# HG changeset patch
# User ijl <ijl@mailbox.org>
# Date 1603927228 0
#      Wed Oct 28 23:20:28 2020 +0000
# Node ID b4be18c23afd69d1f50d85511134357201dcc05c
# Parent  8a8e4a42d063aef375dd9ff07a551d7278ec6dc7
win_python39_amd64

diff --git a/ci/azure-pipelines.yml b/ci/azure-pipelines.yml
--- a/ci/azure-pipelines.yml
+++ b/ci/azure-pipelines.yml
@@ -152,6 +152,21 @@
   - checkout: self
   - template: ./azure-posix.yml
 
+- job: win_python39_amd64
+  pool:
+    vmImage: windows-2019
+  variables:
+    interpreter: C:\hostedtoolcache\windows\Python\3.9.0\x64\python.exe
+    target: x86_64-pc-windows-msvc
+  steps:
+  - task: UsePythonVersion@0
+    inputs:
+      versionSpec: '3.9'
+      addToPath: true
+      architecture: 'x64'
+  - checkout: self
+  - template: ./azure-win.yml
+
 - job: win_python38_amd64
   pool:
     vmImage: windows-2019
diff --git a/test/requirements.txt b/test/requirements.txt
--- a/test/requirements.txt
+++ b/test/requirements.txt
@@ -2,8 +2,8 @@
 dataclasses;python_version<"3.7"
 numpy;platform_machine=="x86_64" and python_version<"3.9"
 pendulum;sys_platform=="linux" and platform_machine=="x86_64"
-psutil
+psutil;sys_platform!="windows" and python_version<"3.9"
 pytest
 pytz
 typing_extensions;python_version>="3.6" and python_version<"3.8"
-xxhash==1.4.3 # creates non-compact ASCII for test_str_ascii
+xxhash==1.4.3;sys_platform!="windows" and python_version<"3.9" # creates non-compact ASCII for test_str_ascii
diff --git a/test/test_datetime.py b/test/test_datetime.py
--- a/test/test_datetime.py
+++ b/test/test_datetime.py
@@ -105,7 +105,10 @@
             b'["2018-06-01T02:03:04+00:00"]',
         )
 
-    @unittest.skipIf(sys.version_info < (3, 9), "zoneinfo not available")
+    @unittest.skipIf(
+        sys.version_info < (3, 9) or sys.platform.startswith("win"),
+        "zoneinfo not available",
+    )
     def test_datetime_zoneinfo_positive(self):
         self.assertEqual(
             orjson.dumps(
@@ -125,7 +128,10 @@
             b'["2018-01-01T02:03:04+08:00"]',
         )
 
-    @unittest.skipIf(sys.version_info < (3, 9), "zoneinfo not available")
+    @unittest.skipIf(
+        sys.version_info < (3, 9) or sys.platform.startswith("win"),
+        "zoneinfo not available",
+    )
     def test_datetime_zoneinfo_negative(self):
         self.assertEqual(
             orjson.dumps(
diff --git a/test/test_memory.py b/test/test_memory.py
--- a/test/test_memory.py
+++ b/test/test_memory.py
@@ -7,7 +7,10 @@
 import unittest
 from typing import List
 
-import psutil
+try:
+    import psutil
+except ImportError:
+    psutil = None
 import pytest
 
 import orjson
@@ -57,6 +60,9 @@
 
 
 class MemoryTests(unittest.TestCase):
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_loads(self):
         """
         loads() memory leak
@@ -70,6 +76,9 @@
         gc.collect()
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_dumps(self):
         """
         dumps() memory leak
@@ -84,6 +93,9 @@
         gc.collect()
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_loads_exc(self):
         """
         loads() memory leak exception without a GC pause
@@ -102,6 +114,9 @@
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
         gc.enable()
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_dumps_exc(self):
         """
         dumps() memory leak exception without a GC pause
@@ -121,6 +136,9 @@
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
         gc.enable()
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_dumps_default(self):
         """
         dumps() default memory leak
@@ -144,6 +162,9 @@
         gc.collect()
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_dumps_dataclass(self):
         """
         dumps() dataclass memory leak
@@ -157,6 +178,9 @@
         gc.collect()
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     def test_memory_loads_keys(self):
         """
         loads() memory leak with number of keys causing cache eviction
@@ -173,6 +197,9 @@
         gc.collect()
         self.assertTrue(proc.memory_info().rss <= mem + MAX_INCREASE)
 
+    @pytest.mark.skipif(
+        psutil is None, reason="psutil install broken on win, python3.9, Azure"
+    )
     @pytest.mark.skipif(numpy is None, reason="numpy is not installed")
     def test_memory_dumps_numpy(self):
         """
diff --git a/test/test_type.py b/test/test_type.py
--- a/test/test_type.py
+++ b/test/test_type.py
@@ -2,7 +2,12 @@
 
 import unittest
 
-import xxhash
+import pytest
+
+try:
+    import xxhash
+except ImportError:
+    xxhash = None
 
 import orjson
 
@@ -73,6 +78,9 @@
             orjson.JSONEncodeError, orjson.dumps, b"\xed\xa0\xbd\xed\xba\x80"
         )  # \ud83d\ude80
 
+    @pytest.mark.skipif(
+        xxhash is None, reason="xxhash install broken on win, python3.9, Azure"
+    )
     def test_str_ascii(self):
         """
         str is ASCII but not compact