From 79f770c9d629fe90d98e380f51cb11b3c88d4adc Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 10 Jul 2022 20:43:08 -0400
Subject: [PATCH] Add examples

---
 examples/providers/configuration/config.json  |  6 +++++
 .../configuration/configuration_json.py       | 27 +++++++++++++++++++
 .../configuration/configuration_json_init.py  | 25 +++++++++++++++++
 3 files changed, 58 insertions(+)
 create mode 100644 examples/providers/configuration/config.json
 create mode 100644 examples/providers/configuration/configuration_json.py
 create mode 100644 examples/providers/configuration/configuration_json_init.py

diff --git a/examples/providers/configuration/config.json b/examples/providers/configuration/config.json
new file mode 100644
index 00000000..5d79c0b6
--- /dev/null
+++ b/examples/providers/configuration/config.json
@@ -0,0 +1,6 @@
+{
+    "aws": {
+        "access_key_id": "KEY",
+        "secret_access_key": "SECRET"
+    }
+}
diff --git a/examples/providers/configuration/configuration_json.py b/examples/providers/configuration/configuration_json.py
new file mode 100644
index 00000000..54dbd1a2
--- /dev/null
+++ b/examples/providers/configuration/configuration_json.py
@@ -0,0 +1,27 @@
+"""`Configuration` provider values loading example."""
+
+from dependency_injector import containers, providers
+
+
+class Container(containers.DeclarativeContainer):
+
+    config = providers.Configuration()
+
+
+if __name__ == "__main__":
+    container = Container()
+
+    container.config.from_json("./config.json")
+
+    assert container.config() == {
+        "aws": {
+            "access_key_id": "KEY",
+            "secret_access_key": "SECRET",
+        },
+    }
+    assert container.config.aws() == {
+        "access_key_id": "KEY",
+        "secret_access_key": "SECRET",
+    }
+    assert container.config.aws.access_key_id() == "KEY"
+    assert container.config.aws.secret_access_key() == "SECRET"
diff --git a/examples/providers/configuration/configuration_json_init.py b/examples/providers/configuration/configuration_json_init.py
new file mode 100644
index 00000000..a69b92c2
--- /dev/null
+++ b/examples/providers/configuration/configuration_json_init.py
@@ -0,0 +1,25 @@
+"""`Configuration` provider values loading example."""
+
+from dependency_injector import containers, providers
+
+
+class Container(containers.DeclarativeContainer):
+
+    config = providers.Configuration(json_files=["./config.json"])
+
+
+if __name__ == "__main__":
+    container = Container()
+
+    assert container.config() == {
+        "aws": {
+            "access_key_id": "KEY",
+            "secret_access_key": "SECRET",
+        },
+    }
+    assert container.config.aws() == {
+        "access_key_id": "KEY",
+        "secret_access_key": "SECRET",
+    }
+    assert container.config.aws.access_key_id() == "KEY"
+    assert container.config.aws.secret_access_key() == "SECRET"