Merge pull request #47701 from vnen/gdscript-test-runner

26 files changed, 97 insertions, 0 deletions

diff --git a/modules/gdscript/tests/scripts/.gitignore b/modules/gdscript/tests/scripts/.gitignore
new file mode 100644
index 0000000000..94c5b1bf6b
--- /dev/null
+++ b/modules/gdscript/tests/scripts/.gitignore
@@ -0,0 +1,2 @@
+# Ignore metadata if someone open this on Godot.
+/.godot
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-argument.gd b/modules/gdscript/tests/scripts/parser-errors/missing-argument.gd
new file mode 100644
index 0000000000..c56ad94095
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-argument.gd
@@ -0,0 +1,6 @@
+func args(a, b):
+    print(a)
+    print(b)
+
+func test():
+    args(1,)
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-argument.out b/modules/gdscript/tests/scripts/parser-errors/missing-argument.out
new file mode 100644
index 0000000000..fc2a891109
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-argument.out
@@ -0,0 +1,2 @@
+GDTEST_ANALYZER_ERROR
+Too few arguments for "args()" call. Expected at least 2 but received 1.
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.gd b/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.gd
new file mode 100644
index 0000000000..a1077e1985
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.gd
@@ -0,0 +1,2 @@
+func test():
+    var a = ("missing paren ->"
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.out b/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.out
new file mode 100644
index 0000000000..7326afa33d
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-closing-expr-paren.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expected closing ")" after grouping expression.
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-colon.gd b/modules/gdscript/tests/scripts/parser-errors/missing-colon.gd
new file mode 100644
index 0000000000..62cb633e9e
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-colon.gd
@@ -0,0 +1,3 @@
+func test():
+    if true # Missing colon here.
+        print("true")
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-colon.out b/modules/gdscript/tests/scripts/parser-errors/missing-colon.out
new file mode 100644
index 0000000000..687b963bc8
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-colon.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expected ":" after "if" condition.
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.gd b/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.gd
new file mode 100644
index 0000000000..116b0151da
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.gd
@@ -0,0 +1,6 @@
+func args(a, b):
+    print(a)
+    print(b)
+
+func test():
+    args(1,2
diff --git a/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.out b/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.out
new file mode 100644
index 0000000000..34ea7ac323
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/missing-paren-after-args.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expected closing ")" after call arguments.
diff --git a/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.gd b/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.gd
new file mode 100644
index 0000000000..9ad77f1432
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.gd
@@ -0,0 +1,3 @@
+func test():
+    print("Using spaces")
+	print("Using tabs")
diff --git a/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.out b/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.out
new file mode 100644
index 0000000000..6390de9788
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/mixing-tabs-spaces.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Used "\t" for indentation instead " " as used before in the file.
diff --git a/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.gd b/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.gd
new file mode 100644
index 0000000000..3875ce3936
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.gd
@@ -0,0 +1,3 @@
+extends Node
+func test():
+    var a = $ # Expected some node path.
diff --git a/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.out b/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.out
new file mode 100644
index 0000000000..b3dc181a22
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/nothing-after-dollar.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expect node path as string or identifier after "$".
diff --git a/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.gd b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.gd
new file mode 100644
index 0000000000..1836d42226
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.gd
@@ -0,0 +1,3 @@
+extends Node
+func test():
+    $MyNode/23 # Can't use number here.
diff --git a/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.out b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.out
new file mode 100644
index 0000000000..dcb4ccecb0
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar-slash.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expect node path after "/".
diff --git a/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.gd b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.gd
new file mode 100644
index 0000000000..6fd2692d47
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.gd
@@ -0,0 +1,3 @@
+extends Node
+func test():
+    $23 # Can't use number here.
diff --git a/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.out b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.out
new file mode 100644
index 0000000000..b3dc181a22
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-errors/wrong-value-after-dollar.out
@@ -0,0 +1,2 @@
+GDTEST_PARSER_ERROR
+Expect node path as string or identifier after "$".
diff --git a/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.gd b/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.gd
new file mode 100644
index 0000000000..08f2eedb2d
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.gd
@@ -0,0 +1,2 @@
+func test():
+    print("A"); print("B")
diff --git a/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.out b/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.out
new file mode 100644
index 0000000000..fc03f3efe8
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/semicolon-as-end-statement.out
@@ -0,0 +1,3 @@
+GDTEST_OK
+A
+B
diff --git a/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.gd b/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.gd
new file mode 100644
index 0000000000..6097b11b10
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.gd
@@ -0,0 +1,7 @@
+# See https://github.com/godotengine/godot/issues/41066.
+
+func f(p, ): ## <-- no errors
+	print(p)
+
+func test():
+	f(0, ) ## <-- no error
diff --git a/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.out b/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.out
new file mode 100644
index 0000000000..94e2ec2af8
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/trailing-comma-in-function-args.out
@@ -0,0 +1,2 @@
+GDTEST_OK
+0
diff --git a/modules/gdscript/tests/scripts/parser-features/variable-declaration.gd b/modules/gdscript/tests/scripts/parser-features/variable-declaration.gd
new file mode 100644
index 0000000000..3b48f10ca7
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/variable-declaration.gd
@@ -0,0 +1,12 @@
+var a # No init.
+var b = 42 # Init.
+
+func test():
+	var c # No init, local.
+	var d = 23 # Init, local.
+
+	a = 1
+	c = 2
+
+	prints(a, b, c, d)
+	print("OK")
diff --git a/modules/gdscript/tests/scripts/parser-features/variable-declaration.out b/modules/gdscript/tests/scripts/parser-features/variable-declaration.out
new file mode 100644
index 0000000000..2e0a63c024
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-features/variable-declaration.out
@@ -0,0 +1,7 @@
+GDTEST_OK
+>> WARNING
+>> Line: 5
+>> UNASSIGNED_VARIABLE
+>> The variable 'c' was used but never assigned a value.
+1 42 2 23
+OK
diff --git a/modules/gdscript/tests/scripts/parser-warnings/unused-variable.gd b/modules/gdscript/tests/scripts/parser-warnings/unused-variable.gd
new file mode 100644
index 0000000000..68e3bd424f
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-warnings/unused-variable.gd
@@ -0,0 +1,2 @@
+func test():
+    var unused = "not used"
diff --git a/modules/gdscript/tests/scripts/parser-warnings/unused-variable.out b/modules/gdscript/tests/scripts/parser-warnings/unused-variable.out
new file mode 100644
index 0000000000..270e0e69c0
--- /dev/null
+++ b/modules/gdscript/tests/scripts/parser-warnings/unused-variable.out
@@ -0,0 +1,5 @@
+GDTEST_OK
+>> WARNING
+>> Line: 2
+>> UNUSED_VARIABLE
+>> The local variable 'unused' is declared but never used in the block. If this is intended, prefix it with an underscore: '_unused'
diff --git a/modules/gdscript/tests/scripts/project.godot b/modules/gdscript/tests/scripts/project.godot
new file mode 100644
index 0000000000..25b49c0abd
--- /dev/null
+++ b/modules/gdscript/tests/scripts/project.godot
@@ -0,0 +1,10 @@
+; This is not an actual project.
+; This config only exists to properly set up the test environment.
+; It also helps for opening Godot to edit the scripts, but please don't
+; let the editor changes be saved.
+
+config_version=4
+
+[application]
+
+config/name="GDScript Integration Test Suite"