From 3c024ace60904c69e61da00e1fb56c0c1735804a Mon Sep 17 00:00:00 2001
From: Ruy Adorno <ruyadorno@hotmail.com>
Date: Mon, 1 Aug 2022 14:29:56 -0400
Subject: feat: add npm query cmd (#5000)

Co-authored-by: Gar <gar+gh@danger.computer>
---
 test/lib/commands/query.js | 199 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 199 insertions(+)
 create mode 100644 test/lib/commands/query.js

(limited to 'test')

diff --git a/test/lib/commands/query.js b/test/lib/commands/query.js
new file mode 100644
index 000000000..fb5b4843c
--- /dev/null
+++ b/test/lib/commands/query.js
@@ -0,0 +1,199 @@
+const t = require('tap')
+const { load: loadMockNpm } = require('../../fixtures/mock-npm')
+
+t.cleanSnapshot = (str) => {
+  const normalizePath = p => p
+    .replace(/\\+/g, '/')
+    .replace(/\r\n/g, '\n')
+  return normalizePath(str)
+    .replace(new RegExp(normalizePath(process.cwd()), 'g'), '{CWD}')
+    // normalize between windows and posix
+    .replace(new RegExp('lib/node_modules', 'g'), 'node_modules')
+}
+
+t.test('simple query', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    prefixDir: {
+      node_modules: {
+        a: {
+          name: 'a',
+          version: '1.0.0',
+        },
+        b: {
+          name: 'b',
+          version: '^2.0.0',
+        },
+      },
+      'package.json': JSON.stringify({
+        name: 'project',
+        dependencies: {
+          a: '^1.0.0',
+          b: '^1.0.0',
+        },
+        peerDependencies: {
+          c: '1.0.0',
+        },
+      }),
+    },
+  })
+  await npm.exec('query', [':root, :root > *'])
+  t.matchSnapshot(joinedOutput(), 'should return root object and direct children')
+})
+
+t.test('recursive tree', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    prefixDir: {
+      node_modules: {
+        a: {
+          name: 'a',
+          version: '1.0.0',
+        },
+        b: {
+          name: 'b',
+          version: '^2.0.0',
+          dependencies: {
+            a: '1.0.0',
+          },
+        },
+      },
+      'package.json': JSON.stringify({
+        name: 'project',
+        dependencies: {
+          a: '^1.0.0',
+          b: '^1.0.0',
+        },
+      }),
+    },
+  })
+  await npm.exec('query', ['*'])
+  t.matchSnapshot(joinedOutput(), 'should return everything in the tree, accounting for recursion')
+})
+t.test('workspace query', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    config: {
+      workspaces: ['c'],
+    },
+    prefixDir: {
+      node_modules: {
+        a: {
+          name: 'a',
+          version: '1.0.0',
+        },
+        b: {
+          name: 'b',
+          version: '^2.0.0',
+        },
+        c: t.fixture('symlink', '../c'),
+      },
+      c: {
+        'package.json': JSON.stringify({
+          name: 'c',
+          version: '1.0.0',
+        }),
+      },
+      'package.json': JSON.stringify({
+        name: 'project',
+        workspaces: ['c'],
+        dependencies: {
+          a: '^1.0.0',
+          b: '^1.0.0',
+        },
+      }),
+    },
+  })
+  await npm.exec('query', [':scope'], ['c'])
+  t.matchSnapshot(joinedOutput(), 'should return workspace object')
+})
+
+t.test('include-workspace-root', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    config: {
+      'include-workspace-root': true,
+      workspaces: ['c'],
+    },
+    prefixDir: {
+      node_modules: {
+        a: {
+          name: 'a',
+          version: '1.0.0',
+        },
+        b: {
+          name: 'b',
+          version: '^2.0.0',
+        },
+        c: t.fixture('symlink', '../c'),
+      },
+      c: {
+        'package.json': JSON.stringify({
+          name: 'c',
+          version: '1.0.0',
+        }),
+      },
+      'package.json': JSON.stringify({
+        name: 'project',
+        workspaces: ['c'],
+        dependencies: {
+          a: '^1.0.0',
+          b: '^1.0.0',
+        },
+      }),
+    },
+  })
+  await npm.exec('query', [':scope'], ['c'])
+  t.matchSnapshot(joinedOutput(), 'should return workspace object and root object')
+})
+t.test('linked node', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    prefixDir: {
+      node_modules: {
+        a: t.fixture('symlink', '../a'),
+      },
+      a: {
+        'package.json': JSON.stringify({
+          name: 'a',
+          version: '1.0.0',
+        }),
+      },
+      'package.json': JSON.stringify({
+        name: 'project',
+        dependencies: {
+          a: 'file:./a',
+        },
+      }),
+    },
+  })
+  await npm.exec('query', ['[name=a]'])
+  t.matchSnapshot(joinedOutput(), 'should return linked node res')
+})
+
+t.test('global', async t => {
+  const { npm, joinedOutput } = await loadMockNpm(t, {
+    config: {
+      global: true,
+    },
+    // This is a global dir that works in both windows and non-windows, that's
+    // why it has two node_modules folders
+    globalPrefixDir: {
+      node_modules: {
+        lorem: {
+          'package.json': JSON.stringify({
+            name: 'lorem',
+            version: '2.0.0',
+          }),
+        },
+      },
+      lib: {
+        node_modules: {
+          lorem: {
+            'package.json': JSON.stringify({
+              name: 'lorem',
+              version: '2.0.0',
+            }),
+          },
+        },
+      },
+    },
+  })
+  await npm.exec('query', ['[name=lorem]'])
+  t.matchSnapshot(joinedOutput(), 'should return global package')
+})
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