Merge branch '__rultor'

src/main/resources/org/eolang/lints/names/object-does-not-match-filename.xsl

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+The MIT License (MIT)
+
+Copyright (c) 2016-2024 Objectionary.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+-->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0" id="object-does-not-match-filename">
+  <xsl:output encoding="UTF-8" method="xml"/>
+  <xsl:variable name="filename" select="/program/@name"/>
+  <xsl:variable name="tested" select="/program/metas/meta[head='tests']"/>
+  <xsl:template match="/">
+    <defects>
+      <xsl:apply-templates select="/program/objects/o[@name != $filename]" mode="confused-name"/>
+    </defects>
+  </xsl:template>
+  <xsl:template match="o" mode="confused-name">
+    <xsl:if test="not($tested)">
+      <defect>
+        <xsl:attribute name="line">
+          <xsl:value-of select="if (@line) then @line else '0'"/>
+        </xsl:attribute>
+        <xsl:attribute name="severity">warning</xsl:attribute>
+        <xsl:text>Object "</xsl:text>
+        <xsl:value-of select="@name"/>
+        <xsl:text>" does not match with filename "</xsl:text>
+        <xsl:value-of select="$filename"/>
+        <xsl:text>"</xsl:text>
+      </defect>
+    </xsl:if>
+  </xsl:template>
+</xsl:stylesheet>

src/main/resources/org/eolang/motives/names/object-does-not-match-filename.md

@@ -0,0 +1,22 @@
+# Object does not match Filename
+
+Every `.eo` file should not have different name than object, which may confuse
+the readers.
+
+Incorrect:
+
+`bar.eo`:
+
+```eo
+# Foo.
+[] > foo
+```
+
+Correct:
+
+`foo.eo`:
+
+```eo
+# Foo.
+[] > foo
+```

src/test/java/org/eolang/lints/ProgramTest.java

@@ -75,6 +75,7 @@ void returnsEmptyListOfDefects() throws IOException {
             "no defects found since the code is clean",
             new Program(
                 new EoSyntax(
+                    "foo",
                     new InputOf(
                         String.join(
                             "\n",

src/test/resources/org/eolang/lints/packs/object-does-not-match-filename/allows-good-name-with-children.yaml

@@ -0,0 +1,46 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+sheets:
+  - /org/eolang/lints/names/object-does-not-match-filename.xsl
+asserts:
+  - /defects[count(defect[@severity='warning'])=0]
+document: |
+  <program name="top">
+    <objects>
+      <o line="2" name="top" pos="0">
+        <o base="a" line="3" name="x" pos="2">
+          <o base="b" line="4" pos="4">
+            <o base="c" line="5" pos="6">
+              <o base="d" line="6" pos="8">
+                <o base="e" line="7" pos="10">
+                  <o base="f" line="8" pos="12">
+                    <o base="g" line="9" pos="14"/>
+                  </o>
+                </o>
+              </o>
+            </o>
+          </o>
+        </o>
+      </o>
+    </objects>
+  </program>

src/test/resources/org/eolang/lints/packs/object-does-not-match-filename/allows-good-names.yaml

@@ -0,0 +1,32 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+sheets:
+  - /org/eolang/lints/names/object-does-not-match-filename.xsl
+asserts:
+  - /defects[count(defect[@severity='warning'])=0]
+document: |
+  <program name="foo">
+    <objects>
+      <o line="2" name="foo" pos="0"/>
+    </objects>
+  </program>

src/test/resources/org/eolang/lints/packs/object-does-not-match-filename/allows-other-names-in-tests.yaml

@@ -0,0 +1,38 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+sheets:
+  - /org/eolang/lints/names/object-does-not-match-filename.xsl
+asserts:
+  - /defects[count(defect[@severity='warning'])=0]
+document: |
+  <program name="foo-tests">
+    <metas>
+      <meta line="1">
+        <head>tests</head>
+        <tail/>
+      </meta>
+    </metas>
+    <objects>
+      <o line="4" name="foo" pos="0"/>
+    </objects>
+  </program>

src/test/resources/org/eolang/lints/packs/object-does-not-match-filename/catches-bad-name--with-children.yaml

@@ -0,0 +1,47 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+sheets:
+  - /org/eolang/lints/names/object-does-not-match-filename.xsl
+asserts:
+  - /defects[count(defect[@severity='warning'])=1]
+  - /defects/defect[@line='2']
+document: |
+  <program name="foo">
+    <objects>
+      <o line="2" name="top" pos="0">
+        <o base="a" line="3" name="x" pos="2">
+          <o base="b" line="4" pos="4">
+            <o base="c" line="5" pos="6">
+              <o base="d" line="6" pos="8">
+                <o base="e" line="7" pos="10">
+                  <o base="f" line="8" pos="12">
+                    <o base="g" line="9" pos="14"/>
+                  </o>
+                </o>
+              </o>
+            </o>
+          </o>
+        </o>
+      </o>
+    </objects>
+  </program>

src/test/resources/org/eolang/lints/packs/object-does-not-match-filename/catches-bad-names.yaml

@@ -0,0 +1,33 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+sheets:
+  - /org/eolang/lints/names/object-does-not-match-filename.xsl
+asserts:
+  - /defects[count(defect[@severity='warning'])=1]
+  - /defects/defect[@line='2']
+document: |
+  <program name="bar">
+    <objects>
+      <o line="2" name="foo" pos="0"/>
+    </objects>
+  </program>