mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-02 09:40:15 +00:00
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
#include <notcurses.h>
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#include "main.h"
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class NcplaneTest : public :: testing::Test {
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protected:
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void SetUp() override {
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if(getenv("TERM") == nullptr){
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GTEST_SKIP();
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}
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notcurses_options nopts{};
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nopts.outfd = STDIN_FILENO;
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nc_ = notcurses_init(&nopts);
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ASSERT_NE(nullptr, nc_);
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n_ = notcurses_stdplane(nc_);
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ASSERT_NE(nullptr, n_);
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}
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void TearDown() override {
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EXPECT_EQ(0, notcurses_render(nc_));
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EXPECT_EQ(0, notcurses_stop(nc_));
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}
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struct notcurses* nc_;
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struct ncplane* n_;
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};
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// Starting position ought be 0, 0 (the origin)
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TEST_F(NcplaneTest, StdPlanePosition) {
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int x, y;
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(0, x);
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EXPECT_EQ(0, y);
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}
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// Dimensions of the standard plane ought be the same as those of the context
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TEST_F(NcplaneTest, StdPlaneDimensions) {
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int cols, rows;
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notcurses_term_dimyx(nc_, &rows, &cols);
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int ncols, nrows;
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ncplane_dimyx(n_, &nrows, &ncols);
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EXPECT_EQ(rows, nrows);
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EXPECT_EQ(cols, ncols);
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}
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// Verify that we can move to all four coordinates of the standard plane
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TEST_F(NcplaneTest, MoveStdPlaneDimensions) {
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int cols, rows;
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notcurses_term_dimyx(nc_, &rows, &cols);
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EXPECT_EQ(0, ncplane_movyx(n_, 0, 0));
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int x, y;
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(y, 0);
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EXPECT_EQ(x, 0);
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EXPECT_EQ(0, ncplane_movyx(n_, rows - 1, 0));
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(y, rows - 1);
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EXPECT_EQ(x, 0);
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EXPECT_EQ(0, ncplane_movyx(n_, rows - 1, cols - 1));
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(y, rows - 1);
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EXPECT_EQ(x, cols - 1);
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EXPECT_EQ(0, ncplane_movyx(n_, 0, cols - 1));
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(y, 0);
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EXPECT_EQ(x, cols - 1);
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}
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// Verify that we can move to all four coordinates of the standard plane
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TEST_F(NcplaneTest, MoveBeyondPlaneFails) {
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int cols, rows;
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notcurses_term_dimyx(nc_, &rows, &cols);
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EXPECT_NE(0, ncplane_movyx(n_, -1, 0));
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EXPECT_NE(0, ncplane_movyx(n_, -1, -1));
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EXPECT_NE(0, ncplane_movyx(n_, 0, -1));
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EXPECT_NE(0, ncplane_movyx(n_, rows - 1, -1));
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EXPECT_NE(0, ncplane_movyx(n_, rows, 0));
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EXPECT_NE(0, ncplane_movyx(n_, rows + 1, 0));
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EXPECT_NE(0, ncplane_movyx(n_, rows, cols));
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EXPECT_NE(0, ncplane_movyx(n_, -1, cols - 1));
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EXPECT_NE(0, ncplane_movyx(n_, 0, cols));
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EXPECT_NE(0, ncplane_movyx(n_, 0, cols + 1));
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}
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TEST_F(NcplaneTest, SetPlaneRGB) {
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EXPECT_EQ(0, ncplane_fg_rgb8(n_, 0, 0, 0));
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EXPECT_EQ(0, ncplane_fg_rgb8(n_, 255, 255, 255));
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}
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TEST_F(NcplaneTest, RejectBadRGB) {
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EXPECT_NE(0, ncplane_fg_rgb8(n_, -1, 0, 0));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 0, -1, 0));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 0, 0, -1));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, -1, -1, -1));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 256, 255, 255));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 255, 256, 255));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 255, 255, 256));
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EXPECT_NE(0, ncplane_fg_rgb8(n_, 256, 256, 256));
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}
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// Verify we can emit a wide character, and it advances the cursor
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TEST_F(NcplaneTest, EmitWchar) {
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wchar_t cchar[] = L"✔";
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EXPECT_EQ(0, ncplane_putwc(n_, cchar));
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int x, y;
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ncplane_posyx(n_, &y, &x);
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EXPECT_EQ(y, 0);
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EXPECT_EQ(x, 1);
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}
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