[libvirt] [PATCH v2 3/6] vsh: Added tests

For now, there are 5 test cases - testVshTableNew: Creating table with empty header - testVshTableHeader: Printing table with/without header - testVshTableRowAppend: Appending row with various number of cells. Only row with same number of cells as in header is accepted. - testVshTableNewUnicode: Printing table with unicode characters. Checking correct alignment. - testNTables: Create and print varios types of tables - one column, one row table, table without content, standart table... Signed-off-by: Simon Kobyda <skobyda(a)redhat.com&gt; --- tests/Makefile.am | 8 ++ tests/vshtabletest.c | 247 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 255 insertions(+) create mode 100644 tests/vshtabletest.c diff --git a/tests/Makefile.am b/tests/Makefile.am index 302b50e1cd..89c2965d86 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -206,6 +206,7 @@ test_programs = virshtest sockettest \ virhostdevtest \ virnetdevtest \ virtypedparamtest \ + vshtabletest \ $(NULL) test_libraries = libshunload.la \ @@ -938,6 +939,13 @@ metadatatest_SOURCES = \ testutils.c testutils.h metadatatest_LDADD = $(LDADDS) $(LIBXML_LIBS) +vshtabletest_SOURCES = \ + vshtabletest.c \ + testutils.c testutils.h +vshtabletest_LDADD = \ + $(LDADDS) \ + ../tools/libvirt_shell.la + virshtest_SOURCES = \ virshtest.c \ testutils.c testutils.h diff --git a/tests/vshtabletest.c b/tests/vshtabletest.c new file mode 100644 index 0000000000..b41a205761 --- /dev/null +++ b/tests/vshtabletest.c @@ -0,0 +1,247 @@ +/* + * Copyright (C) 2018 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>;. + */ + +#include <config.h> + +#include <stdlib.h> +#include <stdio.h> +#include <locale.h> + +#include "internal.h" +#include "testutils.h" +#include "viralloc.h" +#include "../tools/vsh-table.h" + +static int +testVshTableNew(const void *opaque ATTRIBUTE_UNUSED) +{ + int ret = 0; + + if (vshTableNew(NULL)) { + fprintf(stderr, "expected failure when passing null to" + "vshtablenew\n"); + ret = -1; + } + + return ret; +} + +static int +testVshTableHeader(const void *opaque ATTRIBUTE_UNUSED) +{ + int ret = 0; + char *out; + const char *exp = "\ + 1 fedora28 running \n\ + 2 rhel7.5 running \n"; + const char *exp2 = "\ + Id Name State \n\ +--------------------------\n\ + 1 fedora28 running \n\ + 2 rhel7.5 running \n"; + + vshTablePtr table = vshTableNew("Id", "Name", "State", + NULL); //to ask about return + if (!table) + goto cleanup; + + vshTableRowAppend(table, "1", "fedora28", "running", NULL); + vshTableRowAppend(table, "2", "rhel7.5", "running", + NULL); + + out = vshTablePrintToString(table, false); + if (virTestCompareToString(exp, out) < 0) + ret = -1; + + VIR_FREE(out); + out = vshTablePrintToString(table, true); + if (virTestCompareToString(exp2, out) < 0) + ret = -1; + + cleanup: + VIR_FREE(out); + vshTableFree(table); + return ret; +} + +static int +testVshTableNewUnicode(const void *opaque ATTRIBUTE_UNUSED) +{ + + int ret = 0; + char *out; + + char *locale = setlocale(LC_CTYPE, NULL); + if (!setlocale(LC_CTYPE, "en_US.UTF-8")) + return EXIT_AM_SKIP; + + const char *exp = "\ + Id 名稱 государство \n\ +-----------------------------------------\n\ + 1 fedora28 running \n\ + 2 🙊🙉🙈rhel7.5🙆🙆🙅 running \n"; + vshTablePtr table; + + table = vshTableNew("Id", "名稱", "государство", NULL); + if (!table) + goto cleanup; + + vshTableRowAppend(table, "1", "fedora28", "running", NULL); + vshTableRowAppend(table, "2", "🙊🙉🙈rhel7.5🙆🙆🙅", "running", + NULL); + + out = vshTablePrintToString(table, true); + if (virTestCompareToString(exp, out) < 0) + ret = -1; + + cleanup: + setlocale(LC_CTYPE, locale); + VIR_FREE(out); + vshTableFree(table); + return ret; +} + +static int +testVshTableRowAppend(const void *opaque ATTRIBUTE_UNUSED) +{ + int ret = 0; + + vshTablePtr table = vshTableNew("Id", "Name", NULL); + if (!table) + goto cleanup; + + if (vshTableRowAppend(table, NULL) >= 0) { + fprintf(stderr, "Appending NULL shouldn't work\n"); + ret = -1; + } + + if (vshTableRowAppend(table, "2", NULL) >= 0) { + fprintf(stderr, "Appending less items than in header\n"); + ret = -1; + } + + if (vshTableRowAppend(table, "2", "rhel7.5", "running", + NULL) >= 0) { + fprintf(stderr, "Appending more items than in header\n"); + ret = -1; + } + + if (vshTableRowAppend(table, "2", "rhel7.5", NULL) < 0) { + fprintf(stderr, "Appending same number of items as in header" + " should not return NULL\n"); + ret = -1; + } + + cleanup: + vshTableFree(table); + return ret; +} + +static int +testNTables(const void *opaque ATTRIBUTE_UNUSED) +{ + int ret = 0; + vshTablePtr table1; + vshTablePtr table2; + vshTablePtr table3; + const char *exp1 = "\ + Id Name Status \n\ +--------------------------\n\ + 1 fedora28 running \n\ + 2 rhel7.5 running \n"; + const char *exp2 = "\ + Id Name Status \n\ +---------------------\n"; + const char *exp3 = "\ + Id \n\ +-----\n\ + 1 \n\ + 2 \n\ + 3 \n\ + 4 \n"; + char *out1; + char *out2; + char *out3; + + table1 = vshTableNew("Id", "Name", "Status", NULL); + if (!table1) + goto cleanup; + vshTableRowAppend(table1, "1", "fedora28", "running", NULL); + vshTableRowAppend(table1, "2", "rhel7.5", "running", NULL); + out1 = vshTablePrintToString(table1, true); + + table2 = vshTableNew("Id", "Name", "Status", NULL); + if (!table2) + goto cleanup; + out2 = vshTablePrintToString(table2, true); + + table3 = vshTableNew("Id", NULL); + if (!table3) + goto cleanup; + vshTableRowAppend(table3, "1", NULL); + vshTableRowAppend(table3, "2", NULL); + vshTableRowAppend(table3, "3", NULL); + vshTableRowAppend(table3, "4", NULL); + out3 = vshTablePrintToString(table3, true); + + if (virTestCompareToString(exp1, out1) < 0) + ret = -1; + if (virTestCompareToString(exp2, out2) < 0) + ret = -1; + if (virTestCompareToString(exp3, out3) < 0) + ret = -1; + + cleanup: + VIR_FREE(out1); + VIR_FREE(out2); + VIR_FREE(out3); + vshTableFree(table1); + vshTableFree(table2); + vshTableFree(table3); + return ret; +} + +static int +mymain(void) +{ + int ret = 0; + + if (virTestRun("testVshTableNew", testVshTableNew, + NULL) < 0) + ret = -1; + + if (virTestRun("testVshTableHeader", testVshTableHeader, + NULL) < 0) + ret = -1; + + if (virTestRun("testVshTableRowAppend", testVshTableRowAppend, + NULL) < 0) + ret = -1; + + if (virTestRun("testVshTableWithUnicode", testVshTableNewUnicode, + NULL) < 0) + ret = -1; + + if (virTestRun("testNTables", testNTables, + NULL) < 0) + ret = -1; + + return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; +} + +VIR_TEST_MAIN(mymain) -- 2.17.1