From 548bd49efa2839c28287a745ae0f374898ebdba2 Mon Sep 17 00:00:00 2001
From: AriPerkkio <ari.perkkio@gmail.com>
Date: Sat, 31 Dec 2022 12:51:14 +0200
Subject: [PATCH] test: add failing test case for #2540

---
 .../__snapshots__/c8.report.test.ts.snap      | 356 +-----------------
 .../istanbul.report.test.ts.snap              |  35 ++
 .../src/Counter/Counter.component.ts          |   4 +
 3 files changed, 44 insertions(+), 351 deletions(-)

diff --git a/test/coverage-test/coverage-report-tests/__snapshots__/c8.report.test.ts.snap b/test/coverage-test/coverage-report-tests/__snapshots__/c8.report.test.ts.snap
index bf75cc04c8a3..52f3cb922d85 100644
--- a/test/coverage-test/coverage-report-tests/__snapshots__/c8.report.test.ts.snap
+++ b/test/coverage-test/coverage-report-tests/__snapshots__/c8.report.test.ts.snap
@@ -4,369 +4,23 @@ exports[`c8 json report 1`] = `
 {
   "<process-cwd>/src/Counter/Counter.component.ts": {
     "all": false,
-    "b": {
-      "0": [
-        1,
-      ],
-      "1": [
-        2,
-      ],
-    },
-    "branchMap": {
-      "0": {
-        "line": 6,
-        "loc": {
-          "end": {
-            "column": 4,
-            "line": 9,
-          },
-          "start": {
-            "column": 2,
-            "line": 6,
-          },
-        },
-        "locations": [
-          {
-            "end": {
-              "column": 4,
-              "line": 9,
-            },
-            "start": {
-              "column": 2,
-              "line": 6,
-            },
-          },
-        ],
-        "type": "branch",
-      },
-      "1": {
-        "line": 16,
-        "loc": {
-          "end": {
-            "column": 6,
-            "line": 18,
-          },
-          "start": {
-            "column": 4,
-            "line": 16,
-          },
-        },
-        "locations": [
-          {
-            "end": {
-              "column": 6,
-              "line": 18,
-            },
-            "start": {
-              "column": 4,
-              "line": 16,
-            },
-          },
-        ],
-        "type": "branch",
-      },
-    },
-    "f": {
-      "0": 1,
-      "1": 0,
-      "2": 2,
-    },
-    "fnMap": {
-      "0": {
-        "decl": {
-          "end": {
-            "column": 4,
-            "line": 9,
-          },
-          "start": {
-            "column": 2,
-            "line": 6,
-          },
-        },
-        "line": 6,
-        "loc": {
-          "end": {
-            "column": 4,
-            "line": 9,
-          },
-          "start": {
-            "column": 2,
-            "line": 6,
-          },
-        },
-        "name": "setup",
-      },
-      "1": {
-        "decl": {
-          "end": {
-            "column": 6,
-            "line": 14,
-          },
-          "start": {
-            "column": 4,
-            "line": 12,
-          },
-        },
-        "line": 12,
-        "loc": {
-          "end": {
-            "column": 6,
-            "line": 14,
-          },
-          "start": {
-            "column": 4,
-            "line": 12,
-          },
-        },
-        "name": "uncoveredMethod",
-      },
-      "2": {
-        "decl": {
-          "end": {
-            "column": 6,
-            "line": 18,
-          },
-          "start": {
-            "column": 4,
-            "line": 16,
-          },
-        },
-        "line": 16,
-        "loc": {
-          "end": {
-            "column": 6,
-            "line": 18,
-          },
-          "start": {
-            "column": 4,
-            "line": 16,
-          },
-        },
-        "name": "coveredMethod",
-      },
-    },
+    "b": {},
+    "branchMap": {},
+    "f": {},
+    "fnMap": {},
     "path": "<process-cwd>/src/Counter/Counter.component.ts",
     "s": {
       "0": 1,
-      "1": 1,
-      "10": 1,
-      "11": 1,
-      "12": 0,
-      "13": 0,
-      "14": 1,
-      "15": 1,
-      "16": 2,
-      "17": 2,
-      "18": 1,
-      "19": 1,
-      "2": 1,
-      "3": 1,
-      "4": 1,
-      "5": 1,
-      "6": 1,
-      "7": 1,
-      "8": 1,
-      "9": 1,
     },
     "statementMap": {
       "0": {
         "end": {
-          "column": 42,
-          "line": 1,
-        },
-        "start": {
           "column": 0,
           "line": 1,
         },
-      },
-      "1": {
-        "end": {
-          "column": 0,
-          "line": 2,
-        },
-        "start": {
-          "column": 0,
-          "line": 2,
-        },
-      },
-      "10": {
-        "end": {
-          "column": 12,
-          "line": 11,
-        },
         "start": {
           "column": 0,
-          "line": 11,
-        },
-      },
-      "11": {
-        "end": {
-          "column": 23,
-          "line": 12,
-        },
-        "start": {
-          "column": 0,
-          "line": 12,
-        },
-      },
-      "12": {
-        "end": {
-          "column": 46,
-          "line": 13,
-        },
-        "start": {
-          "column": 0,
-          "line": 13,
-        },
-      },
-      "13": {
-        "end": {
-          "column": 6,
-          "line": 14,
-        },
-        "start": {
-          "column": 0,
-          "line": 14,
-        },
-      },
-      "14": {
-        "end": {
-          "column": 0,
-          "line": 15,
-        },
-        "start": {
-          "column": 0,
-          "line": 15,
-        },
-      },
-      "15": {
-        "end": {
-          "column": 21,
-          "line": 16,
-        },
-        "start": {
-          "column": 0,
-          "line": 16,
-        },
-      },
-      "16": {
-        "end": {
-          "column": 42,
-          "line": 17,
-        },
-        "start": {
-          "column": 0,
-          "line": 17,
-        },
-      },
-      "17": {
-        "end": {
-          "column": 6,
-          "line": 18,
-        },
-        "start": {
-          "column": 0,
-          "line": 18,
-        },
-      },
-      "18": {
-        "end": {
-          "column": 4,
-          "line": 19,
-        },
-        "start": {
-          "column": 0,
-          "line": 19,
-        },
-      },
-      "19": {
-        "end": {
-          "column": 2,
-          "line": 20,
-        },
-        "start": {
-          "column": 0,
-          "line": 20,
-        },
-      },
-      "2": {
-        "end": {
-          "column": 32,
-          "line": 3,
-        },
-        "start": {
-          "column": 0,
-          "line": 3,
-        },
-      },
-      "3": {
-        "end": {
-          "column": 18,
-          "line": 4,
-        },
-        "start": {
-          "column": 0,
-          "line": 4,
-        },
-      },
-      "4": {
-        "end": {
-          "column": 0,
-          "line": 5,
-        },
-        "start": {
-          "column": 0,
-          "line": 5,
-        },
-      },
-      "5": {
-        "end": {
-          "column": 11,
-          "line": 6,
-        },
-        "start": {
-          "column": 0,
-          "line": 6,
-        },
-      },
-      "6": {
-        "end": {
-          "column": 24,
-          "line": 7,
-        },
-        "start": {
-          "column": 0,
-          "line": 7,
-        },
-      },
-      "7": {
-        "end": {
-          "column": 20,
-          "line": 8,
-        },
-        "start": {
-          "column": 0,
-          "line": 8,
-        },
-      },
-      "8": {
-        "end": {
-          "column": 4,
-          "line": 9,
-        },
-        "start": {
-          "column": 0,
-          "line": 9,
-        },
-      },
-      "9": {
-        "end": {
-          "column": 0,
-          "line": 10,
-        },
-        "start": {
-          "column": 0,
-          "line": 10,
+          "line": 1,
         },
       },
     },
diff --git a/test/coverage-test/coverage-report-tests/__snapshots__/istanbul.report.test.ts.snap b/test/coverage-test/coverage-report-tests/__snapshots__/istanbul.report.test.ts.snap
index 721462d2ba83..1a268c4af53e 100644
--- a/test/coverage-test/coverage-report-tests/__snapshots__/istanbul.report.test.ts.snap
+++ b/test/coverage-test/coverage-report-tests/__snapshots__/istanbul.report.test.ts.snap
@@ -9,6 +9,7 @@ exports[`istanbul json report 1`] = `
       "0": 1,
       "1": 0,
       "2": 2,
+      "3": 0,
     },
     "fnMap": {
       "0": {
@@ -80,6 +81,29 @@ exports[`istanbul json report 1`] = `
         },
         "name": "(anonymous_2)",
       },
+      "3": {
+        "decl": {
+          "end": {
+            "column": 37,
+            "line": 20,
+          },
+          "start": {
+            "column": 4,
+            "line": 20,
+          },
+        },
+        "loc": {
+          "end": {
+            "column": null,
+            "line": 22,
+          },
+          "start": {
+            "column": 37,
+            "line": 20,
+          },
+        },
+        "name": "(anonymous_3)",
+      },
     },
     "path": "<process-cwd>/src/Counter/Counter.component.ts",
     "s": {
@@ -87,6 +111,7 @@ exports[`istanbul json report 1`] = `
       "1": 1,
       "2": 0,
       "3": 2,
+      "4": 0,
     },
     "statementMap": {
       "0": {
@@ -129,6 +154,16 @@ exports[`istanbul json report 1`] = `
           "line": 17,
         },
       },
+      "4": {
+        "end": {
+          "column": null,
+          "line": 21,
+        },
+        "start": {
+          "column": 6,
+          "line": 21,
+        },
+      },
     },
   },
   "<process-cwd>/src/Counter/Counter.vue": {
diff --git a/test/coverage-test/src/Counter/Counter.component.ts b/test/coverage-test/src/Counter/Counter.component.ts
index 372a62ad459a..fb1e1f16566b 100644
--- a/test/coverage-test/src/Counter/Counter.component.ts
+++ b/test/coverage-test/src/Counter/Counter.component.ts
@@ -16,5 +16,9 @@ export default defineComponent({
     coveredMethod() {
       return 'This line should be covered'
     },
+
+    uncoveredMethodUsingImportMeta() {
+      return `Source maps tend to break when import meta is used: ${import.meta.env.BASE_URL}`
+    },
   },
 })