Files
james.maesandCodex GPT-6 38dd5c1488 feat: implement Windows MarkdownViewr (#35)
This replaces the blocked history in PR #3 with one properly attributed,
signed/DCO commit. The owner personally reviewed and approved PR #3 in
the release session.

**No file changes from the approved candidate:** both
baee14f492 and
e605df62c4 have exact Git tree
a85912cbad. Original PR #3 and its commits
are preserved for review history. Historical commits were locally signed
but GitHub reported no_user; protected merge checks those introduced
commits even for squash merging. This commit resolves attribution
without bypassing or weakening signature rules.

The reader, Settings, themes, source highlighting/split, live reload,
file associations, Print/PDF, About credits, toolbar/footer/editor
fixes, user-first README/screenshots and developer guides are exactly
the approved implementation. Stable/dev separation and protected Azure
signing caller are unchanged.

Evidence:
- Approved tree baee14f / CI38285775463 passes all checks. Downloaded
focused29/29, published111/111, stable110/110 and dev110/110 TRXs have
zero failures/skips. Core coverage100% lines/98.86% branches; actual
update/restart/coexistence/default-preservation receipts verify.
- New single-commit hooks, online workflow security, signing and DCO
pass. GitHub must rerun all required checks on this commit; results are
not copied across SHAs.
- Live repository setup validates18 Actions-bound checks, with only
fuzzing added and all prior protections preserved.
- OpenSSF project15417 is now owner-reviewed and saved at70% under
owner-confirmed CDLA-Permissive2.0. This is an in-progress assessment,
not a passing badge.
- Production CI OIDC and signed1.0/dev publication remain required;
local representative signing is not CI proof.

Substantial AI assistance: Codex (GPT-6). Supersedes PR #3. Release work
remains tracked in #33.

Closes #4, #6, #7, #8, #9, #10, #11, #12, #13, #14, #15, #16, #17, #18,
#19, #20, #21, #22, #23, #24, #25, #26, #27, #28, #29, #32, #34.
Refs #1, #5, #30, #31, #33.

Signed-off-by: James Maes <james@kof22.com>
Co-authored-by: Codex GPT-6 <noreply@openai.com>
2026-10-12 14:01:42 -05:00

51 lines
1.9 KiB
C#

/*
* Copyright (c) 2026 James Maes
* SPDX-License-Identifier: MIT
*/
using MarkdownViewr.Windows.Core.Layout;
namespace MarkdownViewr.Windows.Core.Tests;
/// <summary>Checks usable source/document bounds, equal reopening and unconstrained large-window resizing.</summary>
public sealed class SourcePaneLayoutTests
{
/// <summary>Initial columns remain equal at supported widths, even when there is no measured space yet.</summary>
[Theory]
[InlineData(0)]
[InlineData(-1)]
[InlineData(double.NaN)]
[InlineData(double.PositiveInfinity)]
[InlineData(280)]
[InlineData(800)]
[InlineData(2000)]
public void Fraction_InitialWidth_ReturnsEqualColumns(double available) => Assert.Equal(0.5, SourcePaneLayout.Fraction(available));
/// <summary>Invalid ratios recover safely; bounded edges protect both panes and allow source to exceed600px.</summary>
[Theory]
[InlineData(1000, double.NaN, 0.5)]
[InlineData(1000, -10, 0.16)]
[InlineData(1000, 10, 0.8)]
[InlineData(2000, 0.6, 0.6)]
[InlineData(200, 0.9, 0.5)]
public void Fraction_PreferredRatio_ProtectsUsableColumns(double available, double preferred, double expected) => Assert.Equal(expected, SourcePaneLayout.Fraction(available, preferred), precision: 8);
/// <summary>Left/right movement changes the split in the correct direction, including physical-space clamping.</summary>
[Theory]
[InlineData(1000, 500, -70, 0.57)]
[InlineData(1000, 500, 70, 0.43)]
[InlineData(1000, 500, -900, 0.8)]
[InlineData(1000, 500, 900, 0.16)]
[InlineData(2000, 1000, -200, 0.6)]
[InlineData(0, 500, 70, 0.5)]
[InlineData(double.NaN, 500, 70, 0.5)]
[InlineData(1000, double.NaN, 70, 0.5)]
[InlineData(1000, 500, double.NaN, 0.5)]
public void Resize_Drag_RespectsDirectionAndBounds(double available, double sourceWidth, double delta, double expected) => Assert.Equal(expected, SourcePaneLayout.Resize(available, sourceWidth, delta), precision: 8);
}