added example input file

added implementation to generate output files for example input
friedemannsommer · Sep 10, 2023 · 8fb425a · 8fb425a
1 parent 6155d49
commit 8fb425a
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Showing 5 changed files with 357 additions and 4 deletions.
diff --git a/example/lcov.info b/example/lcov.info
@@ -1,4 +1,5 @@
-TN:
+TN:example
+# source: https://github.com/linux-test-project/lcov/blob/07a1127c2b4390abf4a516e9763fb28a956a9ce4/tests/lcov/merge/a.info#L1-L38
 SF:a.cpp
 DA:1,1
 #common line:  my count is zero and yours is nonzero
@@ -35,4 +36,4 @@ BRDA:11,0,1,0
 
 BRF:5
 BRH:4
-end_of_record
+end_of_record
diff --git a/example/nodes.json b/example/nodes.json
@@ -0,0 +1,335 @@
+[
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "example"
+    ],
+    "variant": 14
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      " source: https://github.com/linux-test-project/lcov/blob/07a1127c2b4390abf4a516e9763fb28a956a9ce4/tests/lcov/merge/a.info#L1-L38"
+    ],
+    "variant": 4
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "a.cpp"
+    ],
+    "variant": 6
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "1"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "common line:  my count is zero and yours is nonzero"
+    ],
+    "variant": 4
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "2",
+      "0"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "3",
+      "0"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "4",
+      "1"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "10",
+      "0"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "11",
+      "0"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "12",
+      "0"
+    ],
+    "variant": 13
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "7"
+    ],
+    "variant": 12
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "2"
+    ],
+    "variant": 11
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "2",
+      "fcn"
+    ],
+    "variant": 10
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "2",
+      "alias"
+    ],
+    "variant": 10
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "3",
+      "3",
+      "noCommonAlias"
+    ],
+    "variant": 10
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "11",
+      "11",
+      "onlyA"
+    ],
+    "variant": 10
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "4"
+    ],
+    "variant": 9
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "3"
+    ],
+    "variant": 8
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      " my count is zero yours is nonzero"
+    ],
+    "variant": 4
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "0",
+      "fcn"
+    ],
+    "variant": 7
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "2",
+      "alias"
+    ],
+    "variant": 7
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "0",
+      "onlyA"
+    ],
+    "variant": 7
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "noCommonAlias"
+    ],
+    "variant": 7
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "1",
+      "0",
+      "1"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "1",
+      "1",
+      "1"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "1",
+      "2",
+      "-"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "2",
+      "0",
+      "1"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      " common branch expr count zero in my",
+      " nonzero in you"
+    ],
+    "variant": 4
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "1",
+      "2",
+      "1",
+      "0"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      " branch in A only"
+    ],
+    "variant": 4
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "11",
+      "0",
+      "0",
+      "0"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "11",
+      "0",
+      "1",
+      "0"
+    ],
+    "variant": 3
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "5"
+    ],
+    "variant": 2
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": [
+      "4"
+    ],
+    "variant": 1
+  },
+  {
+    "done": false,
+    "incomplete": false,
+    "value": null,
+    "variant": 5
+  },
+  {
+    "done": true,
+    "incomplete": false,
+    "value": null,
+    "variant": 0
+  }
+]
diff --git a/example/parsed.json → example/sections.json b/example/parsed.json → example/sections.json
@@ -115,7 +115,7 @@
       "hit": 2,
       "instrumented": 7
     },
-    "name": "",
+    "name": "example",
     "path": "a.cpp"
   }
 ]
diff --git a/src/promise/transform.ts b/src/promise/transform.ts
@@ -15,7 +15,7 @@ export function transformSynchronous(results: ParseResult[]): SectionSummary[] {
         const entry = transformResult(parseResult)
 
         if (entry.variant !== Variant.None) {
-            sectionIndex = updateResults(sectionIndex, transformResult(parseResult), functionMap, result)
+            sectionIndex = updateResults(sectionIndex, entry, functionMap, result)
         }
     }
 

diff --git a/src/tests/example/generate.ts b/src/tests/example/generate.ts
@@ -0,0 +1,17 @@
+import { readFileSync, writeFileSync } from 'node:fs'
+
+import { defaultFieldNames } from '../../constants.js'
+import { LcovParser } from '../../parser.js'
+import lcovParser from '../../promise/index.js'
+
+const exampleDirectory = new URL('../../../example/', import.meta.url)
+const lcovBuffer = readFileSync(new URL('./lcov.info', exampleDirectory))
+const sections = await lcovParser({ from: lcovBuffer })
+const parser = new LcovParser(defaultFieldNames)
+
+parser.write(lcovBuffer)
+
+const parsedNodes = parser.flush()
+
+writeFileSync(new URL('./sections.json', exampleDirectory), JSON.stringify(sections, undefined, 2))
+writeFileSync(new URL('./nodes.json', exampleDirectory), JSON.stringify(parsedNodes, undefined, 2))