[Pkg-javascript-commits] [node-jade] 45/72: Add tests for normalize and normalizeFn

Sun Jul 3 18:03:28 UTC 2016

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jelmer pushed a commit to annotated tag upstream/1.0.0
in repository node-jade.

commit e393fb41186839d8a841bd29453f5fd3b2b54d1a
Author: Timothy Gu <timothygu99 at gmail.com>
Date:   Tue Jul 7 18:09:08 2015 -0700

    Add tests for normalize and normalizeFn
    
    When ES6 computed property names are supported this could be simplified.
---
 test/index.js     |  1 +
 test/normalize.js | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)

diff --git a/test/index.js b/test/index.js
index 7b67ec6..8ad0423 100644
--- a/test/index.js
+++ b/test/index.js
@@ -37,3 +37,4 @@ require('./render');
 require('./render-async');
 require('./input-formats');
 require('./output-format');
+require('./normalize');
diff --git a/test/normalize.js b/test/normalize.js
new file mode 100644
index 0000000..5cba1c4
--- /dev/null
+++ b/test/normalize.js
@@ -0,0 +1,79 @@
+'use strict';
+
+var assert = require('assert');
+var test = require('./test');
+var tr = require('../');
+
+function testSync (funcName, bodyVar, specs) {
+  var func = tr[funcName];
+  var bodyType = specs.good[0],
+      body = specs.good[1],
+      notBodyType = specs.bad[0],
+      notBody = specs.bad[1];
+
+  test(funcName, function () {
+    test(bodyType + ' => { ' + bodyVar + ', dependencies }', function () {
+      var normalized = func(body);
+      var expected = { dependencies: [] };
+      expected[bodyVar] = body;
+      assert.deepEqual(normalized, expected);
+    });
+
+    test('{ ' + bodyVar + ': ' + bodyType + ' } => { ' + bodyVar + ', dependencies }', function () {
+      var input = {};
+      input[bodyVar] = body;
+      var normalized = func(input);
+      input.dependencies = [];
+      assert.deepEqual(normalized, input);
+    });
+
+    test('{ ' + bodyVar + ': ' + bodyType + ', dependencies: [] } => { ' + bodyVar + ', dependencies }', function () {
+      var input = { dependencies: [] };
+      input[bodyVar] = body;
+      var normalized = func(input);
+      assert.deepEqual(normalized, input);
+
+      input.dependencies = [ '/tmp/a.txt' ];
+      normalized = func(input);
+      assert.deepEqual(normalized, input);
+    });
+
+    test(notBodyType + ' => throw', function () {
+      assert.throws(function () {
+        func(notBody);
+      }, /Invalid result object/);
+    });
+
+    test('{ blah: ' + bodyType + ' } => throw', function () {
+      var input = { blah: body };
+      assert.throws(function () {
+        func(input);
+      }, /Invalid result object/);
+    });
+
+    test('{ ' + bodyVar + ': ' + notBodyType + ', dependencies: [] } => throw', function () {
+      var input = { dependencies: [] };
+      input[bodyVar] = notBody;
+      assert.throws(function () {
+        func(input);
+      }, /Invalid result object/);
+    });
+
+    test('{ ' + bodyVar + ': ' + bodyType + ', dependencies: Number } => throw', function () {
+      var input = { dependencies: 1 };
+      input[bodyVar] = body;
+      assert.throws(function () {
+        func(input);
+      }, /dependencies .* array/);
+    });
+  });
+}
+
+testSync('normalize', 'body', {
+  good: [ 'String',   '<html></html>' ],
+  bad:  [ 'Function', function () {} ]
+});
+testSync('normalizeFn', 'fn', {
+  good: [ 'Function', function () {} ],
+  bad:  [ 'String',   '<html></html>' ]
+});

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