Interactive tools: add options to hide some fields

[platform/upstream/libxkbcommon.git] / test / compose.c

diff --git a/test/compose.c b/test/compose.c
index b0069df..1e85cbd 100644 (file)
--- a/test/compose.c
+++ b/test/compose.c
@@ -418,6 +418,8 @@ test_XCOMPOSEFILE(struct xkb_context *ctx)
                                               XKB_COMPOSE_COMPILE_NO_FLAGS);
     assert(table);
 
+    unsetenv("XCOMPOSEFILE");
+
     assert(test_compose_seq(table,
         XKB_KEY_dead_tilde,     XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSING,  "",     XKB_KEY_NoSymbol,
         XKB_KEY_space,          XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSED,   "~",    XKB_KEY_asciitilde,
@@ -427,6 +429,49 @@ test_XCOMPOSEFILE(struct xkb_context *ctx)
 }
 
 static void
+test_from_locale(struct xkb_context *ctx)
+{
+    struct xkb_compose_table *table;
+    char *path;
+
+    path = test_get_path("locale");
+    setenv("XLOCALEDIR", path, 1);
+    free(path);
+
+    /* Direct directory name match. */
+    table = xkb_compose_table_new_from_locale(ctx, "en_US.UTF-8",
+                                              XKB_COMPOSE_COMPILE_NO_FLAGS);
+    assert(table);
+    xkb_compose_table_unref(table);
+
+    /* Direct locale name match. */
+    table = xkb_compose_table_new_from_locale(ctx, "C.UTF-8",
+                                              XKB_COMPOSE_COMPILE_NO_FLAGS);
+    assert(table);
+    xkb_compose_table_unref(table);
+
+    /* Alias. */
+    table = xkb_compose_table_new_from_locale(ctx, "univ.utf8",
+                                              XKB_COMPOSE_COMPILE_NO_FLAGS);
+    assert(table);
+    xkb_compose_table_unref(table);
+
+    /* Special case - C. */
+    table = xkb_compose_table_new_from_locale(ctx, "C",
+                                              XKB_COMPOSE_COMPILE_NO_FLAGS);
+    assert(table);
+    xkb_compose_table_unref(table);
+
+    /* Bogus - not found. */
+    table = xkb_compose_table_new_from_locale(ctx, "blabla",
+                                              XKB_COMPOSE_COMPILE_NO_FLAGS);
+    assert(!table);
+
+    unsetenv("XLOCALEDIR");
+}
+
+
+static void
 test_modifier_syntax(struct xkb_context *ctx)
 {
     const char *table_string;
@@ -515,6 +560,26 @@ test_include(struct xkb_context *ctx)
     free(table_string);
 }
 
+static void
+test_override(struct xkb_context *ctx)
+{
+    const char *table_string = "<dead_circumflex> <dead_circumflex> : \"foo\" X\n"
+                               "<dead_circumflex> <e> : \"bar\" Y\n"
+                               "<dead_circumflex> <dead_circumflex> <e> : \"baz\" Z\n";
+
+    assert(test_compose_seq_buffer(ctx, table_string,
+        /* Comes after - does override. */
+        XKB_KEY_dead_circumflex, XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSING,  "",     XKB_KEY_NoSymbol,
+        XKB_KEY_dead_circumflex, XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSING,  "",     XKB_KEY_NoSymbol,
+        XKB_KEY_e,               XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSED,   "baz",  XKB_KEY_Z,
+
+        /* Override does not affect sibling nodes */
+        XKB_KEY_dead_circumflex, XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSING,  "",     XKB_KEY_NoSymbol,
+        XKB_KEY_e,               XKB_COMPOSE_FEED_ACCEPTED,  XKB_COMPOSE_COMPOSED,   "bar",  XKB_KEY_Y,
+
+        XKB_KEY_NoSymbol));
+}
+
 int
 main(int argc, char *argv[])
 {
@@ -523,12 +588,30 @@ main(int argc, char *argv[])
     ctx = test_get_context(CONTEXT_NO_FLAG);
     assert(ctx);
 
+    /*
+     * Ensure no environment variables but “top_srcdir” is set. This ensures
+     * that user Compose file paths are unset before the tests and set
+     * explicitely when necessary.
+     */
+#ifdef __linux__
+    const char *srcdir = getenv("top_srcdir");
+    clearenv();
+    setenv("top_srcdir", srcdir, 1);
+#else
+    unsetenv("XCOMPOSEFILE");
+    unsetenv("XDG_CONFIG_HOME");
+    unsetenv("HOME");
+    unsetenv("XLOCALEDIR");
+#endif
+
     test_seqs(ctx);
     test_conflicting(ctx);
     test_XCOMPOSEFILE(ctx);
+    test_from_locale(ctx);
     test_state(ctx);
     test_modifier_syntax(ctx);
     test_include(ctx);
+    test_override(ctx);
 
     xkb_context_unref(ctx);
     return 0;