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xaizek / vifm (License: GPLv2+) (since 2018-12-07)

Vifm is a file manager with curses interface, which provides Vi[m]-like environment for managing objects within file systems, extended with some useful ideas from mutt.

Clone URLs: https://code.reversed.top/user/xaizek/vifm ssh://rocketgit@code.reversed.top/user/xaizek/vifm

v0.13 v0.13-beta master

<root> / tests / lua / api_view.c (3de8a8931eee11ff1dc16d6e37747b654ad453d8) (8,795B) (mode 100644) [raw]

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#include <stic.h>

#include <string.h> /* strdup() */

#include "../../src/cfg/config.h"
#include "../../src/engine/keys.h"
#include "../../src/engine/mode.h"
#include "../../src/int/file_magic.h"
#include "../../src/lua/vlua.h"
#include "../../src/modes/cmdline.h"
#include "../../src/modes/modes.h"
#include "../../src/modes/visual.h"
#include "../../src/modes/wk.h"
#include "../../src/ui/ui.h"
#include "../../src/utils/dynarray.h"
#include "../../src/utils/str.h"
#include "../../src/filelist.h"

#include <test-utils.h>

#include "asserts.h"

static int has_mime_type_detection(void);
static int has_no_mime_type_detection(void);

static vlua_t *vlua;
static line_stats_t *stats;

SETUP_ONCE()
{
	stub_colmgr();

	curr_view = &lwin;
	other_view = &lwin;

	stats = get_line_stats();
}

TEARDOWN_ONCE()
{
	curr_view = NULL;
	other_view = NULL;
}

SETUP()
{
	vlua = vlua_init();

	view_setup(&lwin);
	strcpy(lwin.curr_dir, "/lwin");
	lwin.list_rows = 2;
	lwin.list_pos = 1;
	lwin.top_line = 0;
	lwin.dir_entry = dynarray_cextend(NULL,
			lwin.list_rows*sizeof(*lwin.dir_entry));
	lwin.dir_entry[0].name = strdup("file0");
	lwin.dir_entry[0].origin = &lwin.curr_dir[0];
	lwin.dir_entry[1].name = strdup("file1");
	lwin.dir_entry[1].origin = &lwin.curr_dir[0];
}

TEARDOWN()
{
	view_teardown(&lwin);

	vlua_finish(vlua);
}

TEST(vifmview_properties)
{
	GLUA_EQ(vlua, "2", "print(vifm.currview().entrycount)");
	GLUA_EQ(vlua, "2", "print(vifm.currview().currententry)");
	GLUA_EQ(vlua, "/lwin", "print(vifm.currview().cwd)");
}

TEST(vifmview_entry)
{
	GLUA_EQ(vlua, "nil", "print(vifm.currview():entry(0))");
	GLUA_EQ(vlua, "file0", "print(vifm.currview():entry(1).name)");
	GLUA_EQ(vlua, "file1", "print(vifm.otherview():entry(2).name)");
	GLUA_EQ(vlua, "nil", "print(vifm.currview():entry(3))");
}

TEST(vifmview_cursor)
{
	GLUA_EQ(vlua, "2", "print(vifm.currview().cursor.pos)");
	GLUA_EQ(vlua, "file1", "print(vifm.currview().cursor:entry().name)");
	GLUA_EQ(vlua, "nil", "print(vifm.currview().cursor.nosuchfield)");
	GLUA_EQ(vlua, "", "vifm.currview().cursor.nosuchfield = 10");
}

TEST(vifmview_set_cursor_pos_in_normal_mode)
{
	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 1");
	GLUA_EQ(vlua, "1", "print(vifm.currview().cursor.pos)");

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 10");
	GLUA_EQ(vlua, "2", "print(vifm.currview().cursor.pos)");

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 0");
	GLUA_EQ(vlua, "1", "print(vifm.currview().cursor.pos)");

	BLUA_ENDS(vlua,
			"bad argument #3 to 'newindex' (number has no integer representation)",
			"vifm.currview().cursor.pos = 1.5");
}

TEST(vifmview_set_cursor_pos_in_visual_mode)
{
	modes_init();
	opt_handlers_setup();

	modvis_enter(VS_NORMAL);

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 1");

	assert_true(vle_mode_is(VISUAL_MODE));
	assert_int_equal(0, lwin.list_pos);
	assert_true(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1", "print(vifm.currview().cursor.pos)");

	modvis_leave(/*save_msg=*/0, /*goto_top=*/1, /*clear_selection=*/1);

	(void)vle_keys_exec_timed_out(WK_C_c);
	vle_keys_reset();
	opt_handlers_teardown();
}

TEST(vifmview_set_cursor_pos_in_cmdline_mode)
{
	modes_init();
	opt_handlers_setup();

	modcline_enter(CLS_COMMAND, "");

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 1");

	assert_true(vle_mode_is(CMDLINE_MODE));
	assert_int_equal(0, lwin.list_pos);

	GLUA_EQ(vlua, "1", "print(vifm.currview().cursor.pos)");

	(void)vle_keys_exec_timed_out(WK_C_c);
	vle_keys_reset();
	opt_handlers_teardown();
}

TEST(vifmview_set_cursor_pos_during_incsearch_from_normal_mode)
{
	modes_init();
	opt_handlers_setup();
	conf_setup();
	cfg.inc_search = 1;

	(void)vle_keys_exec_timed_out(WK_SLASH);

	assert_true(vle_mode_is(CMDLINE_MODE));
	assert_int_equal(1, lwin.list_pos);
	assert_int_equal(0, stats->old_top);
	assert_int_equal(1, stats->old_pos);

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 1");

	assert_true(vle_mode_is(CMDLINE_MODE));
	assert_int_equal(0, lwin.list_pos);
	assert_int_equal(0, stats->old_top);
	assert_int_equal(0, stats->old_pos);

	(void)vle_keys_exec_timed_out(WK_C_c);
	cfg.inc_search = 0;
	conf_teardown();
	vle_keys_reset();
	opt_handlers_teardown();
}

TEST(vifmview_set_cursor_pos_during_incsearch_from_visual_mode)
{
	modes_init();
	opt_handlers_setup();
	conf_setup();
	cfg.inc_search = 1;

	(void)vle_keys_exec_timed_out(WK_v WK_SLASH);

	assert_true(vle_mode_is(CMDLINE_MODE));
	assert_true(vle_primary_mode_is(VISUAL_MODE));
	assert_int_equal(1, lwin.list_pos);
	assert_int_equal(0, stats->old_top);
	assert_int_equal(1, stats->old_pos);
	assert_false(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "", "vifm.currview().cursor.pos = 1");

	assert_true(vle_mode_is(CMDLINE_MODE));
	assert_true(vle_primary_mode_is(VISUAL_MODE));
	assert_int_equal(0, lwin.list_pos);
	assert_int_equal(0, stats->old_top);
	assert_int_equal(0, stats->old_pos);
	assert_true(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	(void)vle_keys_exec_timed_out(WK_C_c);
	(void)vle_keys_exec_timed_out(WK_C_c);
	cfg.inc_search = 0;
	conf_teardown();
	vle_keys_reset();
	opt_handlers_teardown();
}

TEST(vifmview_custom)
{
	GLUA_EQ(vlua, "nil", "print(vifm.currview().custom)");

	make_abs_path(lwin.curr_dir, sizeof(lwin.curr_dir), "", "", NULL);
	flist_custom_start(&lwin, "vifmview_custom");
	flist_custom_add(&lwin, TEST_DATA_PATH "/existing-files/a");
	assert_success(flist_custom_finish(&lwin, CV_REGULAR, /*allow_empty=*/0));

	GLUA_EQ(vlua, "vifmview_custom", "print(vifm.currview().custom.title)");
	GLUA_EQ(vlua, "custom", "print(vifm.currview().custom.type)");
}

TEST(vifmview_select)
{
	assert_false(lwin.dir_entry[0].selected);
	assert_false(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "0",
			"print(vifm.currview():select({ indexes = { 0, 1.5, 10 } }))");
	assert_false(lwin.dir_entry[0].selected);
	assert_false(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1",
			"print(vifm.currview():select({ indexes = { 2 } }))");
	assert_false(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1",
			"print(vifm.currview():select({ indexes = { 1, 2 } }))");
	assert_true(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);
}

TEST(vifmview_select_in_visual_mode)
{
	modes_init();
	opt_handlers_setup();

	/* Does nothing in visual non-amend mode. */

	modvis_enter(VS_NORMAL);

	assert_false(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "0", "print(vifm.currview():select({ indexes = { 1 } }))");
	assert_false(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	/* Selects in visual amend mode. */

	modvis_enter(VS_AMEND);

	assert_false(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1", "print(vifm.currview():select({ indexes = { 1 } }))");
	assert_true(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	modvis_leave(/*save_msg=*/0, /*goto_top=*/1, /*clear_selection=*/1);

	(void)vle_keys_exec_timed_out(WK_C_c);
	vle_keys_reset();
	opt_handlers_teardown();
}

TEST(vifmview_unselect)
{
	lwin.dir_entry[0].selected = 1;
	lwin.dir_entry[1].selected = 1;

	GLUA_EQ(vlua, "0",
			"print(vifm.currview():unselect({ indexes = { 0, 1.5, 10 } }))");
	assert_true(lwin.dir_entry[0].selected);
	assert_true(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1",
			"print(vifm.currview():unselect({ indexes = { 2 } }))");
	assert_true(lwin.dir_entry[0].selected);
	assert_false(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "0",
			"print(vifm.currview():unselect({ indexes = 1 }))");
	assert_true(lwin.dir_entry[0].selected);
	assert_false(lwin.dir_entry[1].selected);

	GLUA_EQ(vlua, "1",
			"print(vifm.currview():unselect({ indexes = { 1, 2 } }))");
	assert_false(lwin.dir_entry[0].selected);
	assert_false(lwin.dir_entry[1].selected);
}

TEST(vifmview_entry_mimetype_unavailable, IF(has_no_mime_type_detection))
{
	GLUA_EQ(vlua, "nil", "print(vifm.currview():entry(2):mimetype())");
}

TEST(vifmview_entry_mimetype, IF(has_mime_type_detection))
{
	make_abs_path(lwin.curr_dir, sizeof(lwin.curr_dir), SANDBOX_PATH, "", NULL);
	lwin.dir_entry[1].origin = SANDBOX_PATH;
	copy_file(TEST_DATA_PATH "/read/very-long-line", SANDBOX_PATH "/file1");

	GLUA_EQ(vlua, "text/plain", "print(vifm.currview():entry(2):mimetype())");

	remove_file(SANDBOX_PATH "/file1");
}

static int
has_mime_type_detection(void)
{
	return get_mimetype(TEST_DATA_PATH "/read/dos-line-endings", 0) != NULL;
}

static int
has_no_mime_type_detection(void)
{
	return has_mime_type_detection() == 0;
}

/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
/* vim: set cinoptions+=t0 : */

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