1 files changed, 111 insertions, 0 deletions
diff --git a/deps/npm/test/lib/utils/completion/installed-shallow.js b/deps/npm/test/lib/utils/completion/installed-shallow.js
new file mode 100644
index 0000000000..eb628a8ce8
--- /dev/null
+++ b/deps/npm/test/lib/utils/completion/installed-shallow.js
@@ -0,0 +1,111 @@
+const requireInject = require('require-inject')
+const flatOptions = { global: false }
+const npm = { flatOptions }
+const t = require('tap')
+const { resolve } = require('path')
+
+const p = '../../../../lib/utils/completion/installed-shallow.js'
+const installed = requireInject(p, {
+  '../../../../lib/npm.js': npm
+})
+
+t.test('global not set, include globals with -g', t => {
+  const dir = t.testdir({
+    global: {
+      node_modules: {
+        x: {},
+        '@scope': {
+          y: {}
+        }
+      }
+    },
+    local: {
+      node_modules: {
+        a: {},
+        '@scope': {
+          b: {}
+        }
+      }
+    }
+  })
+  npm.globalDir = resolve(dir, 'global/node_modules')
+  npm.localDir = resolve(dir, 'local/node_modules')
+  flatOptions.global = false
+  const opt = { conf: { argv: { remain: [] } } }
+  installed(opt, (er, res) => {
+    if (er) {
+      throw er
+    }
+    t.strictSame(res.sort(), [
+      '@scope/y -g',
+      'x -g',
+      'a',
+      '@scope/b'
+    ].sort())
+    t.end()
+  })
+})
+
+t.test('global set, include globals and not locals', t => {
+  const dir = t.testdir({
+    global: {
+      node_modules: {
+        x: {},
+        '@scope': {
+          y: {}
+        }
+      }
+    },
+    local: {
+      node_modules: {
+        a: {},
+        '@scope': {
+          b: {}
+        }
+      }
+    }
+  })
+  npm.globalDir = resolve(dir, 'global/node_modules')
+  npm.localDir = resolve(dir, 'local/node_modules')
+  flatOptions.global = true
+  const opt = { conf: { argv: { remain: [] } } }
+  installed(opt, (er, res) => {
+    t.strictSame(res.sort(), [
+      '@scope/y',
+      'x'
+    ].sort())
+    t.end()
+  })
+})
+
+t.test('more than 3 items in argv, skip it', t => {
+  const dir = t.testdir({
+    global: {
+      node_modules: {
+        x: {},
+        '@scope': {
+          y: {}
+        }
+      }
+    },
+    local: {
+      node_modules: {
+        a: {},
+        '@scope': {
+          b: {}
+        }
+      }
+    }
+  })
+  npm.globalDir = resolve(dir, 'global/node_modules')
+  npm.localDir = resolve(dir, 'local/node_modules')
+  flatOptions.global = false
+  const opt = { conf: { argv: { remain: [1, 2, 3, 4, 5, 6] } } }
+  installed(opt, (er, res) => {
+    if (er) {
+      throw er
+    }
+    t.strictSame(res, null)
+    t.end()
+  })
+})