Fix rustdoc display with js disabled

__tests__/commands/install/integration.js

@@ -1165,3 +1165,102 @@ test('install skips the scripts if the yarnrc specifies skip-scripts true', () =
     const ignoredScriptsMessage = reporter.lang('ignoredScripts');
     expect(stdout).toMatch(ignoredScriptsMessage);
   }));
+
+describe('Cache', () => {
+  test('install should cache package without integrity prefix if no integrity field present', () =>
+    runInstall({}, 'install-update-auth-no-integrity-field', async config => {
+      const pkgCacheDir = path.join(
+        config.cwd,
+        '.yarn-cache',
+        `v${constants.CACHE_VERSION}`,
+        'npm-safe-buffer-5.1.1-893312af69b2123def71f57889001671eeb2c853',
+      );
+
+      expect(await fs.exists(pkgCacheDir)).toEqual(true);
+    }));
+
+  test('install should cache package with integrity suffix if integrity field present', () =>
+    runInstall({}, 'install-update-auth-sha512', async config => {
+      const pkgCacheDir = path.join(
+        config.cwd,
+        '.yarn-cache',
+        `v${constants.CACHE_VERSION}`,
+        'npm-safe-buffer-5.1.1-893312af69b2123def71f57889001671eeb2c853-integrity',
+      );
+
+      expect(await fs.exists(pkgCacheDir)).toEqual(true);
+    }));
+
+  test('install should store cached sha1 + sha512 integrity when lockfile has sha1 integrity field', () =>
+    runInstall({}, 'install-update-auth-sha1-safebuffer', async config => {
+      const pkgCacheDir = path.join(
+        config.cwd,
+        '.yarn-cache',
+        `v${constants.CACHE_VERSION}`,
+        'npm-safe-buffer-5.1.1-893312af69b2123def71f57889001671eeb2c853-integrity',
+      );
+      const pkgCacheMetaData = JSON.parse(
+        await fs.readFile(path.join(pkgCacheDir, 'node_modules', 'safe-buffer', constants.METADATA_FILENAME)),
+      );
+      expect(pkgCacheMetaData.remote.cacheIntegrity).toBe(
+        // eslint-disable-next-line max-len
+        'sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg== sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=',
+      );
+    }));
+
+  test('install should store cached sha1 + sha512 integrity when lockfile has sha512 integrity field', () =>
+    runInstall({}, 'install-update-auth-sha512', async config => {
+      const pkgCacheDir = path.join(
+        config.cwd,
+        '.yarn-cache',
+        `v${constants.CACHE_VERSION}`,
+        'npm-safe-buffer-5.1.1-893312af69b2123def71f57889001671eeb2c853-integrity',
+      );
+      const pkgCacheMetaData = JSON.parse(
+        await fs.readFile(path.join(pkgCacheDir, 'node_modules', 'safe-buffer', constants.METADATA_FILENAME)),
+      );
+      expect(pkgCacheMetaData.remote.cacheIntegrity).toBe(
+        // eslint-disable-next-line max-len
+        'sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg== sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=',
+      );
+    }));
+
+  test('install should store cached sha1 + sha512 integrity when lockfile has no integrity field', () =>
+    runInstall({}, 'install-update-auth-no-integrity-field', async config => {
+      const pkgCacheDir = path.join(
+        config.cwd,
+        '.yarn-cache',
+        `v${constants.CACHE_VERSION}`,
+        'npm-safe-buffer-5.1.1-893312af69b2123def71f57889001671eeb2c853',
+      );
+      const pkgCacheMetaData = JSON.parse(
+        await fs.readFile(path.join(pkgCacheDir, 'node_modules', 'safe-buffer', constants.METADATA_FILENAME)),
+      );
+
+      expect(pkgCacheMetaData.remote.cacheIntegrity).toBe(
+        // eslint-disable-next-line max-len
+        'sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg== sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=',
+      );
+    }));
+
+  test('install should fail when cached package integrity does not match lockfile integrity field', () =>
+    expect(runInstall({}, 'install-update-auth-invalid-cache-integrity')).rejects.toThrow(
+      // eslint-disable-next-line max-len
+      'Incorrect integrity when fetching from the cache for "safe-buffer". Cache has "sha512-foo sha1-bar" and remote has "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="',
+    ));
+
+  test('install should fail when cached package hash does not match remote hash', () =>
+    expect(runInstall({}, 'install-update-auth-invalid-cache-hash')).rejects.toThrow(
+      // eslint-disable-next-line max-len
+      'Incorrect hash when fetching from the cache for "safe-buffer". Cache has "bad-hash" and remote has "893312af69b2123def71f57889001671eeb2c853"',
+    ));
+
+  test('install should not fail cache integrity validation when lockfile has sha1 integrity field', () =>
+    expect(runInstall({}, 'install-update-auth-sha1-with-cache')).resolves.toBeUndefined());
+
+  test('install should not fail cache integrity validation when lockfile has sha512 integrity field', () =>
+    expect(runInstall({}, 'install-update-auth-sha512-with-cache')).resolves.toBeUndefined());
+
+  test('install should not fail cache integrity validation when lockfile has no integrity field', () =>
+    expect(runInstall({}, 'install-update-auth-no-integrity-field-with-cache')).resolves.toBeUndefined());
+});

__tests__/fixtures/install/install-update-auth-cached-sha1/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-cached-sha1",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-cached-sha1/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="

__tests__/fixtures/install/install-update-auth-cached-sha512/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-cached-sha1",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-cached-sha512/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg=="

__tests__/fixtures/install/install-update-auth-invalid-cache-hash/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-invalid-cache-integrity",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-invalid-cache-hash/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="

__tests__/fixtures/install/install-update-auth-invalid-cache-integrity/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-invalid-cache-integrity",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-invalid-cache-integrity/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="

__tests__/fixtures/install/install-update-auth-no-integrity-field-with-cache/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "install-update-auth-no-integrity-field",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-no-integrity-field-with-cache/yarn.lock

@@ -0,0 +1,7 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"

__tests__/fixtures/install/install-update-auth-sha1-safebuffer/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-sha512",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-sha1-safebuffer/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=

__tests__/fixtures/install/install-update-auth-sha1-with-cache/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "install-update-auth-sha512",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "safe-buffer": "^5.1.1"
+  }
+}

__tests__/fixtures/install/install-update-auth-sha1-with-cache/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+safe-buffer@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  integrity sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=