3 files changed, 55 insertions, 0 deletions
diff --git a/tests/fixtures/accent.rasi b/tests/fixtures/accent.rasi
new file mode 100644
index 0000000..082cf44
--- /dev/null
+++ b/tests/fixtures/accent.rasi
@@ -0,0 +1 @@
+* { accent: #b7bdf8; }
diff --git a/tests/fixtures/palette.rasi b/tests/fixtures/palette.rasi
new file mode 100644
index 0000000..2ee0c6b
--- /dev/null
+++ b/tests/fixtures/palette.rasi
@@ -0,0 +1,20 @@
+* {
+    base:      #24273aff;
+    mantle:    #1e2030ff;
+    crust:     #181926ff;
+    surface0:  #363a4fff;
+    surface1:  #494d64ff;
+    surface2:  #5b6078ff;
+    text:      #cad3f5ff;
+    subtext0:  #a5adcbff;
+    subtext1:  #b8c0e0ff;
+    overlay0:  #6e738dff;
+    red:       #ed8796ff;
+    green:     #a6da95ff;
+    yellow:    #eed49fff;
+    teal:      #8bd5caff;
+    blue:      #8aadf4ff;
+    lavender:  #b7bdf8ff;
+    peach:     #f5a97fff;
+    mauve:     #c6a0f6ff;
+}
diff --git a/tests/test_theme.py b/tests/test_theme.py
new file mode 100644
index 0000000..5f2f533
--- /dev/null
+++ b/tests/test_theme.py
@@ -0,0 +1,34 @@
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
+
+import unittest
+
+import deckit.theme as theme
+
+PALETTE = """* {
+    base:      #24273aff;
+    text:      #cad3f5ff;
+    surface0:  #363a4fff;
+}"""
+ACCENT = "* { accent: #b7bdf8; }"
+
+
+class Theme(unittest.TestCase):
+    def test_parses_palette(self):
+        self.assertEqual(theme.parse_palette(PALETTE),
+                         {"base": "#24273aff", "text": "#cad3f5ff", "surface0": "#363a4fff"})
+
+    def test_parses_accent(self):
+        self.assertEqual(theme.parse_accent(ACCENT), "#b7bdf8")
+        self.assertIsNone(theme.parse_accent("nothing"))
+
+    def test_css_exposes_vars_and_falls_back(self):
+        out = theme.css({"base": "#24273a"}, None)
+        self.assertIn("--udt-base: #24273a", out)
+        self.assertIn("--udt-accent:", out)  # fallback accent
+
+
+if __name__ == "__main__":
+    unittest.main()