Added yaml test

tests/yaml/docker-compose.yml

@@ -0,0 +1,19 @@
+version: "3"
+
+services:
+  fakelookup:
+    build: containers/fakelookup
+    ports:
+      - 8080:80
+
+  shell:
+    build: containers/shell
+    ports:
+      - 2200:2200
+
+  test-runner:
+    build: containers/test-runner
+    command: sleep 3600
+    volumes:
+      - ./:/build:ro
+      - ./report:/build/report:rw

tests/yaml/github-ci.yml

@@ -0,0 +1,68 @@
+---
+name: 'Link Checker: All English'
+
+# **What it does**: Renders the content of every page and check all internal links.
+# **Why we have it**: To make sure all links connect correctly.
+# **Who does it impact**: Docs content.
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+  # Needed for the 'trilom/file-changes-action' action
+  pull-requests: read
+
+# This allows a subsequently queued workflow run to interrupt previous runs
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
+
+jobs:
+  check-links:
+    runs-on: ${{ fromJSON('["ubuntu-latest", "self-hosted"]')[github.repository == 'github/docs-internal'] }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16.13.x
+          cache: npm
+
+      - name: Install
+        run: npm ci
+
+      # Creates file "$/files.json", among others
+      - name: Gather files changed
+        uses: trilom/file-changes-action@a6ca26c14274c33b15e6499323aac178af06ad4b
+        with:
+          fileOutput: 'json'
+
+      # For verification
+      - name: Show files changed
+        run: cat $HOME/files.json
+
+      - name: Link check (warnings, changed files)
+        run: |
+          ./script/rendered-content-link-checker.mjs \
+            --language en \
+            --max 100 \
+            --check-anchors \
+            --check-images \
+            --verbose \
+            --list $HOME/files.json
+
+      - name: Link check (critical, all files)
+        run: |
+          ./script/rendered-content-link-checker.mjs \
+            --language en \
+            --exit \
+            --verbose \
+            --check-images \
+            --level critical

tests/yaml_spec.lua

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+describe("yaml", function()
+    local core = require("agrolens.core")
+    local buffers = nil
+    local eq = assert.equals
+
+    it("docker-compose", function()
+        vim.cmd.edit("tests/yaml/docker-compose.yml")
+        buffers = vim.api.nvim_list_bufs()
+
+        local entries = core.get_captures({ queries = { "docker-compose" }, bufids = buffers })
+
+        eq(#entries, 3)
+        eq(entries[1].filename, "tests/yaml/docker-compose.yml")
+        eq(entries[1].lnum, 4)
+        eq(entries[1].col, 2)
+
+        eq(entries[1].line, "  fakelookup:")
+        eq(entries[2].line, "  shell:")
+        eq(entries[3].line, "  test-runner:")
+
+        vim.cmd("%bdelete")
+    end)
+end)
+
+describe("yaml2", function()
+    it("github-workflow-steps", function()
+        local core = require("agrolens.core")
+        local buffers = nil
+        local eq = assert.equals
+
+        vim.cmd.edit("tests/yaml/github-ci.yml")
+        buffers = vim.api.nvim_list_bufs()
+
+        local entries = core.get_captures({ queries = { "github-workflow-steps" }, bufids = buffers })
+
+        eq(#entries, 12)
+        eq(entries[1].filename, "tests/yaml/github-ci.yml")
+        eq(entries[1].lnum, 29)
+        eq(entries[1].col, 20)
+
+        eq(entries[1].line, "      - name: Checkout")
+        eq(entries[2].line, "        uses: actions/checkout@v3")
+        eq(entries[3].line, "      - name: Setup node")
+        eq(entries[4].line, "        uses: actions/setup-node@v3")
+        eq(entries[5].line, "      - name: Install")
+        eq(entries[6].line, "        run: npm ci")
+    end)
+end)