBuildPatch = require(`./patches/makeBuildPatch`);
+  const makeMainActivityPatch = require(`./${prefix}/makeMainActivityPatch`);
 
-    return replace(
-      patched, MAIN_ACTIVITY_PACKAGE_PATTERN, getMainActivityPatch()
-    );
-  };
+  const applySettingsPatch = makeSettingsPatch.apply(null, arguments);
+  const applyBuildPath = makeBuildPatch(name);
+  const applyMainActivityPatch = makeMainActivityPatch(dependencyConfig);
 
-  const applySettingsGradlePatch = compose(
+  const performSettingsGradlePatch = compose(
     writeFile(projectConfig.settingsGradlePath),
-    patchProjectSettings,
+    applySettingsPatch,
     readFile(projectConfig.settingsGradlePath)
   );
 
-  const applyBuildGradlePatch = compose(
+  const performBuildGradlePatch = compose(
     writeFile(projectConfig.buildGradlePath),
-    patchProjectBuild,
+    applyBuildPath,
     readFile(projectConfig.buildGradlePath)
   );
 
-  const applyMainActivityPatch = compose(
+  const performMainActivityPatch = compose(
     writeFile(projectConfig.mainActivityPath),
-    makeMainActivityPatcher,
+    applyMainActivityPatch,
     readFile(projectConfig.mainActivityPath)
   );
 
   /**
    * Check if module has been installed already
    */
   const isInstalled = compose(
-    (content) => ~content.indexOf(getMainActivityPatch()),
+    (content) => ~content.indexOf(dependencyConfig.packageInstance),
     readFile(projectConfig.mainActivityPath)
   );
 
   if (!isInstalled(name)) {
     compose(
-      applySettingsGradlePatch,
-      applyBuildGradlePatch,
-      applyMainActivityPatch
+      performSettingsGradlePatch,
+      performBuildGradlePatch,
+      performMainActivityPatch
     )();
   }
 };
+

test/android/patches/0.17/makeMainActivityPatch.spec.js

@@ -0,0 +1,31 @@
+const fs = require('fs');
+const path = require('path');
+const chai = require('chai');
+const expect = chai.expect;
+const makeMainActivityPatch = require(
+  '../../../../src/android/patches/0.17/makeMainActivityPatch'
+);
+
+const config = {
+  packageInstance: 'new VectorIconsPackage()',
+  packageImportPath: 'import com.oblador.vectoricons.VectorIconsPackage;',
+};
+const mainActivityPatch = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/0.17/MainActivity.java'),
+  'utf-8'
+);
+const patchedMainActivity = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/0.17/patchedMainActivity.java'),
+  'utf-8'
+);
+
+describe('makeMainActivityPatch@0.17', () => {
+  it('should build a patch function', () => {
+    expect(makeMainActivityPatch(config)).to.be.a('function');
+  });
+
+  it('should make a correct patch', () => {
+    const patch = makeMainActivityPatch(config);
+    expect(patch(mainActivityPatch)).to.be.equal(patchedMainActivity);
+  });
+});

test/android/patches/0.18/makeMainActivityPatch.spec.js

@@ -0,0 +1,31 @@
+const fs = require('fs');
+const path = require('path');
+const chai = require('chai');
+const expect = chai.expect;
+const makeMainActivityPatch = require(
+  '../../../../src/android/patches/0.18/makeMainActivityPatch'
+);
+
+const config = {
+  packageInstance: 'new VectorIconsPackage()',
+  packageImportPath: 'import com.oblador.vectoricons.VectorIconsPackage;',
+};
+const mainActivityPatch = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/0.18/MainActivity.java'),
+  'utf-8'
+);
+const patchedMainActivity = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/0.18/patchedMainActivity.java'),
+  'utf-8'
+);
+
+describe('makeMainActivityPatch@0.18', () => {
+  it('should build a patch function', () => {
+    expect(makeMainActivityPatch(config)).to.be.a('function');
+  });
+
+  it('should make a correct patch', () => {
+    const patch = makeMainActivityPatch(config);
+    expect(patch(mainActivityPatch)).to.be.equal(patchedMainActivity);
+  });
+});

test/android/patches/makeBuildPatch.spec.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const path = require('path');
+const chai = require('chai');
+const expect = chai.expect;
+const makeBuildPatch = require('../../../src/android/patches/makeBuildPatch');
+
+const name = 'test';
+const buildGradle = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/build.gradle'),
+  'utf-8'
+);
+const patchedBuildGradle = fs.readFileSync(
+  path.join(process.cwd(), 'test/fixtures/android/patchedBuild.gradle'),
+  'utf-8'
+);
+
+describe('makeBuildPatch', () => {
+  it('should build a patch function', () => {
+    expect(makeBuildPatch(name)).to.be.a('function');
+  });
+
+  it('should make a correct patch', () => {
+    const patch = makeBuildPatch('test');
+    expect(patch(buildGradle)).to.be.equal(patchedBuildGradle);
+  });
+});