Mocha integration test suite (#150)

This moves ./npm to ./npm/fbx2gltf, and introduces a Mocha / TypeScript based testing harness. We're also adding a GIT LFS dependency, but only for people who want to run tests. We're using LFS to store the many FBX models we want to convert to GLB as part of the integration test suite.
2019-01-25 16:01:08 -08:00 · 2019-01-25 16:01:08 -08:00 · 5ec3184a8a
parent ffd6af3142
commit 5ec3184a8a
43 changed files with 895 additions and 76 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,5 @@
+*.glb filter=lfs diff=lfs merge=lfs -text
+*.fbx filter=lfs diff=lfs merge=lfs -text
+*.tga filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@ -1,5 +1,7 @@
-npm/bin/Darwin/FBX2glTF
-npm/bin/Linux/FBX2glTF
-npm/bin/Windows_NT/FBX2glTF.exe
-npm/node_modules/
-sdk/
+npm/fbx2gltf/bin/Darwin/FBX2glTF
+npm/fbx2gltf/bin/Linux/FBX2glTF
+npm/fbx2gltf/bin/Windows_NT/FBX2glTF.exe
+npm/fbx2gltf/node_modules/
+npm/tests/node_modules/
+npm/tests/test/*.js
+npm/tests/test/*.js.map
--- a/npm/fbx2gltf/LICENSE
+++ b/npm/fbx2gltf/LICENSE
--- a/npm/fbx2gltf/PATENTS
+++ b/npm/fbx2gltf/PATENTS
--- a/npm/fbx2gltf/README.md
+++ b/npm/fbx2gltf/README.md
--- a/npm/fbx2gltf/bin/Darwin/.keep
+++ b/npm/fbx2gltf/bin/Darwin/.keep
--- a/npm/fbx2gltf/bin/Linux/.keep
+++ b/npm/fbx2gltf/bin/Linux/.keep
--- a/npm/fbx2gltf/bin/README
+++ b/npm/fbx2gltf/bin/README
--- a/npm/fbx2gltf/bin/Windows_NT/.keep
+++ b/npm/fbx2gltf/bin/Windows_NT/.keep
--- a/npm/fbx2gltf/index.js
+++ b/npm/fbx2gltf/index.js
--- a/npm/fbx2gltf/package.json
+++ b/npm/fbx2gltf/package.json
@ -1,6 +1,6 @@
 {
  "name": "fbx2gltf",
-  "version": "0.9.5",
+  "version": "0.9.6",
  "description": "Node wrapper around FBX2glTF tools.",
  "main": "index.js",
  "repository": {
--- a/npm/fbx2gltf/yarn.lock
+++ b/npm/fbx2gltf/yarn.lock
@ -0,0 +1,70 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+glob@^7.0.5:
+  version "7.1.3"
+  resolved "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2:
+  version "2.0.3"
+  resolved "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.npmjs.org/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+rimraf@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  dependencies:
+    glob "^7.0.5"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
--- a/npm/tests/.npmignore
+++ b/npm/tests/.npmignore
@ -0,0 +1,2 @@
+*.ts
+!*.d.ts
--- a/npm/tests/README.md
+++ b/npm/tests/README.md
@ -0,0 +1,24 @@
+# FBX2glTF Regression Suite
+
+It's imperative that as we add new functionality to FBX2glTF and refactor code,
+that old behaviour does not change underfoot in unexpected and detrimental ways.
+
+This is a very simple first beginnings of a test suite for converting FBX files
+and ensuring the consistency of the GLB. At present all we do is make sure that
+the generated GLB is valid. We will have to add other integrity checks here for
+the tests to accomplish what we intend.
+
+We will also want to test the same file with a variety of command line switches,
+e.g. with Draco compression and different materials.
+
+## Setting up
+
+We recommend using Yarn rather than NPM. Installation instructions can be found
+[here](https://yarnpkg.com/lang/en/docs/install/).
+
+> yarn install
+
+## Running tests
+
+> yarn test
+
--- a/npm/tests/models/fromFacebook/Jon/jon_morph.fbx
+++ b/npm/tests/models/fromFacebook/Jon/jon_morph.fbx
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+size 68128
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+++ b/npm/tests/models/fromGltfSamples/BoxVertexColors/BoxVertexColors.fbx
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+version https://git-lfs.github.com/spec/v1
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+++ b/npm/tests/models/fromGltfSamples/WaterBottle/NewWaterBottle.fbx
@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
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--- a/npm/tests/models/fromGltfSamples/WaterBottle/README.md
+++ b/npm/tests/models/fromGltfSamples/WaterBottle/README.md
@ -0,0 +1,26 @@
+# Water Bottle
+
+## FBX2glTF Changes
+
+Imported into Blender, texture files explicitly re-attached to material,
+metallic & smoothness separated into distinct textures, smoothness negated
+into roughmess, then re-exported as FBX.
+
+## Original Description
+
+Authored with PBR metallic/smoothness intended for import into Unity3D.
+
+Binary FBX contains only the geometry. Textures are in separate files.
+
+|Name|Map|
+|----|---|
+|`WaterBottle_BaseColor`|Albedo|
+|`WaterBottle_MetalSmooth`|Metallic/Smoothness|
+|`WaterBottle_Emissive`|Emissive|
+|`WaterBottle_Normal`|Normal|
+|`WaterBottle_Occlusion`|Occlusion|
+
+## License Information
+
+[![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)](http://creativecommons.org/publicdomain/zero/1.0/)  
+To the extent possible under law, Microsoft has waived all copyright and related or neighboring rights to this asset.
--- a/npm/tests/models/fromGltfSamples/WaterBottle/WaterBottle_BaseColor.png
+++ b/npm/tests/models/fromGltfSamples/WaterBottle/WaterBottle_BaseColor.png
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+version https://git-lfs.github.com/spec/v1
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+size 1633811
--- a/npm/tests/package.json
+++ b/npm/tests/package.json
@ -0,0 +1,42 @@
+{
+  "name": "fbx2gltf-tests",
+  "version": "0.9.6",
+  "description": "Test suite for FBX2glTF",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/facebookincubator/FBX2glTF.git"
+  },
+  "contributors": [
+    "Pär Winzell <zell@fb.com>",
+    "Michael Bayne",
+    "J.M.P. van Waveren",
+    "Amanda Watson"
+  ],
+  "license": "BSD-3-Clause",
+  "bugs": {
+    "url": "https://github.com/facebookincubator/FBX2glTF/issues"
+  },
+  "homepage": "https://github.com/facebookincubator/FBX2glTF",
+  "scripts": {
+    "pretest": "tsc",
+    "test": "mocha",
+    "watch": "mocha-typescript-watch",
+    "prepare": "tsc"
+  },
+  "dependencies": {
+    "fbx2gltf": "file:../fbx2gltf",
+    "gltf-validator": "^2.0.0-dev.2.6",
+    "tmp": "^0.0.33"
+  },
+  "devDependencies": {
+    "@types/chai": "^4.1.7",
+    "@types/mocha": "^5.2.5",
+    "@types/node": "^10.12.12",
+    "chai": "^4.2.0",
+    "mocha": "^5.2.0",
+    "mocha-typescript": "^1.1.17",
+    "source-map-support": "^0.5.9",
+    "typescript": "^3.2.2"
+  }
+}
--- a/npm/tests/test/fbx2gltf.ts
+++ b/npm/tests/test/fbx2gltf.ts
@ -0,0 +1,76 @@
+import { readFileSync } from 'fs';
+import * as tmp from 'tmp';
+import * as path from 'path';
+import * as fbx2gltf from 'fbx2gltf';
+import { assert, expect } from 'chai';
+import { validateBytes } from 'gltf-validator';
+
+interface Model {
+    path: string;
+    ignoredIssues?: Array<string>;
+    args?: Array<string>;
+}
+
+const MODELS :Array<Model> = [
+    { path: 'fromFacebook/Jon/jon_morph' },
+    {
+	path: 'fromFacebook/Jon/troll-final',
+	ignoredIssues: [ 'ACCESSOR_NON_UNIT' ],
+    },
+    { path: 'fromFacebook/Natalie/GlitchRobot' },
+    { path: 'fromFacebook/Ocean/blackvan/blackvan_with_windows' },
+    { path: 'fromFacebook/Ocean/zell_van_vertex_color' },
+    { path: 'fromFacebook/RAZ/RAZ_ape' },
+    { path: 'fromFbxSDK/Box' },
+    {
+        path: 'fromFbxSDK/Humanoid',
+	ignoredIssues: [ 'UNSUPPORTED_EXTENSION' ],
+    },
+    {
+        path: 'fromFbxSDK/Camera',
+	ignoredIssues: [ 'UNSUPPORTED_EXTENSION' ],
+    },
+    { path: 'fromFbxSDK/Normals' },
+    { path: 'fromGltfSamples/BoxVertexColors/BoxVertexColors' },
+    { path: 'fromGltfSamples/WaterBottle/NewWaterBottle' },
+];
+
+const CONVERSION_TIMEOUT_MS = 50000;
+
+describe('FBX2glTF', () => {
+    const tmpobj = tmp.dirSync();
+    for(let model of MODELS) {
+	const modelName = path.basename(model.path);
+	describe('Model: ' + modelName, () => {
+	    const fbxPath = path.join('models', model.path + '.fbx');
+	    let glbBytes;
+	    it('should convert fbx to glb', async () => {
+		const glbPath = path.join(tmpobj.name, modelName + '.glb');
+
+		try {
+		    const destPath = await fbx2gltf(fbxPath, glbPath, model.args || []);
+		    assert.isNotNull(destPath);
+		    glbBytes = readFileSync(destPath);
+		} catch (err) {
+		    throw new Error('Conversion failed: ' + err);
+		}
+	    }).timeout(CONVERSION_TIMEOUT_MS);
+
+	    it('resulting glb should be valid', async() => {
+		try {
+		    let options = <any>{};
+		    if (model.ignoredIssues) {
+			options.ignoredIssues = model.ignoredIssues;
+		    }
+		    const report = await validateBytes(glbBytes, options);
+		    expect(report.issues.numErrors).to.equal(0);
+		    expect(report.issues.numWarnings).to.equal(0);
+
+		} catch (err) {
+		    throw new Error('Validation failed: ' + err);
+		}
+	    });
+	});
+    }
+    console.log('GLB files may be inspected in: ' + tmpobj.name);
+});
--- a/npm/tests/test/mocha.opts
+++ b/npm/tests/test/mocha.opts
@ -0,0 +1,3 @@
+--ui mocha-typescript
+--require source-map-support/register
+--recursive test
--- a/npm/tests/tsconfig.json
+++ b/npm/tests/tsconfig.json
@ -0,0 +1,9 @@
+{
+    "compilerOptions": {
+        "target": "es6",
+        "module": "commonjs",
+        "sourceMap": true,
+        "experimentalDecorators": true,
+        "lib": [ "es6" ]
+    }
+}
--- a/npm/tests/yarn.lock
+++ b/npm/tests/yarn.lock
@ -0,0 +1,564 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/chai@^4.1.7":
+  version "4.1.7"
+  resolved "https://registry.npmjs.org/@types/chai/-/chai-4.1.7.tgz#1b8e33b61a8c09cbe1f85133071baa0dbf9fa71a"
+
+"@types/mocha@^5.2.0", "@types/mocha@^5.2.5":
+  version "5.2.5"
+  resolved "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.5.tgz#8a4accfc403c124a0bafe8a9fc61a05ec1032073"
+
+"@types/node@^10.12.12":
+  version "10.12.12"
+  resolved "https://registry.npmjs.org/@types/node/-/node-10.12.12.tgz#e15a9d034d9210f00320ef718a50c4a799417c47"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
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+
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+
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+
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+
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+  resolved "http://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+
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+  resolved "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
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+
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+  resolved "https://registry.npmjs.org/typescript/-/typescript-3.2.2.tgz#fe8101c46aa123f8353523ebdcf5730c2ae493e5"
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+  version "2.0.0"
+  resolved "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+
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+  resolved "https://registry.npmjs.org/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  dependencies:
+    isexe "^2.0.0"
+
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+  version "2.1.0"
+  resolved "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
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+  resolved "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
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+  resolved "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
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+  resolved "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+
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+  version "9.0.2"
+  resolved "https://registry.npmjs.org/yargs-parser/-/yargs-parser-9.0.2.tgz#9ccf6a43460fe4ed40a9bb68f48d43b8a68cc077"
+  dependencies:
+    camelcase "^4.1.0"
+
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+  version "11.1.0"
+  resolved "http://registry.npmjs.org/yargs/-/yargs-11.1.0.tgz#90b869934ed6e871115ea2ff58b03f4724ed2d77"
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.1.1"
+    find-up "^2.1.0"
+    get-caller-file "^1.0.1"
+    os-locale "^2.0.0"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^9.0.2"
--- a/npm/yarn.lock
+++ b/npm/yarn.lock
@ -1,70 +0,0 @@
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-# yarn lockfile v1
-
-
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