test(git): advanced test cases for include/exclude filters (#5472)

* test(git): group test cases into semantic contexts

* test(git): fine-grained semantic contexts for include/exclude filters

* test: excessive test cases for include filter

To make sure include filter behaves equally when exclude is empty and undefined

* test: one more test-case for include filter

When the filename matches the filter, but the file path does not.

* test: test-case for globs in include filter for files

* test: test-case for globs in include filter for directories

* test(git): more test cases for exclude filter

* test(git): more detailed test cases for include filter

* test(git): more test cases for include/exclude filter

* test(git): do not check hashes for empty files in filter tests

This does not make much sense.
Hashes must be verified in the disk-based test projects.
This makes the results fo the failed tests more readable.

* test(git): (tmp) disable failing tests fir git-repo

* test: move exclude/include tests to own context

* test: use the right Garden instance in `getTreeVersion` tests

* test: move `getTreeVersion` tests to `git.ts`

To test the function against both `VcsHandler` implementations:
 - `GitHandler`
 - `GitRepoHandler`

* test: fix scan mode definition in tests

Make sure the same scan mode is used in all git handlers created while testing.

* refactor(test): extract function to run git handler tests

* refactor(test): simplified parameteric tests for exclude filter

core/src/util/testing.ts

@@ -25,6 +25,7 @@ import { dedent, naturalList } from "./string.js"
 import pathIsInside from "path-is-inside"
 import { join, resolve } from "path"
 import { DEFAULT_BUILD_TIMEOUT_SEC, GARDEN_CORE_ROOT, GardenApiVersion } from "../constants.js"
+import type { GitScanMode } from "../constants.js"
 import { getRootLogger } from "../logger/logger.js"
 import stripAnsi from "strip-ansi"
 import type { VcsHandler } from "../vcs/vcs.js"
@@ -44,6 +45,7 @@ import type {
 } from "../commands/base.js"
 import { validateSchema } from "../config/validation.js"
 import fsExtra from "fs-extra"
+
 const { mkdirp, remove } = fsExtra
 import { GlobalConfigStore } from "../config-store/global.js"
 import { isPromise } from "./objects.js"
@@ -166,6 +168,7 @@ export type TestGardenOpts = Partial<GardenOpts> & {
   onlySpecifiedPlugins?: boolean
   remoteContainerAuth?: boolean
   clearConfigsOnScan?: boolean
+  gitScanMode?: GitScanMode
 }
 
 export class TestGarden extends Garden {
@@ -208,6 +211,11 @@ export class TestGarden extends Garden {
       params.plugins = opts?.plugins || []
     } else {
       params = await resolveGardenParams(currentDirectory, { commandInfo: defaultCommandInfo, ...opts })
+      if (opts?.gitScanMode) {
+        params.projectConfig.scan = params.projectConfig.scan ?? { git: { mode: opts.gitScanMode } }
+        params.projectConfig.scan.git = params.projectConfig.scan.git ?? { mode: opts.gitScanMode }
+        params.projectConfig.scan.git.mode = opts.gitScanMode
+      }
       if (cacheKey) {
         paramCache[cacheKey] = cloneDeep({ ...params, log: <any>{}, plugins: [] })
       }

core/test/unit/src/vcs/git-repo.ts

@@ -6,9 +6,8 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-import { GitRepoHandler } from "../../../../src/vcs/git-repo.js"
-import { commonGitHandlerTests } from "./git.js"
+import { runGitHandlerTests } from "./git.js"
 
 describe("GitRepoHandler", () => {
-  commonGitHandlerTests(GitRepoHandler)
+  runGitHandlerTests("repo")
 })