1 files changed, 41 insertions, 0 deletions
diff --git a/test/t/unit/test_unit_variables.py b/test/t/unit/test_unit_variables.py
new file mode 100644
index 00000000..dd7a4219
--- /dev/null
+++ b/test/t/unit/test_unit_variables.py
@@ -0,0 +1,41 @@
+import pytest
+
+from conftest import assert_bash_exec
+
+
+@pytest.mark.bashcomp(cmd=None, ignore_env=r"^[+-](___var|assoc[12])=")
+class TestUnitVariables:
+    @pytest.fixture(scope="class")
+    def functions(self, request, bash):
+        assert_bash_exec(bash, "unset assoc1 && declare -A assoc1=([idx]=1)")
+        assert_bash_exec(
+            bash, "unset assoc2 && declare -A assoc2=([idx1]=1 [idx2]=2)"
+        )
+        assert_bash_exec(bash, "unset ${!___v*} && declare ___var=''")
+        request.addfinalizer(
+            lambda: assert_bash_exec(bash, "unset ___var assoc1 assoc2")
+        )
+
+    @pytest.mark.complete(": $___v")
+    def test_simple_variable_name(self, functions, completion):
+        assert completion == "$___var".split()
+
+    @pytest.mark.complete(": ${assoc1[")
+    def test_single_array_index(self, functions, completion):
+        assert completion == "${assoc1[idx]}".split()
+
+    @pytest.mark.complete(": ${assoc2[")
+    def test_multiple_array_indexes(self, functions, completion):
+        assert completion == "${assoc2[idx1]} ${assoc2[idx2]}".split()
+
+    @pytest.mark.complete(": ${assoc1[bogus]")
+    def test_closing_curly_after_square(self, functions, completion):
+        assert completion == "${assoc1[bogus]}".split()
+
+    @pytest.mark.complete(": ${assoc1[@")
+    def test_closing_brackets_after_at(self, functions, completion):
+        assert completion == "${assoc1[@]}".split()
+
+    @pytest.mark.complete(": ${#___v")
+    def test_hash_prefix(self, functions, completion):
+        assert completion == "${#___var}".split()