test: mask zlib size

ambar · Feb 8, 2024 · 480a963 · 480a963
1 parent 516cae7
commit 480a963
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Showing 2 changed files with 53 additions and 22 deletions.
diff --git a/measure-bundle-size/test/__snapshots__/measure.spec.ts.snap b/measure-bundle-size/test/__snapshots__/measure.spec.ts.snap
@@ -38,7 +38,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "22B",
-        "zippedSize": "42B",
+        "zippedSize": "4*B",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -55,7 +55,7 @@ exports[`measure "
       "pkgFile": "node_modules/react-inline-center/package.json",
       "size": 22,
       "stats": undefined,
-      "zippedSize": 42,
+      "zippedSize": "4*",
     },
   },
 ]
@@ -76,7 +76,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "2.13KB",
-        "zippedSize": "930B",
+        "zippedSize": "9**B",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -91,7 +91,7 @@ exports[`measure "
       "pkgFile": "node_modules/sanitize.css/package.json",
       "size": 2185,
       "stats": undefined,
-      "zippedSize": 930,
+      "zippedSize": "9**",
     },
   },
   {
@@ -104,7 +104,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "525B",
-        "zippedSize": "353B",
+        "zippedSize": "3**B",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -119,7 +119,7 @@ exports[`measure "
       "pkgFile": "node_modules/sanitize.css/package.json",
       "size": 525,
       "stats": undefined,
-      "zippedSize": 353,
+      "zippedSize": "3**",
     },
   },
 ]
@@ -158,7 +158,7 @@ exports[`measure "
       "pkgFile": "node_modules/date-fns/package.json",
       "size": 0,
       "stats": undefined,
-      "zippedSize": 0,
+      "zippedSize": "0",
     },
   },
 ]
@@ -206,7 +206,7 @@ exports[`measure "
       "pkgFile": "node_modules/date-fns/package.json",
       "size": 0,
       "stats": undefined,
-      "zippedSize": 0,
+      "zippedSize": "0",
     },
   },
 ]
@@ -237,7 +237,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "869B",
-        "zippedSize": "506B",
+        "zippedSize": "5**B",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -252,7 +252,7 @@ exports[`measure "
       "pkgFile": "node_modules/date-fns/package.json",
       "size": 869,
       "stats": undefined,
-      "zippedSize": 506,
+      "zippedSize": "5**",
     },
   },
 ]
@@ -295,7 +295,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "2.43KB",
-        "zippedSize": "1.13KB",
+        "zippedSize": "1**KB",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -310,7 +310,7 @@ exports[`measure "
       "pkgFile": "node_modules/date-fns/package.json",
       "size": 2489,
       "stats": undefined,
-      "zippedSize": 1162,
+      "zippedSize": "1***",
     },
   },
 ]
@@ -333,7 +333,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "71.78KB",
-        "zippedSize": "26.02KB",
+        "zippedSize": "2***KB",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -348,7 +348,7 @@ exports[`measure "
       "pkgFile": "node_modules/lodash/package.json",
       "size": 73500,
       "stats": undefined,
-      "zippedSize": 26641,
+      "zippedSize": "2****",
     },
   },
 ]
@@ -371,7 +371,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "7.79KB",
-        "zippedSize": "3.26KB",
+        "zippedSize": "3**KB",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -389,7 +389,7 @@ exports[`measure "
       "pkgFile": "node_modules/react/package.json",
       "size": 7974,
       "stats": undefined,
-      "zippedSize": 3335,
+      "zippedSize": "3***",
     },
   },
 ]
@@ -412,7 +412,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "637B",
-        "zippedSize": "372B",
+        "zippedSize": "3**B",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -427,7 +427,7 @@ exports[`measure "
       "pkgFile": "node_modules/@ambarli/alias/package.json",
       "size": 637,
       "stats": undefined,
-      "zippedSize": 372,
+      "zippedSize": "3**",
     },
   },
 ]
@@ -450,7 +450,7 @@ exports[`measure "
     "result": {
       "human": {
         "size": "21.1KB",
-        "zippedSize": "8.29KB",
+        "zippedSize": "8**KB",
       },
       "modulePkg": undefined,
       "modulePkgFile": undefined,
@@ -465,7 +465,7 @@ exports[`measure "
       "pkgFile": "node_modules/lodash/package.json",
       "size": 21611,
       "stats": undefined,
-      "zippedSize": 8489,
+      "zippedSize": "8***",
     },
   },
 ]

diff --git a/measure-bundle-size/test/measure.spec.ts b/measure-bundle-size/test/measure.spec.ts
@@ -1,7 +1,38 @@
 /* eslint-disable @typescript-eslint/no-non-null-assertion */
 import path from 'path'
 import dedent from 'dedent'
-import {measure} from '../src/measure'
+import {measure, MeasureResult} from '../src/measure'
+
+// zlib different on mac/linux: https://github.com/nodejs/node/issues/12244
+const snapshot = (values: MeasureResult[]) => {
+  const maskSize = (value: number | string) => {
+    if (typeof value === 'number') {
+      return `${String(value)[0]}`.padEnd(String(value).length, '*')
+    }
+    const [size, unit] = value.split(/(B|KB|MB)/g)
+    return size[0].padEnd(size.length - unit.length + 1, '*') + unit
+  }
+
+  expect(
+    values.map((r) => {
+      const result = r?.result
+      if (result) {
+        return {
+          ...r,
+          result: {
+            ...result,
+            zippedSize: maskSize(result.zippedSize),
+            human: {
+              ...result.human,
+              zippedSize: maskSize(result.human.zippedSize),
+            },
+          },
+        }
+      }
+      return r
+    })
+  ).toMatchSnapshot()
+}
 
 const inputs = [
   // skip node core
@@ -69,7 +100,7 @@ const inputs = [
 ]
 
 test.each(inputs)('measure %p', async (input) => {
-  expect(await measure(dedent(input), __filename)).toMatchSnapshot()
+  snapshot(await measure(dedent(input), __filename))
 })
 
 test('throw', async () => {