From 7bea9042a79d3cbfe31cc2595e8b8c6a3788ba15 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sun, 21 Jun 2026 00:51:34 +0900
Subject: test: port small leaf tests (config, filters, platform, formatter)

Port DefaultConfigTest, IgnoreAll/IgnoreNothingPlatformRequirementFilterTest,
PlatformTest, GitExcludeFilterTest, and HtmlOutputFormatterTest. Each PHP
Test/<Subdir>/ maps to a single integration-test binary via tests/<dir>/main.rs
(the target is named after the directory) whose #[test] functions are collected
from the module tree.

Tests that exercise unported library behavior (regex backreferences,
Preg::split, env expansion) are marked #[ignore].

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 crates/shirabe/tests/filter/main.rs                |  1 +
 .../ignore_all_platform_requirement_filter_test.rs | 26 ++++++++++++++++++++++
 ...ore_nothing_platform_requirement_filter_test.rs | 23 +++++++++++++++++++
 .../filter/platform_requirement_filter/mod.rs      |  2 ++
 4 files changed, 52 insertions(+)
 create mode 100644 crates/shirabe/tests/filter/main.rs
 create mode 100644 crates/shirabe/tests/filter/platform_requirement_filter/mod.rs

(limited to 'crates/shirabe/tests/filter')

diff --git a/crates/shirabe/tests/filter/main.rs b/crates/shirabe/tests/filter/main.rs
new file mode 100644
index 0000000..6bcb099
--- /dev/null
+++ b/crates/shirabe/tests/filter/main.rs
@@ -0,0 +1 @@
+mod platform_requirement_filter;
diff --git a/crates/shirabe/tests/filter/platform_requirement_filter/ignore_all_platform_requirement_filter_test.rs b/crates/shirabe/tests/filter/platform_requirement_filter/ignore_all_platform_requirement_filter_test.rs
index cd34d0e..cd01dce 100644
--- a/crates/shirabe/tests/filter/platform_requirement_filter/ignore_all_platform_requirement_filter_test.rs
+++ b/crates/shirabe/tests/filter/platform_requirement_filter/ignore_all_platform_requirement_filter_test.rs
@@ -1 +1,27 @@
 //! ref: composer/tests/Composer/Test/Filter/PlatformRequirementFilter/IgnoreAllPlatformRequirementFilterTest.php
+
+use shirabe::filter::platform_requirement_filter::{
+    IgnoreAllPlatformRequirementFilter, PlatformRequirementFilterInterface,
+};
+
+#[test]
+fn test_is_ignored() {
+    for (req, expect_ignored) in data_is_ignored() {
+        let platform_requirement_filter = IgnoreAllPlatformRequirementFilter;
+
+        assert_eq!(expect_ignored, platform_requirement_filter.is_ignored(req));
+        assert_eq!(
+            expect_ignored,
+            platform_requirement_filter.is_upper_bound_ignored(req)
+        );
+    }
+}
+
+fn data_is_ignored() -> Vec<(&'static str, bool)> {
+    vec![
+        // 'php is ignored'
+        ("php", true),
+        // 'monolog/monolog is not ignored'
+        ("monolog/monolog", false),
+    ]
+}
diff --git a/crates/shirabe/tests/filter/platform_requirement_filter/ignore_nothing_platform_requirement_filter_test.rs b/crates/shirabe/tests/filter/platform_requirement_filter/ignore_nothing_platform_requirement_filter_test.rs
index d7c23e7..5ca444c 100644
--- a/crates/shirabe/tests/filter/platform_requirement_filter/ignore_nothing_platform_requirement_filter_test.rs
+++ b/crates/shirabe/tests/filter/platform_requirement_filter/ignore_nothing_platform_requirement_filter_test.rs
@@ -1 +1,24 @@
 //! ref: composer/tests/Composer/Test/Filter/PlatformRequirementFilter/IgnoreNothingPlatformRequirementFilterTest.php
+
+use shirabe::filter::platform_requirement_filter::{
+    IgnoreNothingPlatformRequirementFilter, PlatformRequirementFilterInterface,
+};
+
+#[test]
+fn test_is_ignored() {
+    for req in data_is_ignored() {
+        let platform_requirement_filter = IgnoreNothingPlatformRequirementFilter;
+
+        assert!(!platform_requirement_filter.is_ignored(req));
+        assert!(!platform_requirement_filter.is_upper_bound_ignored(req));
+    }
+}
+
+fn data_is_ignored() -> Vec<&'static str> {
+    vec![
+        // 'php is not ignored'
+        "php",
+        // 'monolog/monolog is not ignored'
+        "monolog/monolog",
+    ]
+}
diff --git a/crates/shirabe/tests/filter/platform_requirement_filter/mod.rs b/crates/shirabe/tests/filter/platform_requirement_filter/mod.rs
new file mode 100644
index 0000000..1199c1c
--- /dev/null
+++ b/crates/shirabe/tests/filter/platform_requirement_filter/mod.rs
@@ -0,0 +1,2 @@
+mod ignore_all_platform_requirement_filter_test;
+mod ignore_nothing_platform_requirement_filter_test;
-- 
cgit v1.3.1