From a151388a9486af0698cc5d6e0ae879e272df1c57 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hu=C3=A1ng=20J=C3=B9nli=C3=A0ng?= <jlhwung@gmail.com>
Date: Thu, 13 Jan 2022 10:25:12 -0500
Subject: [PATCH] add more testcases

---
 .../after-bit-shift/input.ts                  |  1 +
 .../after-bit-shift/output.json               | 49 ++++++++++++++
 .../type-arguments-like/input.ts              |  1 +
 .../type-arguments-like/output.json           | 64 +++++++++++++++++++
 .../after-bit-shift/input.ts                  |  1 +
 .../after-bit-shift/output.json               | 49 ++++++++++++++
 .../type-arguments-like/input.ts              |  1 +
 .../type-arguments-like/output.json           | 64 +++++++++++++++++++
 8 files changed, 230 insertions(+)
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/input.ts
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/output.json
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/input.ts
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/output.json
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/input.ts
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/output.json
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/input.ts
 create mode 100644 packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/output.json

diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/input.ts b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/input.ts
new file mode 100644
index 000000000000..22101bcfd01d
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/input.ts
@@ -0,0 +1 @@
+f<<<T>(x)
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/output.json b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/output.json
new file mode 100644
index 000000000000..140ef3375bdd
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/after-bit-shift/output.json
@@ -0,0 +1,49 @@
+{
+  "type": "File",
+  "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+        "expression": {
+          "type": "BinaryExpression",
+          "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+          "left": {
+            "type": "Identifier",
+            "start":0,"end":1,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":1},"identifierName":"f"},
+            "name": "f"
+          },
+          "operator": "<<",
+          "right": {
+            "type": "TSTypeAssertion",
+            "start":3,"end":9,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":9}},
+            "typeAnnotation": {
+              "type": "TSTypeReference",
+              "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5}},
+              "typeName": {
+                "type": "Identifier",
+                "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5},"identifierName":"T"},
+                "name": "T"
+              }
+            },
+            "expression": {
+              "type": "Identifier",
+              "start":7,"end":8,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":8},"identifierName":"x"},
+              "name": "x",
+              "extra": {
+                "parenthesized": true,
+                "parenStart": 6
+              }
+            }
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/input.ts b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/input.ts
new file mode 100644
index 000000000000..7e2a54ba7ab5
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/input.ts
@@ -0,0 +1 @@
+f<< T > (()=>T) > T
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/output.json b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/output.json
new file mode 100644
index 000000000000..127d0690fc75
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like-babel-7/type-arguments-like/output.json
@@ -0,0 +1,64 @@
+{
+  "type": "File",
+  "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+        "expression": {
+          "type": "BinaryExpression",
+          "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+          "left": {
+            "type": "BinaryExpression",
+            "start":0,"end":15,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":15}},
+            "left": {
+              "type": "BinaryExpression",
+              "start":0,"end":5,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":5}},
+              "left": {
+                "type": "Identifier",
+                "start":0,"end":1,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":1},"identifierName":"f"},
+                "name": "f"
+              },
+              "operator": "<<",
+              "right": {
+                "type": "Identifier",
+                "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5},"identifierName":"T"},
+                "name": "T"
+              }
+            },
+            "operator": ">",
+            "right": {
+              "type": "ArrowFunctionExpression",
+              "start":9,"end":14,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":14}},
+              "id": null,
+              "generator": false,
+              "async": false,
+              "params": [],
+              "body": {
+                "type": "Identifier",
+                "start":13,"end":14,"loc":{"start":{"line":1,"column":13},"end":{"line":1,"column":14},"identifierName":"T"},
+                "name": "T"
+              },
+              "extra": {
+                "parenthesized": true,
+                "parenStart": 8
+              }
+            }
+          },
+          "operator": ">",
+          "right": {
+            "type": "Identifier",
+            "start":18,"end":19,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":19},"identifierName":"T"},
+            "name": "T"
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/input.ts b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/input.ts
new file mode 100644
index 000000000000..22101bcfd01d
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/input.ts
@@ -0,0 +1 @@
+f<<<T>(x)
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/output.json b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/output.json
new file mode 100644
index 000000000000..140ef3375bdd
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/after-bit-shift/output.json
@@ -0,0 +1,49 @@
+{
+  "type": "File",
+  "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+        "expression": {
+          "type": "BinaryExpression",
+          "start":0,"end":9,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":9}},
+          "left": {
+            "type": "Identifier",
+            "start":0,"end":1,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":1},"identifierName":"f"},
+            "name": "f"
+          },
+          "operator": "<<",
+          "right": {
+            "type": "TSTypeAssertion",
+            "start":3,"end":9,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":9}},
+            "typeAnnotation": {
+              "type": "TSTypeReference",
+              "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5}},
+              "typeName": {
+                "type": "Identifier",
+                "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5},"identifierName":"T"},
+                "name": "T"
+              }
+            },
+            "expression": {
+              "type": "Identifier",
+              "start":7,"end":8,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":8},"identifierName":"x"},
+              "name": "x",
+              "extra": {
+                "parenthesized": true,
+                "parenStart": 6
+              }
+            }
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/input.ts b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/input.ts
new file mode 100644
index 000000000000..7e2a54ba7ab5
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/input.ts
@@ -0,0 +1 @@
+f<< T > (()=>T) > T
diff --git a/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/output.json b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/output.json
new file mode 100644
index 000000000000..127d0690fc75
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/type-arguments-bit-shift-left-like/type-arguments-like/output.json
@@ -0,0 +1,64 @@
+{
+  "type": "File",
+  "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+        "expression": {
+          "type": "BinaryExpression",
+          "start":0,"end":19,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":19}},
+          "left": {
+            "type": "BinaryExpression",
+            "start":0,"end":15,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":15}},
+            "left": {
+              "type": "BinaryExpression",
+              "start":0,"end":5,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":5}},
+              "left": {
+                "type": "Identifier",
+                "start":0,"end":1,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":1},"identifierName":"f"},
+                "name": "f"
+              },
+              "operator": "<<",
+              "right": {
+                "type": "Identifier",
+                "start":4,"end":5,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":5},"identifierName":"T"},
+                "name": "T"
+              }
+            },
+            "operator": ">",
+            "right": {
+              "type": "ArrowFunctionExpression",
+              "start":9,"end":14,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":14}},
+              "id": null,
+              "generator": false,
+              "async": false,
+              "params": [],
+              "body": {
+                "type": "Identifier",
+                "start":13,"end":14,"loc":{"start":{"line":1,"column":13},"end":{"line":1,"column":14},"identifierName":"T"},
+                "name": "T"
+              },
+              "extra": {
+                "parenthesized": true,
+                "parenStart": 8
+              }
+            }
+          },
+          "operator": ">",
+          "right": {
+            "type": "Identifier",
+            "start":18,"end":19,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":19},"identifierName":"T"},
+            "name": "T"
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file